What property is illustrated by 45+19=19+45

What is the standard of estimating rainfall?

A negative number minus a positive number is always negative true or false?

Rebekah has a rectangular bedspread that measures 1 1/10 meters by 3 2/10 meters. She wants to see a fringe around the edge of the bedspread. What length of fringe does Rebekah need to purchase?

Divide using partial quotient 657:3

Which describes the difference between the two sequences? First Sequence: 1, 6, 36, 216 ... Second Sequence: 3, 6, 9, 12, ...

one pump can drain a pool in 12 minutes. when a second pump is also used, the pool only takes 5 minutes to drain. how long would it take the second pump to drain the pool if it were the only pump in use?

Gustavo is in a contest where he will win one of four possible

Express 3950000000 in scientific notation.

Higher consumer prices are likely to be accompanied by: A. lower union wages. B. lower interest rates. C. lower production costs. D. higher interest rates.

A florist uses 160 roses and 42 tulips to make 5 identical flower arrangements. How many roses would the florist use to create 8 identical arrangements