332354 + Interview Questions in Secondary School in Math Page 5 InterviewSolution

201.	Ticket to a school play were sold each week. For every 6 adult tickets sold 28 student tickets were sold. How many total tickets can the school expect to sell if 252 student tickets were sold?
Answer» Answer: adult: student 6:28 X:252 we GET X (NUMBER of adult tickets sold) through CROSS MULTIPLICATION = $\frac{252X6}{28}$ =54 tickets Step-by-step explanation:

201.

Ticket to a school play were sold each week. For every 6 adult tickets sold 28 student tickets were sold. How many total tickets can the school expect to sell if 252 student tickets were sold?

Answer»

Answer:

adult: student

6:28

X:252

we GET X (NUMBER of adult tickets sold) through CROSS MULTIPLICATION = $\frac{252X6}{28}$ =54 tickets

Step-by-step explanation:

Discussion

202.	Rosemary left a 15% tip for a meal that cost $39.What was the amount of the tip?
Answer» ANSWER: COST of meal=39$ tip=15%of 39$ I.e 39×15÷100 =5.85$

202.

Rosemary left a 15% tip for a meal that cost $39.What was the amount of the tip?

Answer»

ANSWER:

COST of meal=39$

tip=15%of 39$

I.e 39×15÷100

=5.85$

Discussion

203.	5. Write the following expressions as a distributive property equivalent to 72 + 45?
Answer» Answer: 73#*##*÷£÷££÷£÷£÷£÷£÷₹÷₹÷₹÷₹₹÷÷₹÷₹₹#

203.

5. Write the following expressions as a distributive property equivalent to 72 + 45?

Answer»

Answer:

73*#***#*#*÷£÷££÷£÷£÷£÷£÷₹÷₹÷₹÷₹₹÷÷₹÷₹₹#

Discussion

204.	A large size bag of skittles costs 3.14 and contains 157 candies how much does each candy cost
Answer» ANSWER: 0.02 Step-by-step explanation: 3.14 / 157 so the answer will be 0.02

204.

A large size bag of skittles costs 3.14 and contains 157 candies how much does each candy cost

Answer»

ANSWER:

0.02

Step-by-step explanation:

3.14 / 157

so the answer will be 0.02

Discussion

205.	The set (A n B')' U (B n C) is equal to(A) A UBUC(B) A'UB(C) A' UB'(D) none
Answer» ANSWER: Answer is A)A'UBUC I HOPE it HELPFUL

205.

The set (A n B')' U (B n C) is equal to(A) A UBUC(B) A'UB(C) A' UB'(D) none

Answer»

ANSWER:

Answer is A)A'UBUC I HOPE it HELPFUL

Discussion

206.	Differentiate each function with respect to x y=3x⁴+2/(4x²-5)³
Answer» ANSWER: i think SOO it will solve with help of U by V formulau

206.

Differentiate each function with respect to x y=3x⁴+2/(4x²-5)³

Answer»

ANSWER:

i think SOO it will solve with help of U by V formulau

Discussion

207.	I need to know now. Please.Shalika bought a purse for $120. The tax rate is 9%. What is the total amount Shalika paid?
Answer» ANSWER: *$130.80* Tax: 0.09120=10.80* Total: 10.80+120=130.80 Hope this HELPS you!!!!

207.

I need to know now. Please.Shalika bought a purse for $120. The tax rate is 9%. What is the total amount Shalika paid?

Answer»

ANSWER:

$130.80

Tax: 0.09*120=10.80

Total: 10.80+120=130.80

Hope this HELPS you!!!!

Discussion

208.	√((1 + sin theta)/(1 - sin theta)) + √((1 - sin theta)/(1 + sin theta)) = 2sec(theta)
Answer» HENCE PROVED. .......

208.

√((1 + sin theta)/(1 - sin theta)) + √((1 - sin theta)/(1 + sin theta)) = 2sec(theta)

Answer»

HENCE PROVED.

.......

Discussion

209.	In triangle ABC, angle C is a right angle and AC=2CB. Solve the triangle if its area is400 cm^2.
Answer» ANSWER: *ANSWER* *ANSWERA MEDIAN of a triangle is a line segment that JOINS the vertex of a triangle to the midpoint of the opposite side.* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Mid* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2* *ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2* ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2 ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1 ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1=>y−1=4x ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1=>y−1=4x=>4x−y+1=0

209.

In triangle ABC, angle C is a right angle and AC=2CB. Solve the triangle if its area is400 cm^2.

Answer»

ANSWER:

ANSWER

ANSWERA MEDIAN of a triangle is a line segment that JOINS the vertex of a triangle to the midpoint of the opposite side.

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Mid

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula (

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1=>y−1=4x

ANSWERA median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side.Midpoint of two points (x 1 ,y 1 ) and (x 2 ,y 2 ) is calculated by the formula ( 2x 1=>y−1=4x=>4x−y+1=0

Discussion

210.	Noah had 5.123 jada had 7.1 how much more miles did jada have
Answer» ANSWER: JADA have (7.1-5.123) 1.977 MILES more than NOAH

210.

Noah had 5.123 jada had 7.1 how much more miles did jada have

Answer»

ANSWER:

JADA have (7.1-5.123) 1.977 MILES more than NOAH

Discussion

211.	Write the additive inverse of the following rational number 1/2.774Pry that 1/2+2/3-2/3+12
Answer» Step-by-step explanation: the ADDITIVE inverse of the RATIONAL NUMBER 1/2.774 is -1/2.774 1/2.774-1/2.774=0 LHS 1/2+2/3 3+4 = ------------- 6 =7/6 RHS 2/3+1/2 4+3 = ------------- 6 =7/6 LHS=RHS(PROVE)

211.

Write the additive inverse of the following rational number 1/2.774Pry that 1/2+2/3-2/3+12

Answer»

Step-by-step explanation:

the ADDITIVE inverse of the RATIONAL NUMBER 1/2.774 is -1/2.774

1/2.774-1/2.774=0

LHS

1/2+2/3

3+4

= -------------

6

=7/6

RHS

2/3+1/2

4+3

= -------------

6

=7/6

LHS=RHS(PROVE)

Discussion

212.	SimplifyWrite the additive inverse of the following rational number -1/2.774Prove that 1/2+2/3=2/3+1/2
Answer» Step-by-step EXPLANATION: ADDITIVE INVERSE of -1/2.774 is +1/2.774 -1/2.774+1/2.774=0 LHS 1/2+2/3 3+4 = ------------- 6 =7/6 RHS 2/3+1/2 4+3 = ------------- 6 =7/6 SO, LHS=RHS(PROVE)

212.

SimplifyWrite the additive inverse of the following rational number -1/2.774Prove that 1/2+2/3=2/3+1/2

Answer»

Step-by-step EXPLANATION:

ADDITIVE INVERSE of -1/2.774 is +1/2.774

-1/2.774+1/2.774=0

LHS

1/2+2/3

3+4

= -------------

6

=7/6

RHS

2/3+1/2

4+3

= -------------

6

=7/6

SO, LHS=RHS(PROVE)

Discussion

213.	Lowst common mutiple of4,7
Answer» $\huge{\mathbb{\purple{ A{\pink{N{\green{S[\blue{W{\red{ E{\orange{R}}}}}}}}}}}}]$ 4 and 7 have 28 and 56 in common BUT the LCM WOULD be 28 since that's the LEAST common, or the smallest number that they would have in common.

213.

Lowst common mutiple of4,7

Answer»

$\huge{\mathbb{\purple{ A{\pink{N{\green{S[\blue{W{\red{ E{\orange{R}}}}}}}}}}}}]$

4 and 7 have 28 and 56 in common BUT the LCM WOULD be 28 since that's the LEAST common, or the smallest number that they would have in common.

Discussion

214.	10/25 minus 29/24 equals= minus 78
Answer» ANSWER: What the WORKSHEET NAME THING Step-by-step EXPLANATION:

214.

10/25 minus 29/24 equals= minus 78

Answer»

ANSWER: What the WORKSHEET NAME THING

Step-by-step EXPLANATION:

Discussion

215.	I am thinking of a numberit is a multiple of 6 what other 3 multiples can it be.
Answer» ANSWER: scnffzjafktsktsltltaotakarkarkrajraoeao

215.

I am thinking of a numberit is a multiple of 6 what other 3 multiples can it be.

Answer»

ANSWER:

scnffzjafktsktsltltaotakarkarkrajraoeao

Discussion

216.	If cos theta +sin theta = sqrt 2 cos theta , show that cos theta - sin theta = sqrt 2 sin
Answer» Step-by-step EXPLANATION: this is CORRECT ANSWER only

216.

If cos theta +sin theta = sqrt 2 cos theta , show that cos theta - sin theta = sqrt 2 sin

Answer»

Step-by-step EXPLANATION:

this is CORRECT ANSWER only

Discussion

217.	the first 40 miles of a journey took 1 hour and 15 minutes. The remaining 80 miles took 2 hours and 15 minutes. Calculate the average speed, in mph, of the 120 mile hour journey.
Answer» Answer: A driver completed the first 20 miles of a 40-mile trip at an average speed of 50 miles per hour. At what average speed must the driver complete the remaining 20 miles to ACHIEVE an average speed of 60 miles per hour for the ENTIRE 40-mile trip? (Assume that the driver did not MAKE any stops during the 40-mile trip.) Step-by-step explanation: FOLLOW me like my answer

217.

the first 40 miles of a journey took 1 hour and 15 minutes. The remaining 80 miles took 2 hours and 15 minutes. Calculate the average speed, in mph, of the 120 mile hour journey.

Answer»

Answer:

A driver completed the first 20 miles of a 40-mile trip at an average speed of 50 miles per hour. At what average speed must the driver complete the remaining 20 miles to ACHIEVE an average speed of 60 miles per hour for the ENTIRE 40-mile trip? (Assume that the driver did not MAKE any stops during the 40-mile trip.)

Step-by-step explanation:

FOLLOW me

like my answer

Discussion

218.	What will be the coordinates of A'?
Answer» Answer: (-2, 1) Step-by-step explanation: if you REFLECT over the x axis, you MAKE the x PLACE negative

218.

What will be the coordinates of A'?

Answer»

Answer:

(-2, 1)

Step-by-step explanation:

if you REFLECT over the x axis, you MAKE the x PLACE negative

Discussion

219.	A quadratic function may have one root, two roots, or no ___ roots.a. actualb. realc. equald. quadratic
Answer» ANSWER: OPTION B is the CORRECT answer

219.

A quadratic function may have one root, two roots, or no ___ roots.a. actualb. realc. equald. quadratic

Answer»

ANSWER:

OPTION B is the CORRECT answer

Discussion

220.	Help me to solve this! thank youx^2 - 7x - 8
Answer» ANSWER: This cannot be SIMPLIFIED. if you MEAN FACTOR, (x-8)(x+1)

220.

Help me to solve this! thank youx^2 - 7x - 8

Answer»

ANSWER:

This cannot be SIMPLIFIED. if you MEAN FACTOR, (x-8)(x+1)

Discussion

221.	A hyena can run one over four of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour?
Answer» Answer: DISTANCE run by hyena four of a mile =1/4=.25 miles Time taken = 22.5 seconds. Equation for speed in miles per second= .25/22.5 => Speed in miles per second= 1.111 i hr= 60x60 Seconds 1sec= 1/3600 Speed in miles per hour= 1.111 X 3600 miles per hour => 4000 miles/hour Step-by-step explanation: Hope it helps

221.

A hyena can run one over four of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour?

Answer»

Answer:

DISTANCE run by hyena four of a mile =1/4=.25 miles

Time taken = 22.5 seconds.

Equation for speed in miles per second= .25/22.5

=> Speed in miles per second= 1.111

i hr= 60x60 Seconds

1sec= 1/3600

Speed in miles per hour= 1.111 X 3600 miles per hour

=> 4000 miles/hour

Step-by-step explanation:

Hope it helps

Discussion

222.	What is - 468 + 100 equals to
Answer» ANSWER: -368 Step-by-step EXPLANATION: -468+100=100-468=-368

222.

What is - 468 + 100 equals to

Answer»

ANSWER:

-368

Step-by-step EXPLANATION:

-468+100=100-468=-368

Discussion

223.	If α and β are the zeroes of the polynomial x2 – 19 x + 60 then 1/α + 1/β is
Answer» Step-by-step EXPLANATION: x²-19x+60 x²-15x-4x+60 x(x-15)-4(x-15) (x-4)(x-15) then ROOTS a=4, b=15 1/4 +1/15 =15+4/60=19/60

223.

If α and β are the zeroes of the polynomial x2 – 19 x + 60 then 1/α + 1/β is

Answer»

Step-by-step EXPLANATION:

x²-19x+60

x²-15x-4x+60

x(x-15)-4(x-15)

(x-4)(x-15) then ROOTS a=4, b=15

1/4 +1/15

=15+4/60=19/60

Discussion

224.	¿Qué situación está mejor representada por la siguiente ecuación?45w + 123.95 = 753.95A. Erica pagó $ 753.95 por clases de baile. Ella pagó una tarifa de inscripción de $ 123.95y $ 45 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica estuvo inscrita en clases de baile?B. Erica pagó $ 753.95 por clases de baile. Pagó una tarifa de inscripción de $ 45y $ 123.95 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica estuvo inscrita en clases de baile?C. Erica y su hermana pagaron $ 753.95 por clases de baile. Erica pagó$ 123.95 por cada semana que estuvo inscrita en las clases y su hermanapagó $ 45 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica y su hermana estuvieron inscritas enclases de baile ?D. Erica pagó $ 753.95 por clases de baile. Pagó $ 123.95 por cada semanaque estuvo inscrita en las clases después de usar un cupón que le dio$ 45 de descuento por semana. ¿Cuál es la cantidad de semanas que Erica estuvoinscrita en clases de baile?
Answer» ANSWER: sksisjsjsjksksksskskskskssksk

224.

¿Qué situación está mejor representada por la siguiente ecuación?45w + 123.95 = 753.95A. Erica pagó $ 753.95 por clases de baile. Ella pagó una tarifa de inscripción de $ 123.95y $ 45 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica estuvo inscrita en clases de baile?B. Erica pagó $ 753.95 por clases de baile. Pagó una tarifa de inscripción de $ 45y $ 123.95 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica estuvo inscrita en clases de baile?C. Erica y su hermana pagaron $ 753.95 por clases de baile. Erica pagó$ 123.95 por cada semana que estuvo inscrita en las clases y su hermanapagó $ 45 por cada semana que estuvo inscrita en las clases. ¿Cuál esla cantidad de semanas que Erica y su hermana estuvieron inscritas enclases de baile ?D. Erica pagó $ 753.95 por clases de baile. Pagó $ 123.95 por cada semanaque estuvo inscrita en las clases después de usar un cupón que le dio$ 45 de descuento por semana. ¿Cuál es la cantidad de semanas que Erica estuvoinscrita en clases de baile?

Answer»

ANSWER:

sksisjsjsjksksksskskskskssksk

Discussion

225.	(cos A)/(1 + tan A) - (sin A)/(cot A) = cos A - sin A
Answer» SEE the attachment...

Discussion

226.	If m+1/m= - 5 find the value of m+1/m
Answer» ANSWER: -5 Mark me as BRAINLIEST PLEASE...

226.

If m+1/m= - 5 find the value of m+1/m

Answer»

ANSWER:

-5

Mark me as BRAINLIEST PLEASE...

Discussion

227.	Simplify 4/3-(-2/9)
Answer» Answer: 14/9 Step-by-step EXPLANATION: SEE IMAGE SOLUTION

227.

Simplify 4/3-(-2/9)

Answer»

Answer:

14/9

Step-by-step EXPLANATION:

SEE IMAGE SOLUTION

Discussion

228.	2÷11=0.1818 how is this possible
Answer» $\frac{2}{11}$ =0.1818 ... or 0.18 Use the ELLIPSIS (THREE DOTS) after the pattern is established, or place a BAR over 0.18 to represent that the pattern 0.18 repeats infinitely.

228.

2÷11=0.1818 how is this possible

Answer»

$\frac{2}{11}$ =0.1818

...

or

0.18

Use the ELLIPSIS (THREE DOTS) after the pattern is established, or place a BAR over 0.18

to represent that the pattern 0.18

repeats infinitely.

Discussion

229.	Which description represents the expression 4−x3?
Answer» Answer: . 4 MINUS the quotient of a number and 3 The quotient MEANS the number you GET after dividing, so x/3 WOULD GIVE you the quotient, which is then subtracted from 4

229.

Which description represents the expression 4−x3?

Answer»

Answer:

. 4 MINUS the quotient of a number and 3

The quotient MEANS the number you GET after dividing, so

x/3 WOULD GIVE you the quotient, which is then subtracted from 4

Discussion

230.	2+2 wrong answers only
Answer» Answer: 1,2,3,5,6,7,8,9,0 are these MANY WRONG ANSWERS ok i hope this helps you HAVE A GREAT DAY!!

230.

2+2 wrong answers only

Answer»

Answer:

1,2,3,5,6,7,8,9,0

are these MANY WRONG ANSWERS ok

i hope this helps you HAVE A GREAT DAY!!

Discussion

231.	Determina el valor del área limitada por las recta x=O y la intersección de las rectas dadas en seguida:y= 0.4x y y =- (2/3 )x +(8/3)
Answer» hiii Step-by-step EXPLANATION: where are you from??? how are you!!?? what's your NAME

231.

Determina el valor del área limitada por las recta x=O y la intersección de las rectas dadas en seguida:y= 0.4x y y =- (2/3 )x +(8/3)

Answer»

hiii

Step-by-step EXPLANATION:

where are you from???

how are you!!??

what's your NAME

Discussion

232.	2÷11=1.8181 how is this possible
Answer» ANSWER: it is not possible, it must be 20 DIVIDED by 11 Step-by-step explanation:

232.

2÷11=1.8181 how is this possible

Answer»

ANSWER:

it is not possible, it must be 20 DIVIDED by 11

Step-by-step explanation:

Discussion

233.	If m+1/m=-5 find the value of m+1/m
Answer» SEE the ATTACHMENT QUESTION SOLVED.

Discussion

234.	The area of a right triangle is 50 cm^2One of its angles is 45°. Find the lengths of the sides and hypotenuse of the triangle.
Answer» Answer: 10, 10, $10 \sqrt{2}$

234.

The area of a right triangle is 50 cm^2One of its angles is 45°. Find the lengths of the sides and hypotenuse of the triangle.

Answer»

Answer:

10, 10,

$10 \sqrt{2}$

Discussion

235.	A ratio compares two values using which operation?
Answer» Answer: A RATIO is a comparison of two numbers by division. The value of a ratio is the QUOTIENT that results from dividing the two numbers. i HOPE this helps you HAVE A GREAT DAY!!

235.

A ratio compares two values using which operation?

Answer»

Answer:

A RATIO is a comparison of two numbers by division. The value of a ratio is the QUOTIENT that results from dividing the two numbers.

i HOPE this helps you

HAVE A GREAT DAY!!

Discussion

236.	Help e to solve thisx^2 + 3x - 54
Answer» Given, x² + 3x - 54 = 0 --> x² + 9X - 6x - 54 = 0 --> x(x + 9) - 6(x + 9) = 0 --> (x - 6)(x + 9) = 0 x = 6 , x= -9 So, X = 6

236.

Help e to solve thisx^2 + 3x - 54

Answer»

Given, x² + 3x - 54 = 0

--> x² + 9X - 6x - 54 = 0

--> x(x + 9) - 6(x + 9) = 0

--> (x - 6)(x + 9) = 0

x = 6 , x= -9

So, X = 6

Discussion

237.	The average of two number is xy.2nd one number is equal to.the number is equal to?
Answer» $\huge\mathfrak\red {Answer!}$

Discussion

238.	Trigonometry:In triangle ABC, Angle A = 39 degrees., altitude BH has a length of 11 cm, and side AC has a length of 19 cm. Determine the length of BC
Answer» Answer: 12 CM Step-by-step explanation: Find x and H in the right triangle below. ... The lengths of side AB and side BC of a SCALENE triangle ABC are 12 cm ... solve for x and substitute HC: x = √ [ 11 2 + (19 - 11 / tan(39°) ) 2 ]

238.

Trigonometry:In triangle ABC, Angle A = 39 degrees., altitude BH has a length of 11 cm, and side AC has a length of 19 cm. Determine the length of BC

Answer»

Answer:

12 CM

Step-by-step explanation:

Find x and H in the right triangle below. ... The lengths of side AB and side BC of a SCALENE triangle ABC are 12 cm ... solve for x and substitute HC: x = √ [ 11 2 + (19 - 11 / tan(39°) ) 2 ]

Discussion

239.	Which statement is modeled by the expression?500n Jody had 500 dollars in her savings account. She withdrew n dollars to buy some camping supplies. She then had 500n dollars left in her savings account.The community theater had a capacity of 500 seats. If n is the number of tickets sold for a performance, then 500n is the number of seats that were left empty for that performance.The Perez family drove 500 miles each day of their vacation. If their vacation lasted for n days, then 500n is the total number of miles they traveled on their vacation.A store had 500 apples to be placed in bags with an equal number of apples in each bag. If n is the number of bags to be used, then 500n is the number of apples in each bag.
Answer» $\huge{verified}$ A store had 500 APPLES to be PLACED in bags with an equal number of apples in each BAG. If n is the number of bags to be used, then 500n is the number of apples in each bag.

239.

Which statement is modeled by the expression?500n Jody had 500 dollars in her savings account. She withdrew n dollars to buy some camping supplies. She then had 500n dollars left in her savings account.The community theater had a capacity of 500 seats. If n is the number of tickets sold for a performance, then 500n is the number of seats that were left empty for that performance.The Perez family drove 500 miles each day of their vacation. If their vacation lasted for n days, then 500n is the total number of miles they traveled on their vacation.A store had 500 apples to be placed in bags with an equal number of apples in each bag. If n is the number of bags to be used, then 500n is the number of apples in each bag.

Answer»

$\huge{verified}$

A store had 500 APPLES to be PLACED in bags with an equal number of apples in each BAG. If n is the number of bags to be used, then 500n is the number of apples in each bag.

Discussion

240.	What is the perpendicular slope of the line y = -9/2 x-6?
Answer» Answer: -9/2 Step-by-step EXPLANATION: the perpendicular SLOPE is the derivative of the function which is; dy/dx = (-9/2) x^(1-1) -0 derivative of a CONSTANT is 0, the answer will be -9/2

240.

What is the perpendicular slope of the line y = -9/2 x-6?

Answer»

Answer:

-9/2

Step-by-step EXPLANATION:

the perpendicular SLOPE is the derivative of the function

which is;

dy/dx = (-9/2) x^(1-1) -0

derivative of a CONSTANT is 0,

the answer will be -9/2

Discussion

241.	Using a scale, or rate, of 1/4 inch per foot calculate the room’s dimensions for your drawing.
Answer» ANSWER: 1 UNIT on the object being drawn. By extension, if we use 1/4“ graph PAPER, one 1/4” block can equal one inch, one foot, one mile, one light YEAR etc. For architecture, 1/4“ usually equals 1' (1/4 inch = 1 foot). Step-by-step explanation:

241.

Using a scale, or rate, of 1/4 inch per foot calculate the room’s dimensions for your drawing.

Answer»

ANSWER:

1 UNIT on the object being drawn. By extension, if we use 1/4“ graph PAPER, one 1/4” block can equal one inch, one foot, one mile, one light YEAR etc. For architecture, 1/4“ usually equals 1' (1/4 inch = 1 foot).

Step-by-step explanation:

Discussion

242.	(sin^4 theta + cos^4 theta)/(1 - 2sin^2 theta * cos^2 theta) = 1
Answer» ANSWER: PROVED I HOPE IT HELPED YOU

242.

(sin^4 theta + cos^4 theta)/(1 - 2sin^2 theta * cos^2 theta) = 1

Answer»

ANSWER:

PROVED

I HOPE IT HELPED YOU

Discussion

243.	What is the mean for the series 10, 13, 22, 18, 15, 24?
Answer» Answer: 17 Step-by-step EXPLANATION: Given:- 10, 13, 22, 18, 15, 24 To find:- The mean Steps:- Mean is the SUM of all observations ÷ the NUMBER of observations Sum of observations = 10+13+22+18+15+24=102 No of observations = 6 Mean = sum of all observations ÷ the number of observations = 102/6 = 17 Please MARK as brainliest

243.

What is the mean for the series 10, 13, 22, 18, 15, 24?

Answer»

Answer:

17

Step-by-step EXPLANATION:

Given:-

10, 13, 22, 18, 15, 24

To find:- The mean

Steps:-

Mean is the SUM of all observations ÷ the NUMBER of observations

Sum of observations = 10+13+22+18+15+24=102

No of observations = 6

Mean = sum of all observations ÷ the number of observations

= 102/6 = 17

Please MARK as brainliest

Discussion

244.	Pls answer question no. 3,4,5
Answer» ANSWER: seaech on CBSE GUIDE no will ANS your QUES

244.

Pls answer question no. 3,4,5

Answer»

ANSWER:

seaech on CBSE GUIDE no will ANS your QUES

Discussion

245.	संख्या का वह जोड़ चुनिए जो निम्नलिखित पैटर्न के अनुसार हो 323,324,3212,3248,32240
Answer» Answer: 321440 is the NEXT TERM

245.

संख्या का वह जोड़ चुनिए जो निम्नलिखित पैटर्न के अनुसार हो 323,324,3212,3248,32240

Answer»

Answer:

321440 is the NEXT TERM

Discussion

246.	Fit a straight line to the following data by Method of Least squaresx0123456y32476592132190275
Answer» Answer: write question CORRECTLY.. U R from KARNATAKA

246.

Fit a straight line to the following data by Method of Least squaresx0123456y32476592132190275

Answer»

Answer:

write question CORRECTLY..

U R from KARNATAKA

Discussion

247.	Tia is traveling from city A to city B. The two cities are 320 miles apart. She has traveled 260 miles at a steady speed for 4 hours.Tia is driving at an average speed of miles per hour.Reset Next
Answer» Step-by-step EXPLANATION: the AVERAGE SPEED = 65mph

247.

Tia is traveling from city A to city B. The two cities are 320 miles apart. She has traveled 260 miles at a steady speed for 4 hours.Tia is driving at an average speed of miles per hour.Reset Next

Answer»

Step-by-step EXPLANATION:

the AVERAGE SPEED = 65mph

Discussion

248.	If a car uses 4 liters of petrol to travel a distance of 60 km, the how far it travel using 12 liters?
Answer» we will FIND how much the car can travel in 1 liter= 60÷4 = 15 so, the car travels 15 km in 1 litre to find of 12 litre we will.... 15×12= 200 km.. your answer is 200 km i hope this helps you HAVE A GREAT DAY!!

248.

If a car uses 4 liters of petrol to travel a distance of 60 km, the how far it travel using 12 liters?

Answer»

we will FIND how much the car can travel in 1 liter=

60÷4 = 15

so, the car travels 15 km in 1 litre

to find of 12 litre we will....

15×12= 200 km..

your answer is 200 km

i hope this helps you

HAVE A GREAT DAY!!

Discussion

249.	What are two numbers whose sum is about 5.
Answer» The two NUMBERS that SOLVE this PROBLEM are 1 and 4

Discussion

250.	Pls anyone give me the solution of question no. 1
Answer» ANSWER: SORRY i DONT KNOW BUDDY

250.

Pls anyone give me the solution of question no. 1

Answer»

ANSWER:

SORRY i DONT KNOW BUDDY

Discussion

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