If gi = 12 and hi = 18, calculate the value of gh

21.6

Step-by-step explanation:

Use the Pythagorean theorem which is a^2+b^2=c^2

In this case we would have to square the value of GI and HI to get the value of GH squared.

12^2+18^2= 468

Therefore the value of GH would be the sq root of 468 which would be

rounded off 21.6 (to nearest tenth)

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e