Evaluate 19-a if a=11.5

A person who weighs 240 pounds burns 180 calories per mile of running. If a person burns thirty-six calories by running one mile, how much does the person weigh?

6 * 2/3 is greater less then or equal to 6

A pack of 5 book costs $18.75. A pack of 3 books $12.75. Which pack has the the lowest cost per books (hint - find the unit rate for each pack, the compare) show your work

4. Use the Commutative Property of Multiplication to write a related multiplication sentence. 9*4

You are shopping for school clothes. you want to buy 4 pairs of pants that cost $24.10 each. Use the distributive property to mentally calculate the total cost of the pants.

What is 73*28 in multiply with regrouping

A polynomial function has roots - 6 and 2. Which of the following could represent this function? f (x) = (x + 6) (x + 2) f (x) = (x - 6) (x - 2) f (x) = (x - 6) (x + 2) f (x) = (x + 6) (x - 2)

1meter = 1x10^9 in sicentific notation

Question 1 Janet has 3 ounces of strawberries to put on a pancakes. Janet wants to put 1/3 of an ounce of strawberries on each pancake. Find out how many pancakes Janet can put strawberries on. Explain how you found your answer.

The population of chicago is about 3,000,000. how does that compare to the total number of dead and wounded (37,000,000) in world war 1. (give your answer as a fraction)