A balloon holds 4.2 cubic feet of air. The balloon is blown up further to hold 5.6 cubic feet. What is the volume of the air inside the balloon

The area of the square represented in item 1 is revised to be 90.0 in. 2. note that the original grid spacing no longer applies. what is the side length of the square

Joey has 1/2 yard of wire that he wants to cut into 5 equal-sized pieces. How many inches long will each piece be.

Find the quotient and remainder fro 52:8?

Is 7/11 greather than 9/12

Kevin wants to rent a boat and spend less than $42. The boat cost $8 per hour, and kevin has a discount for $6 off. What are the possible numbers of hours Kevin could rent the boat? Use t for the number of hours

Which one of the following equations illustrates the commutative property? 8 + 3 = 4 + 7 If 3 + 5 = a, then a = 3 + 5 4 + x = x + 4 3 (2 + 5) = 6 + 15

A mixture of 30 pounds of candy sells for $1.10 a pound. The mixture consists of chocolates worth $1.50 a pound and chocolates worth 90¢ a pound. How many pounds of the $1.50 chocolate were used to make the mixture? 15 10 12

The area of a triangle is ½ (b) (h), where the base and height are always two sides of the triangle. a. True b. False

In order to estimate the average electric usage per month, a sample of n = 81 houses was selected, and the electric usage was determined. (a) Assume a population standard deviation of 450-kilowatt hours. Determine the standard error of the mean.

Jeremiah's mom is buying lollipops for treat bags for his birthday party. She wants each of the 36 guests to have 2 lollipops each. The lollipops come in packs of 8 each. How many packs of lollipops will she need to buy?