A cyclist rides at an average speed of 18 miles per hour. if she wants to bike 212 km, how long (in hours) must she ride?

Complete the equation of the line through (2, - 2) and (4, 1)

100% pure gold is 24 karat gold, which is too soft to be made into jewelry most call Jory is 14 karat gold proximally 58% gold 18 karat gold is 75% gold and 12 karat gold is 50% gold how much should be used to make a 14 karat gold bracelet weighing

A 3ft vertical post casts a 24in shadow at the same time a pine tree casts a 30ft shadow. How tall is the pine tree?

Mrs. Smythe needs 54 buttons to make costumes for the school play. Buttons come on cards of 9 buttons each. How many cards of buttons should Mrs. Smythe buy? 9 45 7 6

Fibonacci numbers can be found in many places in nature, for example, the number of petals in a daisy, the number of spirals in a pine cone or a pineapple, and even the way branches grow on a tree.

Avery had 82 Girl Scout cookies. 10 cookies fit onto a plate. How many full plate of cookies will avery have?

How many real number solutions does the equation have? 0=-4x^2+7x+8 No Solutions One Solution Two Solutions Infinitely Many Solutions How many real number solutions does the equation have?

Sara can type 90 words in 4 minutes how about how many words would you expect her to type in 10 minutes at this rate?

The area of a circle (A) is given by the formula A=pi*r2 where r is the circle's radius. The formula to find r is. If and, r is centimeters.

Elizabeth has a piece of ribbon that is 4.5 m long she wants to cut into pieces that are 0.25 m long how many pieces of ribbon