Acircle has a radius of length r if you mark off an arc on the circle of length 4r what is the measurement of the angle that subtends the arc

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile