The length of a shadow of a building is 28 m. the distance from the top of the building to the tip of the shadow is 32 m. find the height of the building.

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Three times the sum of a number and seven is negative thirty-six. what is the number?

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal