Answer:
R = 14 cm
A = pi R^2 = 3.14 " 196 = 616 cm^2
Answer:
Step-by-step explanation:
<u>Exponential function:</u>
<u>Ordered pairs given:</u>
<u>Substitute x and y values to get below system:</u>
<u>Divide the second equation by the first one and solve for b:</u>
- 80/10 = b³
- b³ = 8
- b = ∛8
- b = 2
<u>Use the first equation and find the value of a:</u>
<u>The function is:</u>
He rode 2 miles since 4 can go into eight 2 times
Answer:
A: 16
Step-by-step explanation:
difference is +12
4 + 12= 16
Answer: I need more evindence to answered it but I say its the third one
Step-by-step explanation: