How many push up will scott do on day 10

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

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)

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale