D. Will be the correct answer
Answer:

in a graph the x value at the y intercept is 0
is a typical decay function
if x = 0 thus
= 1
so at 0 the function value would be A

Step-by-step explanation:
Answer:
r = 2.39 and C=2πr=2·π·2.39≈14.99997
Step-by-step explanation:
Using the formula
C=2πr
Solving for r=C 2π=15
2·π≈2.38732
and then u round up the 7 told the 8 to go up.
2.39
since the golden ratio its 1.618 I believe it would be 1.62
Answer:
1: 75 degrees
2: 112 degrees
3: 125 degrees
4: 67 degrees
Step-by-step explanation: