One leg of a right triangle is 3.2 centimeters long. the length of the second leg is 5.7 centimeters. what is the length of the hypotenuse? round to the nearest tenth if necessary.

Solve the equation. then check your solution 8=1.88+a

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd. write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?