What is the constant of variation for xy=12

Samuel needs 233 feet of wood to buikld a fence. The wood comes in lengths of 11 feet. How many total pieces of wood will samuel need? Explain your answer.

What was the width of the piece of plywood

What percent of 21 is 88.83

Which of the following scales of measurement lacks numeric properties? A. Nominal B. Ordinal C. Interval D. Ratio

Relate the value of 709,946,107

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.