What is the length of a diagonal of a cube with a side length of 10 cm? 1200 cm
3210 cm
1300 cm
1820 cm

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Find the distance between c and d on the number line c=3 and d=11