Which of the following numbers is between 0.40 and 0.47? a) 7/50 b) 19/50 c) 21/50 d) 43/50

How do you solve a question like this?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)