How to find volume

Of triangular prisms

What is 35% of a number if 12 is 15% of a number?

A car traveling with constant speed travels 150 km in 7200s what is the speed

11 + (3) (9) Step 1: 11 + (9) (3) Step 2: (11 + 9) (3) Step 3: 20 (3) Step 4: 60 Analyze the work to find the error.

What unit rate is equivalent to 17 miles per gallon?

What is the approximate area of the circle? Use 3.14 = Pi A. 122.7 m² B. 78.5 m² C. 39.3 m² D. 19.6 m²

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.