One positive number exceeds another by 4, and their product is 77. find the numbers.

Last year, 1,345 bicyclists showed up to the bicycle race. This year, only 690 bicyclists showed up. Write the ratio of the number of bicyclists that showed up to the bicycle race for the past two years.

Pears cost $0.90 per pound and apples cost $1.10 per pound. Mr. Bonilla bought 3.75 pounds of pears and 2.1 pounds of apples. How much did he pay for the pears and apples?

The perimeter of a rectangle is 42cm and its diagonal is 15cm. Find the dimension of the rectangle

simplify the following expression. if the expression is not a real number, indicate not a real number. (4/25) ^1/2

It is 6 kilometers from Elsa's house to the nearest mailbox. How far is it in meters?

Tom determines the system of equations below has two solutions, one of which is located at the vertex of the parabola. equation 1: (x - 3) 2 = y - 4 equation 2: y = - x bin order for this solution to be reasonable, which qualifications must be met?

A radio station had 170 tickets to a concert. They gave away 4 times as many tickets to listeners as to employees. How many tickets did they give away to employees?

The original prism's length, width, and height are increased to triple their original sizes. How many times larger will the surface area be? How many times larger will the volume be?

If multiplying by one fourth makes a positive number smaller then why does dividing by one fourth do the value of the number explain your reasoning

Which phrase describes a nonlinear function? A) the area of a circle as a function of the radius B) the perimeter of a square as a function of the side length C) the cost of gasoline as a function of the number of gallons purchased D) the distance