Show every subspace of r^2 is an r^2[x] submodule for rotation of pi radians

Determine the amount of something mathmatically

What is 588 multipled by 40 equals

The width of a poster is 20 inches less than its length, x. Express the number of inches in the width of the poster in terms of its length, x

A six sided fair die is rolled 4 times in a row the probability of getting a 4 only on the last trail is

Which of these triangle pairs can be mapped to each other using both a translation and a rotation about C?

4 times as much money as $5

It is claimed that a particular flu shot is effective in 70% of the case. If a group of 15 adults received the flu shot find the probability that exactly 10 will benefit from the flu shot

Bertie has $12 to put gas in his car. If gas costs $3.75 per gallon, which ordered pair relating number of gallons of gas, x, to the total cost of the gas, y, includes the greatest amount of gas Berti can buy?

Which of the following is the algebraic expression that best describes the height y, if x is the width? A. y=2x B. y=x-1/5 C. y=x+1/2 D. y=1/2x

Graph this equation -6x+5y=-10