Suppose a bicycle is traveling at a speed of 15 miles per hour. The bicycle chain connects two gears, one attached to the wheel and one attached to the pedals. The radius of the bicycle wheels is 10 inches, and the radius of the gear attached to the wheel is 2 inches. If the radius of the gear connected to a pedal gear is 5 inches, find the angular velocity of the pedal gear in radians per second.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

m=-16

step-by-step explanation: