Vivi is a drummer for a band. she burns 756 calories while drumming for 3 hours. she burns the same number of calories each hour. how many calories does vivi burn per hour?

Find the value of the variable and the length of each secant segment.

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent