You spend 3 2/3 hours hiking and an additional 3/4 hour to rest. How much time did you spend hiking and resting? Show your work.

Find the area of a parallelogram with base 15 yards and height 21 2/3

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.