Sarah has 6 yards of ribbon. she needs 1.25 for her project. how many complete ribbons can she cut from the 6 yards

I believe the answer is 4 but I might be wrong.

Step-by-step explanation:

Divide 6 by 1.25

Get 4.8  

Round down because she doesn't have enough for five

Hope that helps:)

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

i just took the test, the correct answer is .. 31.5 in.