75/25 = 3
3x25 = 75
$25 per hour
In one revolution of the wheel, a point on the edge travels a distance equal to the circumference of the wheel.
The wheel has radius 1 ft, so its circumference is 2π (1 ft) = 2π ft.
Then the point has a linear speed of
(1/4 rev/s) * (2π ft/rev) = 2π/4 ft/s = π/2 ft/s
Less, 78.01 has a one in the hundredths place, while 78.006 has a 0, and 0 < 1.
Answer:
Its D Hope it helps
Step-by-step explanation:
=-9
Step-by-step explanation:
-2-(+7)
=-2-7
=-9 solve it