What is the difference of 7 1/6−3 5/8? fractions. with common denominators

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.)

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50