1. x and y vary

inversely, and x =

50 when y = 5.

Find k. Then use k

to find y when x =

10.

The yearbook club had a meeting. The meeting had 6 people, which is two-thirds of the club. How many people are in the club?

Find the slope of a line parallel to each given line: 1) y = 3x - 2 2) y = x - 2

The circumference of a circle is 36 x feet. What is the length of the radius of this circle?

It takes 1/3 cup of icing to frost a cupcake. If Bella has 3 cups of icing, how many cupcakes can she frost?

Twenty two dollars an hours plus 2.25%

Classify the following triangle as acute, obtuse, or right. 30° 249 126

The function f (x) = x? has been translated 9 units up and 4 units to the right to form the function g (x). Which represents g (x) ? g (x) = (x + 9) 2 + g (x) = (x + 9) 2 - g (x) = (x - 4) 2 + • g (x) = (x + 4) 2 + 9

Joey and Alex have been assigned art projects. Joey plans on creating his piece on a square canvas that has 12 inch sides. Alex is going to use a rectangular canvas that has the same area as Joey's and one side of the canvas is 8 inches.

How many different combinations are possible if a coin is tossed once and a number cube is tossed twice?

Assume that a set of test scores is normally distributed with a mean of 480 and a standard deviation of 20. What percentage of scores lies between 470 and 526?