What is n2 (p-4) (n-5)

Find the equation of the line with slope - 3/4 and passing through (-3,3).

In a certain mid-size city, 90% of the high - school graduates are from public schools and the other 10% are from private schools.

The American Water Works Association reports that the per capita water use in a single-family home is 77 gallons per day. Legacy Ranch is a relatively new housing development.

Find the solution to the following equations below and identify either one solution, no solution or infinite solutions. a. - 2 (x+3) = -2x-6 b. 4 (x-1) = 1/2 (x-8) c. 3x-7=4+6 + 4x

Indicate whether the following study is an observational study or a controlled experiment. A researcher is interested in the effect of music on memory.

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.