Last year the city library collected 117 used books for its shelves. This year it collected 3 tiimes as many. how many books did it collect this year?

What is the x-intercept of the graph of the function f (x) = x2 - 16x + 64? (-8, 0) (0, 8) (8, 0) (0, - 8)

Find the range in this data set: 3, 7, 9, 12, 17

What is the equation of a line that has a slope of - 12 and a y-intercept of 3? Express your answer in slope-intercept form.

Draw number 536 using base ten block

A shipment of 20 similar laptop computers to a retail outlet contains 3 that are defective. If a school makes a random purchase of 2 of these computers, find the probability mass function for the number of defectives.

A taxi cab driver charges an initial flag-drop fee of $3.05, plus $1.25 for each mile driven. Which equation correctly models this situation? y=1.25x-3.05 y=3.05x+1.25 y=1.25x+3.05 y=3.05x-1.25

Karen has a map with a scale of 1 inch = 20 miles. the distance she needs to travel measures 5 1/2 inches on a map. what is the actual distance Karen will travel

A single die is rolled. Find the probability of rolling a number less than 4 or an even number.

The wheel of a bicycle has a diameter of 27in. How many revolutions of the wheel would it take to bike 3 miles?

It's a half gallon of paint covers one 1/12th of a wall, then how many quarts of paint are needed for the entire wall?