Pete the penguin loves to self down his favorite hill. if he hits a speed of 50m/s after 5 seconds, what is the acceleration

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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.)

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.