.8 (88%)+.2x=90%
70.4%+.2x=90%
subtract 70.4% from 90% to get 19.6%
make the .2x into 2 and the 19.6 into 196
divide 196 by 2 to come up with the answer of 98%.
you will need a 98% to have a 90% for the final grade
Answer:
95
Step-by-step explanation:
n is 360-121-144 since all the sums of the exterior angles add up to 360 and so 360-121-144=95 so our answer is 95
Answer:
its d i think bc i had that on my quizz
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
An exponential function is:
implies that:
implies that:
Divide both equations
Apply law of indices
Take 9,5th root of both sides
So, we have:
f(12) is calculated as: