Y=2x/a+2b solve for a

Solve for x, assuming a, b, and c are negative constants. (ax + b) / c ≤ b

How does the difference between fe and fo influence the outcome of a chi-square test? ?

How do you estimate 355 x 21?

The average daily balance is $210.39 on a credit card with APR of 13.4% over a billing period of 30 days what will the finance charge be?

The parallelogram shown below has an area is 235.5 square inches and a height of 2.5 inches. What is the length of the base?

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.