- A merry-go-round with diameter of 50 feet travels 1 revolution
every 2 minutes. What is its speed and how far will
you travel in 5 minutes?

Given:

Diameter of the wheel =   50 feet

Time taken for one revolution = 2 minutes

To Find:

speed and how far will you travel in 5 minutes

Solution:

The distance travelled in 1 revolution = circumference  of the circle

The distance travelled in 1 revolution =

The Distance travelled in 1 revolution = = =  314.15 feet

Speed  = = = 157.0 feet/minute

In 2 minutes the wheel will travel =   314.15 feet

So in one minutes the wheel travel =

In one minutes the wheel travel =  157.0 feet

In 5 minutes, the wheel will travel = =   785.39 feet/minute

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)