Use benchmarks to determine the customary and metric units you would use to measure the height of your house. explain your answer.

What is the size of the matrix resulting from

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Julius went on a volunteer trip to centralamerica and took medical supplies with him.he packed a bag with 50 pounds of supplies.he brought pieces of equipment that weighed10 pounds each and bottles of medicine thatweighed pound each prepresents thenumber of pieces of equipment he broughtand b represents the number of bottles ofmedicine he brought then the total weight canbe represented by the equation 10p+b 50.the brought 3 pieces of equipment, how manybottles of medicine did he bring?