Answer:
hope this helps
Step-by-step explanation:
1. false it's positive
2. true
3. true
Answer:
Its B on e2020
Step-by-step explanation:
correct on quiz
It would be 90(4 sides)= 360 ft
or 90ft+90ft+90ft+90ft=360ft
Answer:

Step-by-step explanation:
The exponential function that decrease by 15% every time x increases by 1 is given by:

We simplify the parenthesis to get:

Therefore the decrease by 15% every time x increases by 1 is

The second choice is correct.
Answer:
x = 8
Step-by-step explanation:
180 = 78 + 94 + x
180 =172 + x
-172 -172
18 = x