The gym and the teachers lounge in the school are similar shapes. The dimensions of the gym are 4.5 times the corresponding dimension of the teachers lounge. Which statement is true?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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.)

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4