The sum of the areas of the two circles is 80 pi square meters. Find the length of a radius of each circle of one of them is twice as long as the other. What is the radius of the larger circle?

Find the volume and surface area of each figure.

Of the teens surveyed

The length of a rectangle is 8 more than the width. The perimeter of the rectangle is 56 inches. Write and solve a system of linear equations to find the length and width of the rectangle. Show and explain each step thoroughly.

What is the correct equation for this function table? X Y 0 0 1 5 2 10 3 15 4 20 5 25

What is 150% of 310 = ?

A car moving at an initial velocity of 20 meters/second accelerates at the rate of 1.5 meters/second^2 for 4 seconds. What is the final velocity?

A car manufacturer sold about 332,000 cars last year. The number of cars sold this year is 125% of the cars sold last year. About how many cars were sold this year sold this

4.2 times 7.5 with explanation

Which of the following is false? A triangle can be drawn with exactly one right angle. A triangle can be drawn with more than one acute angle. A triangle can be drawn with exactly one acute angle.

Laini uses 1-inch cubes to builb the box shown below. what is the volume