Answer:
17.0 in
Step-by-step explanation:
The arc RS is calculated as
RS = circumference of circle × fraction of circle
= 2πr × 
= 2 × 3.14 × 6.48 × 
≈ 17.0 in ( to the nearest tenth )
-5x - x + 14x - 3 = (-5 - 1 + 14)x - 3 = 8x - 3
Set up a proportion:
First convert 75 inches to feet.
75 in = 6.25 ft
1/6.25 = x/50
Multiply 50 to both sides:
50 * 1/6.25 = x
50/6.25 = x
x = 8
So the tire will rotate 8 times after Frank rides 50 feet.
Answer:
Well, if the grip is 75 x 75, you can rule out that the grid is 75 squares in each border.
Step-by-step explanation:
75 x 75 = a x b
a= horizontal side lengths
b= vertical side lengths
Rule that a= 75 squares and b= 75 squares.
Answer:
x=66
Step-by-step explanation:
35-13=22
22*3=66
x=66
