Jason has 3 and 1/2 candy bars . he gives his friend 3/4 of of the candy bar . how many friends can he give 3/4 of a candy bar to ? how much candy bar is left for him ?

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

What is the the greatest common factor ?

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return