A private parking lot in downtown Philadelphia is being built. It's 120' long by 75' wide. To put a fence around it, the construction company will need at least 390' of
fencing material. True or false?

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

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

answer:

c. the third graph

step-by-step explanation: