The pitch of a roof is the number of feet the roof rises for each 12 feet horizontally. If a roof has a pitch of 8, what is it's slope expressed as a positive number?

The more people living in an area, the more likely it is that public buses will be used. City A has a population of 51,242 and covers an area of 89.22 mi2. City B has a population of 50,178 and covers an area of 8.12 mi2.

How to solve quadratic equations and complex numbers

Cylinder A has a volume of 360 cm3. Cylinder B has a base and height identical to that of cylinder B, but leans to the right in such a way that its slant length is greater by 4 cm. What is the volume of cylinder B?

A particular hybrid car travels approximately 204 mi on 4 gal of gas. Find the amount of gas required for a 714 -mi trip.

If you spin a spinner that has the colors red, blue, and yellow, What is the probability that you will land on yellow?

Which number of solutions is not possible for a system of two linear equations? a. 2 b. 1 c. 0 d. infinite

Which energy transformation cars when the fan is plugged into a wall

You finished 3/8 of the project. Your friend finishes 1/4 of the project. What fraction of the project is finished?

Which of the following illustrates the product rule for logarithmic equations? log (4x) = log24 = log2x log2 (4x) = log24-log2x o log2 (4x) = log24-log2x log2 (4x) = log24+log2x

Simplify the expression (16-9) 7/[ (3+4) 2]2