In triangle pqr, rs=4 and qs=6. find ps

What do all experiments have in common? a. there must be at least two dependent measures b. there must be a control group c. there are at least two different ways in which participants are treated d.

Christie decided to make bracelets for the fifth grade class girls. Two-fifths of the bracelets were finished on Monday, and 3/7 of the bracelets were finished on Tuesday. What part of the total number of bracelets are finished?

Select the correct answer. Solve the quadratic equation. (x + 4) (x + 1) = 0 x = 4 or x = 1 x = - 4 or x = 1 x = - 4 or x = - 1 x = 4 or x = - 1

A department store's customer parking lot has 4 rows with an equal number of parking spots in each row. The lot also has 15 parking spots for employees.

What does the ratio of water and flour 10:4.5 mean?

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.