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1251.

(1) Simplify: (310-3') x 3​

Answer»

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\large\blue{\mid{\fbox{{<klux>ANSWER</klux>}}}}

921 is the answer...

1252.

Product by suitable rearrangement: 4x4678x504x4678x50

Answer»

ANSWER:

Please MARK as brainlist

Step-by-step explanation:

2×1768×50

=\left(2\times50\right)\times1768(2×50)×1768

=\left(100\times1768\right)(100×1768)

=176800

Solution (b):

4\times166\times254×166×25

=\left(4\times25\right)\times166(4×25)×166

=100\times166100×166

=16600

Solution (c)

8\times125\times2918×125×291

=\left(8\times125\right)\times291(8×125)×291

=1000\times2911000×291

=291000

Solution(d):

625\times279\times16625×279×16

=\left(625\times16\right)\times279(625×16)×279

=10000\times27910000×279

=2790000

Solution (E):

285\times5\times60285×5×60

=\left(5\times60\right)\times285(5×60)×285

=300\times285300×285

=85500

Solution(F):

125\times40\times8\times25125×40×8×25

=\left(40\times25\right)\times\left(125\times8\right)(40×25)×(125×8)

=1000\times10001000×1000

=1000000

1253.

-2,2,-2,2,-2 it is ap or not​

Answer»

Answer:

2,2,-2,2,-2

yessss!!!!!!!!!!!

1254.

(1) અંતઃકોણ 4 નું માપ શોધો.​

Answer»

Sociology is the study of groups and group interactions, societies and SOCIAL interactions, from small and personal groups to very large groups. A group of PEOPLE who live in a DEFINED GEOGRAPHIC area, who interact with one another, and who share a common culture is what sociologists CALL a society.

1255.

John is 21 years older than julie. 6 years ago he was 4 times older than julie. how old is julie.

Answer»

Answer:

3X + 3 = Y

if X + Y = 27

then x + 3X + 3 = 27

4X + 3 = 27

4X = 27 - 3

4X = 24

X = 6 (Kevin)

and y = 6 X 3 + 3 = 21 (Julie)

1256.

19 men working 15/2hours a day can finish a job in 21 days. How many hours a day must 45 men work to complete it in 7 days​

Answer»

Step-by-step EXPLANATION:

PLSS MARK as BRAINLIEST

1257.

4. Simplifya) 1/16+1/12-3¼ b)-7/11-(-5)+1/2 c)-3/61+1/2-1 d)-1/2+1/-3+1/4​

Answer»

ANSWER:

a) - 5/48

b) 107/22

c) - 67/122

d) - 7/12

Step-by-step explanation:

a) 1/16 +1/12 - 3/4

Take LCM

(3+4-12) /48= - 5/48

b) - 7/11+5+1/2

(-14+11+110) /22 = 107/22

c) - 3/61 + 1/2 - 1

(-6+61-122)/122 = - 67/122

d) - 1/2+1/-3+1/4

(-6-4+3)/12 = - 7/12

Hope you understand

1258.

The lines in the graph of 4x – 2y + 12 = 0 and 2x- y = -6 are parallel. a. TRUE b. FALSE

Answer»

ANSWER:

TRUE

Step-by-step explanation:

Since both the EQUATIONS have the same SLOPE(\frac{-1}{2} =\frac{-2}{4})

1259.

The sum of three consecutive even numbers is 12. Find the smallest and largest numbers.​

Answer»

SMALLEST NUMBER = 3

LARGEST number = 5

hope, it HELPS you

1260.

Iv) What is the value of 3 root 64 to the power -2​

Answer»

Answer = 16

Step-by-step EXPLANATION:

The exponent of the number 2, 4, also called index or POWER, denotes how many times to multiply the base (2). 2 to the power of 4 = 24 = 16. If you have come here in SEARCH of an EXPONENTIATION different to 2 to the fourth power, or if you like to experiment with bases and indices, then use our calculator below.

1261.

द बेस ऑफ अट राइट एंगल ट्रायंगल इज 48 सेंटीमीटर एंड इट्स हाइपोटेन्यूज इज 50 सेंटीमीटर इन इट्स एरिया इस​

Answer»

Step-by-step EXPLANATION:

ANSWER is 366cm sq

Drop me some THANKS

1262.

If a = b = c then log ab =​

Answer»

Answer:

Here given, a = b = c.

Therefore, log ab =log a²=2log a.

If the question comes as:log a^b=log a^a =1.[As a=b.]

Step-by-step EXPLANATION:

Here is your answer.

PLEASE MARK me as brainliest.

1263.

Help & step by step explanation please ​

Answer»

Answer:

5^m÷5^-3 = 5^5

5^m+3 = 5^5

on COMPARING both SIDES we GET,

m+3 = 5

m = 5-3

m= 2

1264.

In figure, ABCD is a quadrilateral with ZD= 55° and angle B=104^ c . If Z BAD and ZBCD are in the ratio 2:3. The values of 21 and 2 are respectively:​

Answer»

Answer:

X = 104° and Y = 55°

Let angle BAD be 2X and BCD be 3x

As BAD:BCD = 2:3

=> 2x+3x=360-104-56 ( ALL ANGLES OF A QUADRILATERAL SUMS TO 360 )

5x=200

x=40°

BAD=2x=80°

BCD=3x=120°

X=180-BAD=180-80 X=100°

Y=180-BCD=180-120 Y=60°

(SUPPLEMENTARY ANGLES)

Step-by-step explanation:

hope it was helpful

any doubt pls ask ALWAYS to help u thanku

1265.

Let, ∠ABC = 60°and CB be produced to the point D. Now, BX is a rayfrom B and the point X lies on that side of DC where A lies and∠ABX ∶ ∠DBX = 5 ∶ 7. Draw the figure and then find (i) ∠CBX(ii) ∠DBX(iii) Reflex ∠ABX​

Answer»

Answer:

May this will help you friend

Step-by-step EXPLANATION:

PLEASE have a GOOD DAY bye

1266.

Please answer Q4. 9th std ​

Answer»

ANSWER:

HII in MALL SHOPPING.

1267.

The R.F VALUE OF √X IS

Answer»

ANSWER:

PLZ CLEAR QUESTIONS SEND

1268.

-7 13 27+ +10 -15 20-1-3​

Answer»

Answer:

whatt

Step-by-step EXPLANATION:

wut

bruh

ask a NORMAL question

write it PROPERLY duhh

1269.

18+(12)-6pʟєѧsє ѧňsɰєя mє​

Answer»

Answer:

14 is the answer.

Step-by-step EXPLANATION:

Answer

18 + 12 - 6

= 30 - 6

= 24

Hope this HELPS you.

1270.

Evaluate the integral∫sin^4(x/2)cos^2(x/2)dx

Answer»

ANSWER:

ghhhyihyitjr EITHER RIDDEN to the

1271.

Plot the points A(3, 2), B(-2, 2), C(-2, -2) and D(3, -2) in thecartesian plane. Join these points and name the figure soformed. Also find its area and perimeter.please answer it correctly

Answer»

ANSWER:

ABCD is a rectangle.

l = 5 units

b = 4 units

Step-by-step explanation:

Perimeter = 2(l + b)

perimeter = 2(5 + 4)

Perimeter = 2(9)

Perimeter = 18 units.

Hope it helps.

1272.

107058 - 49987 = answer the question with explanation

Answer»

ANSWER:

57071 is the answer and ANNYEONGHASEYO ARMY

1273.

1.4766 / 46divideuyvtyghiokjhghbjnkml,;.'

Answer»

Answer:

sochon THI GHETTOIZATION yug CERTIFICADO UCHIT

1274.

31 upon 35 convert into mixed form. ​

Answer»

ANSWER:

I don't KNOW the answer for you to U

1275.

the measure of the base and corresponding height of a triangle are 6 cm and 5cm respectively find the area of the triangle.​

Answer»

ANSWER:

AREA of the triangle

=1/2.base.height

=1/2.6cm.5cm

=3.5 SQ CM

=15 sq cm

1276.

Explanation: At 2 o'clock, the hour hand is at 2 and the minute hand is at 12, i.e. they are 10 min spaces apart. To be together, the minute hand must gain 10 minutes over the hour hand. Now, 55 minutes are gained by it in 60 min.​

Answer»

ANSWER:

SORRY I don't KNOW about question PLEASE mark me as brain list

1277.

The adjacent figure is a parallelogram. Find the angle measure x,y,z.​

Answer»

Step-by-step EXPLANATION:

L th one did not WRITE in the PAPER I'm writing here

L = z = 50

50 +60 = 110,

x = 110,

110 + 80 = 190,

then z = 50, x = 110, y = 190

1278.

Find the value of the following2⅔+1⅝​

Answer»

ANSWER:

(35)x+1⋅(259)x2+2x−11=(35)9

(35)x+1−2x2−4x+22=(35)9

−2x2−3x+23=9

2x2+3x−14=0

2x2+4x−7x−14=0⟹x=−2,27

1279.

Prove that the following are irrational 1)1/root2 2)root3+root5 3)6+root2Please keep photo of answer​

Answer»

ANSWER:

answer HOPE it's HELPFUL for you

1280.

Find the length of the side of the square having area.e.2304sq.cm.​

Answer»

ANSWER:

AREA of SQUARE = 4 ×SIDE

area of square=2304sq.cm

one side of square= 2304\4

one side of square=576cm.

1281.

Find HCF of the following pairs using Euclid's division Lemma-) 80784 and 628guys plz answer fast plz ​

Answer»

ANSWER:

80,156 is Answer I THINK

1282.

The order of [a b] is​

Answer»

ANSWER:

MENTION the QUESTION PROPERLY.

1283.

The total surface area of a hemiphere (soild)​

Answer»
1284.

Find the value of K, P(X < 2) and mean of X for a random variable havingthe following probability distribution. X : – 2 – 1 0 1 2 3P(x) : 0.1 K 0.2 2K 0.3 3K

Answer»
1285.

The area of ΔABC = 144 sq. cm and area of ΔPQR = 25 sq. cm. Altitude of ΔABC = 6 cm. If Δ ABC ~ ΔPQR, then the corresponding altitude of Δ PQR is (A) 2·5 cm (B) 5 cm (C) 12 cm (D) 6 cm​

Answer»
1286.

Koi hai ?- ×÷×∆×÷ Murli, Navin and Prakash are partners sharing profits in the ratio of 3:2:1.Murli retire and surrender 2/3rd of his share in favour of Navin and remaining share in favour of Prakash. Calculate new profit sharing ratio and gaining ratio of the remaining partners.​

Answer»

Step-by-step explanation:

hii GOOD night DEAR

SWEET dream

can you please thanks my all questions answeres

I EFFORT my thanks please.

1287.

Simplify (1/3 divided by 3/4) x 5/11 of 2/5

Answer»

Step-by-step explanation:

1/3÷3/4×5/11×2/5

1st PIC shows the calculation of 1/3÷3/4

Now 2ND pic will show the FULL SOLUTION

1288.

A rhombus of side 20cm has two angles of 60° each.Find the length of the diagonals.​

Answer»

I HOPE IT HELPS YOU HAVE A NICE DAY

1289.

the cost of a note book is twice the cost of a pen write a linear equation in tow variables to represent this statement​

Answer»

nswer:A NOTE book COSTS TWICE as much as a PEN.

1290.

Solve this... please​

Answer»

ANSWER:

Distance will be whole ROOT 2² + (-4

= whole root 4 + 16

= √20

= 2√5

So, the correct answer is (d) 2√5

Hope it helps u

1291.

. A sum of Rs 20000 is to be divided between two brother aged 15 years and 13 years so that at the age of 18 they get equal amount while the compound rate of interest is 5% per annum. What is the amount received by the younger brother?​

Answer»

ANSWER:

i will HELP u

Step-by-step EXPLANATION:

the answer is 123568

1292.

56 ÷ 7 pls full ans not useless ansers pls

Answer»

Answer:

56÷7=8

HOPE it will HELP U

1293.

Two dice are rolled together. Find the probability of getting 4 only on one dice or sum of the two numbers as 5.​

Answer»

ANSWER:

Do refer the ATTACHMENT

& ,

Please Lemme know it's Correct or Not .

1294.

a gardener has 780 plants he wants to plant in such a way that number of rows & columns are same find the minimum numbers of plants he needs move for this​

Answer»

Answer:

The minimum number of PLANTS he needs more is 4.

Step-by-step EXPLANATION:

Let the number of rows be x and the number of columns also be x

Then, the number of plants = x * x = x^2

According to QUESTION

x^2 = 780

x = \sqrt780\\

After finding the square root of 780 using long DIVISION METHOD, we see that we get a remainder of 51 and quotient as 27. This shows that the square of 27 is less than 780. Next number = 28 and 28^2 = 784

Thus, number to be added = 784-780 = 4

Therefore, The minimum number of plants he needs more is 4.

Please mark me as brainliest.

Hope this helped

Thank you

1295.

Which of the following is true?a)5/7

Answer»

ANSWER:

the MICROORGANISMS are MICROBES are EXTREMELY SMALL so we can not

1296.

Fit a straight line trend to the following data and estimate the expected profit for the year2020. What is the average annual change in profit?

Answer»

ANSWER:

PLEASE MARK As BRILIANT

Step-by-step EXPLANATION:

Please Mark As Briliant

1297.

Find the number of the diagonals if it has 10 sides​

Answer»

Answer:

We know in any polygon the lines joining non-adjacent vertices are called diagonals. HENCE, the REQUIRED number of diagonals=Number of lines formed -Number of sides of the polygon =. 10C2-10=35. USING the formula, the number of diagonals in the above problem =10(10-3)2=35.

Step-by-step explanation:

Hope it will helpful for you

1298.

(k-1) x^2 -kx+1 quadratic equation​

Answer»

ANSWER:

(k-1)x²-kx+1

Step-by-step EXPLANATION:

let

k-1=0

k=1

putting in equation

x²-(1)x+1=0

x²-x+1=0

x²-x=-1

x(x-1)=-1

x=-1,x-1=-1

x=-1+1

x=0

{-1,0}

SOLUTION SET

1299.

Find f(2020π/9+2021kπ),where k is an integer number, f(x)=4sin^2 3x/2-4cos^2 3x/2 ​

Answer»

this is your ANSWER HOPE you LIKE it

1300.

टू अपॉन एक्स - 35 वा इज इक्वल टू 56 प्लस 5 प्राइस गोल्ड सीमेंट 7 how to solve using graphical method ​

Answer»

Answer:

Sorry can't UNDERSTAND anything.

Step-by-step EXPLANATION:

PLEASE mark me as brainiest