The diagram below represents a 155-newton box
on a ramp. applied force f causes the box to
slide from point a to point b.
what is the total amount of gravitational potential
energy gained by the box?
a. 28.4)
b. 279)
c. 868j
d. 2740 j

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.