PLEASE ANSWER ASAP!!! ANSWER MUST MUST MUST MMMUUUUSSSSSTTTTTT BE WITH AN EXPLANATION IN ORDER TO GET POINTS AND THE BRAINLIEST ANSWER!!!Which shows the dimensions of two rectangular prisms that have volumes of 240 ft3 but different surface areas?

A.

8 ft by 5 ft by 6 ft;
5 ft by 6 ft by 8 ft

B.

8 ft by 5 ft by 6 ft;
10 ft by 8 ft by 3 ft

C.

15 ft by 8 ft by 2 ft;
6 ft by 4 ft by 15 ft

D.

12 ft by 6 ft by 5 ft;
8 ft by 10 ft by 3 ft

Answers

Answer 1

Answer: V=LWH
SA=2(LW+LH+WH)
V=240
first check that they are 240 volume
multiply numbers they should equal 240

the first one (A) can be eliminated since the dimentions are the same and therefor the surface areas are the same

2nd one check so far

3rd one (C) 6*4*15=360 which is wrong so eliminate this one

4th (d) 12*6*5=360 which is not 240 so eliminate

answer is B

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Please help me! I'm having trouble solving this! In the △PQR, PQ = 39 in, PR = 17 in, and the height PN = 15 in. Find QR. Consider all possible cases.

Answers

Answer: 44

Step-by-step explanation:

we will find RN and NQ, then add together to give us RQ.

To find RN;

RP= 17 PN = 15 and RN =?

using pythagoras theorem,

adj^2 = hyp^2 - opp^2

RN^2 = RP^2 - PN^2

?^2 = 17^2 - 15^2

?^2 = 289 - 225

?^2 = 64

? = √64

? = 8

RN=8

To find NQ,

PN = 15 PQ=39 and NQ=?

using pythagoras theorem

NQ^2 = PQ^2 - PN^2

?^2 = 39^2 - 15^2

?^2 = 1521 - 225

?^2 = 1296

? = √1296

? = 36

NQ= 36

RQ = RN + NQ

RQ= 8 + 36

RQ=44

Brent knows that the 6-digit number he uses to open his computer is the prime factorization of 5005.if each digit of the code increases from left to right.what is his code ?

Answers

Based on trial and error I was able to establish that 5 x 7 x 11 x 13 represent four prime numbers that when multiplied result in the requested target of 5,005.

At a football game, your team lost 55 yards on the first play and then 77 yards on the second play. Which expression gives the total loss in yards?-7+5
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-5+(-7)
5+(-7)

Answers

yup he is correct it is -5+(-7)

Hope it helps!

The answer is the third one (C?) because if you started at 0, you are going below it since you are losing yards, causing you to have less and less yards. Adding two negatives gives you a lesser amount.

Sam has 3 green apples and 4 red apple select the ratio of red apples that compares the number of red apples

Answers

Answer:

4:4

Step-by-step explanation:

Answer:

It would be 3:4

(10−5 2/3)⋅(−2)+x=8 2/3

Answers

(10-5 2/3)*(-2)+x=8 2/3
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(30/3-17/3)*(-2)+x=26/3
13/3*(-2)+x=26/3
-26/3+x=26/3
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a recipe for sweet potato pie calls for 3/4 cup of milk. Martina has 6 cups of milk. How many sweet potato pies can she make with that amount of milk?

Answers

8 sweet potatoe pies

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