Y Use the diagram shown to answer the question. What
are the sine and cosine values of a 60° angle?
V3
sin(60°) =
and
cos(60) =
2
2 / 2
1
1
6093
sin(60°) =
and
I cos(60°) = VI
N-
sin(60°) =
v3 and cos(60°) = 1
sin(60°) =
and cos(60°) - 1
Done

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

The surface area of the triangular prism is .

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000