penguins have more feathers than most other birds, about seventy-two feathers per square inch. How many feathers would a penguin have on a feathered area of its body that measured three inches by four inches?

Ten granola bars and 12 bottles of water cost $23. Five granola bars and four bottles of water cost $10. How much do one granola bar and one bottle of water cost?

Tours of the art museum are offered every third hour starting at 10 am, the museum closes at 4 how many tours are offered each day

Distributive property. solve (-2) (a 6)

How do I get 75 using the numbers 7,6,5,3

38=2a+54 solve equation check your answer

68.6943 rounded to tbe nearest tenth

How much interest will have to be paid on a loan of $10,138 for 7 months at a simple interest rate of 13.3% per year?

What property states the following equations should have the same solution set? (x - 1) (x + 3) = 17 + x (x - 1) (x + 3) x = (17 + x) x A. Addition Property of Equality B. Subtraction Property of Equality C. Multiplication Property of Equality

Order the numbers from least to greatest. 1/2, 0.55, 5/7

Sandy is upgrading her Internet service. Fast Internet charges 60$ for installation and $50.45 per hour. Quick Internet has free installation but charges $57.95 per hour.