The average polar bear weights 1,200 pounds. the average grizzly bear weights 800 pounds. the average black bear weights 400 pounds. the average polar bear weights how many times more than the average black bear?

The table shows the rental charges for two car rental companies. For each, there is a flat rental fee, plus a charge per mile driven. A. Write linear equations representing the costs for renting from each company. B.

Which statements are true about

The slope of a line that is perpendicular to a line whole slope is - 2/7 is

The assembly time for a product is uniformly distributed between 6 to 10 minutes. the probability of assembling the product in 7 minutes or more is:

If g (t) = 2 (t) - 6, find g (10)

George is buying watermelons and pineapples to make fruit salad. He buys a apples at $4.49 each and c cucumbers at $5 each. What does the expression 4.49a + 5c represent?

Use complete sentences to describe the net of a triangular pyramid with an equilateral triangle for a base.

Find the slope of a line parallel to each given line: 1) y = 3x - 2 2) y = x - 2

Solve each of the following equations. Show its solution set on a number line. Check your answers. lx-7|=12

Solve: (1/3) ^x/2=27.