What is 920 divided by 30?

F (x) = 0.0195x4 - 0.6240x² - 3

One third of a number reduced by 11 is equal to 4 more than the number

An article presents voltage measurements for a sample of 66 industrial networks in Estonia. Assume the rated voltage for these networks is 232 V. The sample mean voltage was 231.7 V with a standard deviation of 2.19 V.

What is x to the one third power plus x to the 2/3 power

Simplify (n+3) (n-9)

A clothing store used the sign shown below advertise a discount on shirts buy two shirts get the third half off. ky buys three shirts, which were originally $49.96 each. the store will discount the price of the third shirt and then apply a 7.

What is 0.663 to the nearest 10th

A rectangle has vertices A (2,6), b (2,9), c (7,9), d (7,6). what is the perimeter of the rectangle?

Andy reads 56 more pages of his book on Monday than Tuesday. He reads 125 pages on Monday. How many pages in all does he read on Monday and Tuesday

Find a pair of 3 digit numbers that have an estimated difference of 520