Round 2540 to the nearest dollar

What is the distance between (-3,1) and (-2,-1) in units

A cake is made out of two identical trapezoids. each trapezoids has height of 11 inches and base of 9 inches and 14 inches. what is the area of one trapezoid pieces?

How much of each ingredient would you need to make an identical recipe that serves 18 peoole

Find the equation of the line. Use exact numbers.

Marisha plots her flower garden on a computer. She determines that the circle that defines the part of the garden that gets watered by the sprinkler is (x-8) 2 + (y+10) 2=25.

Solve slope at y=4/5x-3

A one story building is 400 ft by 240 ft. If a square patio with sides 15 ft occupies the center of the building how much area remains for offices.

Why is 1.71x10^7 written in standard form

Determine the 25th term of the sequence 3.3, 4.4, 5.5, ...

Mr sanchez owns a square field. the side lengths are 0.9 kilometers. there are 1980 prairie dog burrows in the field. what is the approximate density of prairie dog burrows in burrows in square kilometers