How do you multiply (x+5) (x+5) (x+5)

An online retailer charges $6.99 plus $.55 per pound to ship electronics purchases. How many pounds is a DVD player for which the shipping charge is $11.94

Solve using substitution: y=6X-11 - 2X-3Y=-7

What is the mass of an object that requieres 100N of force in order to accelerate it at 10m/s2

Duas contas de regra de três simples

the perimeter of a rectangle is 21 cm. the length is 9.5cm greater than the width. find the width and length of the rectangle

Alexis and Jonathan challenged each other to a typing test. Alexis typed 54 word in one minute, which was 120% of what Jonathan typed. How many words did Jonathan type in one minute?

Leona places a cone with a volume of 512 cm3 into a rectangular fish tank that has two square faces, each with sides measuring 20cm, and three rectangular each that are 49cm long and 20cm wide.

Percent increase from 86 to 150

The following table shows the speeds at which Jeff does 444 activities. For example, biking has a rate of 191919 miles in 222 hours.

Which two solid figures have the same volume? A. An oblique solid with a base of 4 cm2 and a height of 8 cm B. A cone with a base of 4 cm2 and a height of 8 cm C. An oblique solid with a base of 4 cm2 and a slant height of 8 cm D.