Marcus ate one-half of a pizza with a radius of 7 inches. If the pizza has 180 calories per 15
square inches, how many calories did he eat?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000