19. Represent Real-World Problems The
Ferris wheel shown makes 12 revolutions
per ride. How far would someone travel
during one ride?
TO
diameter 63 feet

2373.84 feet.

Step-by-step explanation:

Diameter of the Ferris wheel = 63 feet

Radius of the Ferris wheel = r =  63/2 feet

Perimeter of the Ferris wheel =

During 1 revolution, the rider travels 197.82 feet

When the Ferris wheel makes 12 revolutions, the rider travels [tex}\[197.82*12\][/tex] feet, that is 2373.84 feet.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.