What is the estimated cost for a home that has 8 ft ceilings and is 40 ft by 40 ft. Assume the house is a ranch style and doesn't have a basement.
What are the:

Area of one wall

Area of all 4 walls

Area of the ceiling

Cost of insulation for 1 sq. ft.
One roll of 15 inches by 32 feet is $16.

Total cost of insulating a house using this fiberglass insulation is:

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125