Mary and jerry are exercising on a track. ? mary is walking at the rate of 3 miles per hour. jerry starts jogging at a rate of 4 miles per hour after mary has been walking for 15 minutes. jerry jogs 2 miles as mary continues walking, and they both stop at the same time. enter the total distance, in miles, that mary walks around the track.

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.)

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

(x-5)1/2+5=2 what is a possible solution?