to maintain a 92% average. what test score should i get in my next test .I've gotten a 89, 96, 96, 85.?

Question

i need this ASAP!

Answer 1

94.

Holy smoley, I hope the test isn't a math test!

Answer 2

89+96+96+85=366
for a 92 average after the next test you will need 92*5=460 points

460-366=94. You need a 94% on the next test.

Answer 3

Taking 92 as the desired average and calculating the difference of that with the existing scores, we get

-3 + 4 + 4 - 7 = -2

So we need a +2 to make it 0 and get 92 as the average of 5 scores. So, you need a 94 score. Best of luck.

Answer 4

(89+96+96+85+X)/5 = 92

multiply both sides by 5 and add together the numbers to get

366 + X = 460 solve by subtracting by 366

so you need a 94

Answer 5

89+96+96+85+x=366+x
(366+x)/5=92
366+x=460
x=94
so therefore, you would have to make a 94 on your next test to have a 92% average.

p.s. if this is a math test ur about to take, i dont think a 94 is ANYWHERE within expectations.....but best of luck anyways!

Answer 6

92*5=460

89+96+96+85=366

460-366=94

You need a 94.

Answer 7

You would have to get a 92 or better. Even a 91 would average out to only 91.4. Depending on how rigid your teacher is with grading, that 91 would not suffice.

Answer 8

i hope this is not a math test you are taking. If you can't do simple math problem like finding average than we have a huge problem.

Answer 9

0.92=(0.89+0.96+0.96+0.85+X) / 5
0.92=(3.66+X) / 5
0.92=0.732+X / 5
0.92-0.732=X / 5
0.188=X / 5
0.188 * 5 = X
X = 0.94 or 94%