How much time does it take the car to complete one revolution around the track?

What is the product? (x2+3y+7) [yy+1)

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function