Each interior angle of the regular n-gon has a measure of 90°

a school district has 2 teaching positions to fill and there are 8 applicants to choose from how many different possibilities are there.

A pedestal in a craft store is in the shape of a triangular prism. The bases are right triangles with side lengths of 8 inches, 15 inches, and 17 inches.

The volume of a cylinder is 375π cm3. The height is 15 cm. What is the radius of the cylinder?

X h (x) -2 - 10 -1 - 7 0 - 4 1 - 1 2 2 What is the y-intercept?

Jared paints custom designs on skateboards. Last month he painted 7 small designs for $24.95 each and 7 large designs for $45.50 each. How much did Jared earn for painting custom skateboard designs last month?

What is the volume of the given prism? round the answer to the nearest tenth of a centimeter. 9.4 cm 5.4 cm 11.7 cm?

Is the GFC of any two even numbers even?

Factorise the following expression: 40 gr2 + 15rw

Sally baked bran recipe it calls 5lbs of sugar and 20lbs of dried beans how many pounds of sugar needed for just 1 lbs of dried beans?

How many variable terms are in the expression 3x^y + 5x^ - 4y + z + 9? (Input a numeric value only)