What is the interquartile range of the data shown in the box plot? 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82
32
14
16

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]

Which graph shows the solution set of x^2+4-12x/> 0