What is the. answer to 10 - (-9) ?

The volume of the smaller rectangular prism is 64in^3 and the volume of the larger rectangular prism of 1,331 in^3. What is the scale factor of the smaller figure to the larger figure? 4:11 1:21 3:10 9:25

What is 25/38 simplified

My is 2,2tens 2ones, 2te2ns, 2

Michelle bought some pinwheels for a dollar and paid dimes. How many dimes did she use? Explain (original question)

6. A box of Oreos costs $6.45 and contains 12 individual packages. Each individual pack of Oreos contains 2 ounces. To the nearest cent, what is the unit price of Oreos per ounce? A. $0.12/oz C. $0.54/oz B. $0.27/oz D. $3.23/oz 7.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.