1. 2πr=C=6πft
2. 50rev* 6π/1rev= 300πft approximately 942 ft.
-4 1/8 as decimal.
The decimal is -3.875.
Answer: a/2 a/2
Step-by-step explanation:
same answer for both
Answer:
The answer is: y = 3x - 7
Step-by-step explanation:
Given point: (5, 8).
Slope m = 3
Use the point slope form and solve for y:
y - y1 = m(x - x1)
y - 8 = 3(x - 5)
y - 8 = 3x - 15
y = 3x - 15 + 8
y = 3x - 7
Proof:
f(x) = 3x - 7
f(5) = 3(5) - 7
= 15 - 7 = 8, giving (5, 8)