Absolute value for - 7 4/5

The average mass of a grain of sand on a beach is about 0.000015. What is 0.000015 in scientific notation?

Simplify the expression 5xy^2 (3 + 2x) - 6xy (4xy + 3y)

Of 13 possible books, you plan to take 3 with you on vacation. how many different collections of 3 books can you take?

Compare and order from least to greatest 4/5, 3/12 and 5/6?

How many millimetres are there in 17cm?

Why are line extensions more common than new products? a) They are higher risk and more expensive. b) They are guaranteed to succeed in the marketplace. c) They are less expensive and lower-risk. d) They require no market research.

what are three ordered pairs that have a proportional relationship

Lindsey made 400 tarts. She sold 3/5 of them in the morning and 1/4 of the remainder in the afternoon. How many tarts did she sell in the afternoon?

How much larger is the 9 in 92,026 than 954?

Find the unit rate 50 min? 20 calls?