I have enought paint to cover 300 square feet of fance if the fance is 4 feet high, what length can i cover?

75 ft

Step-by-step explanation:

Area = 300 Sq ft

Height = 4ft

Length =?

Area =L xH

300 /4 =L

Length =75ft

Length = 75 ft

Step-by-step explanation:

Area = 300 ft²

Height = 4 ft

Finding the length:

Area = Length * Height

Assembling the formula for Length

Length =

Length =

Length = 75 ft

1.5%

step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0