Akitchen floor has an area of 48 square feet. one tile covers 0.75 square goot. how many tiles would be needed to cover the entire kitchen floor ?

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

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