Wheel I has diameter 23.4. Wheel ll has diameter 18.0. Round the diameter of each wheel to the nearest inch. About how much farther will Wheel l travel in one rotation?

16 inch

Step-by-step explanation:

Wheel I has diameter 23.4.

Wheel ll has diameter 18.0

The distance which each wheel will travel is determined by the circumference of the wheel.

Circumference of a Circle

Distance Traveled by Wheel 1 in One Rotation =

Distance Traveled by Wheel 2 in One Rotation =

Therefore, the distance which Wheel 1 travels further =

The distance farther is 16 inch to the nearest inch.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

x coordinate is none

step-by-step explanation: