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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 251. |
Find quadratic polynomial whose zeros are -3and 3 |
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Answer» Step-by-step EXPLANATION: when ROOTS are same, a, with opposite signs the POLYNOMIAL is in the FORM x²- a²=0 => x²-3²=0 |
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| 252. |
5xsqare-6x+2solve the equation by factors method |
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Answer» X= 10 6+ 76
= 5 3+ 19
=1.472v |
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| 253. |
jackson's kitten weiged 2 pound's 3 ounce's a month later wiged 58 ounce's how much weiged did the kiten gain in that month |
Answer» Do FOLLOW me for Followback GUYS. |
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| 254. |
The ratio of males to females at a party is 3:5 and there are 12 more females than males . How many people are at the party? |
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Answer» Answer: let the number of MALES be x. males=x females=12+x ratio=3:5 males:females 3x:12+5x 3x/12+5x 3x-5x/12 -2x/12 12/2x 6x. i honeslty DONT think thsi is the right ANS. one totql amount SHD be given. atleast the male, or the females |
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| 255. |
Obtain the graph of y=-2 log(x-10) using transformations of the graph of y=10^x |
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Answer» Answer: 22222222222222222222 |
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| 256. |
TanA + cotA=2sin2-1/sinAcosA |
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Answer» Question:- TANA + cotA=2sin2-1/sinAcosA Required answer:-attached .. BRAINLIEST .. !! ⚡❤Do FOLLOW .. !! ⚡❤ |
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| 257. |
Tana + cotA= please hepl me quickly |
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Answer» tanA+cotA =sinA/cosA+cosA/sinA =sin^2A+cos^2A/cosAsinA =1/1/2×2sinAcosA =1/1/2sin2A =2cosec2A |
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| 258. |
Tana + cotA= please gave me answer |
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Answer» cot=c Step-by-step EXPLANATION: |
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| 259. |
an empty cistern can be filled by two pipes a and b in 12 mintues amd 16 min respectively and the full cistern can be emptied by third pipe be turned on at the same time in how much time will the empty cistern be full |
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Answer» sooooorrrrryyyy can't UNDERSTAND it |
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| 260. |
Please be friend please |
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Answer» Step-by-step EXPLANATION: okkkkkkkkkkkkkkk. DEAR |
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| 261. |
True or false: If a∈ N is a number other than one, then a − 1 must divide a3 + 1. |
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Answer» cudgyhb Step-by-step EXPLANATION: vhhigfcsehkvjfcrucikgbvg |
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| 262. |
Find three consecutive natural numbers whose sum is equal to the product of the first two numbers |
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Answer» answer: 12=3(4) Step-by-step EXPLANATION: x^2 -2x - 3 = 0 Using POSITIVE Solution for a Natural NUMBER (x-3)(x+1)= 0, x = 3 the three consecutive natural NUMBERS are: 3, 4, 5 And Checking... 12 = 3(4) |
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| 264. |
1 pointIf x-5 = 0 or x+1 = 0 then what are the values of x ?a. -5 or 1b. 5 or 1c. 5 or -1d. -5 or -1which is the correct option |
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Answer» x-5=0 x=5 x+1=0 x=-1 option C is the answer........... |
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| 265. |
99999999999999999999999x9999999999999999999999999x88888888888888x7777777777x6666 |
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Answer» Answer: 7999999994444446423654226.......... |
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| 266. |
Out of the following equations , which one is not a quadratic ?a. x2 + 5x -2 =0b. y2 = 5y -10c. y2 + 1/y = 2d. x + 1/x = -2which is the correct option |
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Answer» (d) is correct please MARK me as BRAINLIST |
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| 267. |
Carolina goes to a paintball field that charges an entrance fee of $18 and $0.08 per ball. The field has apromotion that says, "Get $10 off if you spend $75 or more!" Carolina wonders how many paintballs sheneeds to buy along with the entrance fee to get the promotion,Let B represent the number of paintballs that Carolina buys. What inequality describes this scenario? |
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Answer» Given : paintball field charges an entrance fee of $18 and $0.08 per ball. The field has a promotion that SAYS, "Get $10 off if you spend $75 or more To Find : INEQUALITY describing the scenario of getting $10 off Solution: B represent the NUMBER of paintballs Cost per ball = $0.08 => Total Cost of B balls = 0.08B $ Cost of Entrance = $18 Total cost = 0.08B + 18 $10 off if you spend $75 or more => Total cost must be 75 or more Hence 0.08B + 18 ≥ 75 or 0.08B ≥ 57 => B ≥ 712.5 Minimum 713 Balls Learn More: Solve the given inequality for real x: [3x/5 + 4]/2 ≥ (x-6)/3 Write an inequality and show on a number line all numbers: e from ... |
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| 268. |
1) Let P and Q be the points of trisection of the line segment joining the points A (2, -2) and B (-7, 4) such that P is nearer to A.Find the coordinates of P and Q |
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Answer» can you SEND the WHOLE question plz because it is INCOMPLETE OK |
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| 269. |
I basically know the answer for this, I just don't know which one it is. It is either the second option or the fourth one. |
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| 270. |
Sum of first five multiples of 4 is ________ .a. 56b. 66c. 20d. 60which is the correct option |
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Answer» Step-by-step explanation: |
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| 271. |
What is the value of b2-4ac for the equation x2+10x+2=0 ?a. 13b. 21c. 12d. 92which is the correct option |
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| 272. |
(3y-2) /3+(2y+3) /3=(y+7) /6 |
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Answer» SIMPLIFY 10y+1=y+7 Step-by-step EXPLANATION: you will GET your answer |
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| 273. |
Draw a figure having an infinite number of lines of symmetry. |
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Answer» Answer: POINT in SPACE. as DIMENSIONLESS QUANTITY have INFINITE symmetry |
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| 274. |
Write the values of a,b,c for the equation : 2y = 10 - y22,10,110,2,-11,2,-10-1,-10,2 |
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Answer» Answer: 1.for making the TEXT look coloured refer the below SYNTAX and ignore the dots [.tex]\red{the\:text\:APPEARS\:in\:red}[./tex] result \red{the\:text\:appears\:in\:red}thetextappearsinred 2.for making the text marquee [.tex][./tex] result = < marquee > {the\:text\:appears\:like\:this} < /marquee > 3. for making the text look bold [.tex]\bold{the\:text\: appears\: like\: this }[./tex] result = \bold{the\:text\: appears\: like\: this }thetextappearslikethis 4. for showing the exponential value [.tex]{no.}^{power}[./tex] result = {no.}^{power}[ /tex] 5. for showing the square root value [.tex]\sqrt{no.}[./tex] result = no.
[./tex]result=[tex] no.
\bold{\boxed{THANX}} thanx
follow me next |
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| 275. |
Find the 28th term from the end of the AP 6, 9, 12, 15, 18, ..., 102.16th tor from the end of the Ap 73-9_13-113 |
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Answer» From the end a = 102 , d = -3 and an = 6 A28 = a + 27d A28 = 102 + 27×(-3) A28 = 102 - 81 A28 = 21 . end LINE is not CLEAR so i am not able to answer it.......❤❤❤❤ |
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| 276. |
Ann has the following number cards:Using these two cards, she can make a number betweenOption - A 20 and 25.B 25 and 30.C 50 and 60.D 70 and 80.Note - there is a picture, these are the cards which Ann has. |
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Answer» OPTION B Step-by-step EXPLANATION: |
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| 278. |
The system of equations can be solved using linear combination to eliminate one of the variables.2x − y = −4 → 10x − 5y = −203x + 5y = 59 → 3x + 5y = 5913x = 39Which equation can replace 3x + 5y = 59 in the original system and still produce the same solution?2x – y = –410x – 5y = –207x = 3913x = 39 |
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Answer» Answer: 888864578865434567899 |
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| 280. |
15. A picture frame has outer dimensions 48 cm x 36 cm and inner dimensions 40 cm 28. Find the area of each section of the frame, if the width of each section is the same |
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Answer» Step-by-step explanation: We are GIVEN width of each section is same. ∴ Width of each section will be =82=4cm Now, ar(EEGH)=24∗20=480cm2 ar(AEHD)=ar(BFGC)=12(Sum of parallel SIDES)(width) =12(32+24)∗4=112cm2 ar(CGHD)=ar(AEFB)=12(20+28)∗4=96cm2 ar(ABCD)=32∗28=896cm2 |
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| 281. |
Find the volume of the cone.Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and round your final answer to the nearest hundredth. |
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Answer» Step-by-step EXPLANATION: i don't KNOW the answer |
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| 282. |
A college is currently accepting students that are both in-state and out-of-state. They plan to accept four times as many in-state students as out-of-state, and they only have space to accept 100 out-of-state students. Let x = the number of out-of-state students and y = the number in-state students. Write the constraints to represent the incoming students at the college. x > 0 and y > 0 0 400 0 < x and y < 100 |
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Answer» It’s 100 Step-by-step EXPLANATION: TRUST me |
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| 283. |
Evalutate the following by using a suitable identity (a) 10.2*9.8 |
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Answer» Answer:41 Step-by-step explanation: 41x1 |
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| 284. |
Plz tell me fast ....................... |
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Answer» a=27° b=27° d=143° Step-by-step EXPLANATION: PLEASE MARK it as BRAINLIEST |
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| 285. |
Please do this immediately |
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Answer» Answer: 7x-3x=12/5 5x=12/5 x=12*5/5 x=12 |
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| 286. |
Find the zeroes of th polynomial 4x²-x-4 |
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Answer» The ZEROTH of the POLYNOMIAL is -4 Step-by-step explanation: 4x²-x-4x⁰ x⁰=1 |
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| 287. |
If f(×) =4×-3,and g(×) = 4+5×,then f(×) + g(×) is equal to? |
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Answer» Step-by-step explanation: ACCORDING question f(x) =G(x) 4x-3=4+5x 4x-5x=4+3 -x=7 x=-7 I hope it HELPS you |
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| 288. |
If f(×) = 3×+5 and g(×) = ×-2,then f (g (×) ) =? |
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Answer» Answer: We have, F = {(1,2),(3,5),(4,1)} and g = {(2,3),(5,1),(1,3)} Now, FOG(2) = f(g(2)) = f(3) = 5 fog(5) = f(g(5)) = f(1) = 2 fog(1) = f(g(1)) = f(3) = 5 fog = {(2,5),(5,2),(1,5)} HOPE IT'S HELP |
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| 291. |
Factorize 3c square +4c-7 |
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Answer» ( c - 1 ) ( 3C + 7 ) Step-by-step explanation: 3c² + 4c - 7 = 0 3c² - 3c + 7c - 7 = 0 3c ( c - 1 ) + 7 ( c - 1 ) = 0 ( c - 1 ) ( 3c + 7 ) = 0 Hence factorised. |
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| 292. |
Leonardo read that his reptile food should be given at a temperature of 72.5°F. He keeps the food in the freezer at –4°F. He has found that if he sets the food on his reptile’s hot rock, the temperature rises 8.5 degrees each hour. How many hours will it take for the reptile food to reach 72.5°F? |
Answer» SOLUTIONGIVEN
TO DETERMINE The time it will take for the reptile food to reach 72.5°F EVALUATION Let t hours is required for the reptile food to reach 72.5°F Here it is given that Leonardo keeps the food in the freezer at –4°F Now he sets the food on his reptile’s hot rock, the temperature rises 8.5 degrees each hour. So after t hours the temperature will be = ( - 4 + 8.5t )°F Now Leonardo read that his reptile food should be given at a temperature of 72.5°F. So by the given condition So 9 hours is required for the reptile food to reach 72.5°F ━━━━━━━━━━━━━━━━ Learn more from Brainly :- 1. If 2 pens and 3 copies costs Rs. 95 and 6 pens and 2 copies costs Rs. 110. Form linear EQUATIONS to REPRESENT this SITUATION 2. In Parul's garden, there are 25 rows of vegetables. She has five more rows of PEPPERS than TOMATOES and two fewer row... |
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| 294. |
(x-3) /4+(x-1) /5-(x-2) /3=1 |
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Answer» x will be EQUAL to 11 Step-by-step explanation: |
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| 295. |
Find the LCM of 90, 108 and 144 by prime factorisation method. |
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Answer» PLZ FOLLOW ME PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ FOLLOW ME PLZ |
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| 296. |
Which alphabet will remain same after reflection symmetry? Check for R, C, N, A and T. |
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Answer» The ALPHABETS T and A will REMAIN same after REFLECTION SYMMETRY. |
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| 297. |
Caroline took a math test and got 19 out of 25 questions correct. What percent of the questions did she answer correctly? |
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Answer» Answer: 1.for making the text LOOK coloured refer the below syntax and ignore the dots [.tex]\red{the\:text\:APPEARS\:in\:red}[./tex] \red{the\:text\:appears\:in\:red}thetextappearsinred 2.for making the text marquee [.tex][./tex] result = < marquee > {the\:text\:appears\:like\:this} < /marquee > 3. for making the text look bold [.tex]\bold{the\:text\: appears\: like\: this }[./tex] result = \bold{the\:text\: appears\: like\: this }thetextappearslikethis 4. for showing the exponential value [.tex]{no.}^{power}[./tex] result = {no.}^{power}[ /tex] 5. for showing the square root value [.tex]\sqrt{no.}[./tex] result = no.
[./tex]result=[tex] no.
\bold{\boxed{thanx}} thanx
follow me next |
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| 298. |
Evaluate function if f(×) =4×-2,when f(-3)? |
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Answer» ANSWER - = - 12 - 2 = - 14 HOPE IT HELPS YOU... |
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| 299. |
WILL MARK BRAINLEIESTArturo asked all of his classmates if they prefer soccer or football. He found that 16 students prefer football while 20 prefer soccer. Which ratio represents the number of students who prefer soccer to the total number of students in Arturo’s class? |
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Answer» Answer: 10/18-x Step-by-step EXPLANATION: LET the no. of STUDENTS LIKING both be x. 16-x+20-x = TOTAL students = 36-2x Ratio = 20/36-2x = 10/18-x |
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| 300. |
Whats a Word problem For 2x-3=4(x+1) |
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Answer» it's a SIMPLE question Step-by-step explanation: 2x-3=4x+4 -7=2x x=-7/2 mark me brailnliest |
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