Identify a segment perpendicular to ad

If ps=36, pq=3x+5, qr=6x-10, rs=36, then pr=

Keith, Jason, Alyssa and Monique each have 27 playing cards. How many card to they have in all?

Explain why the statement t > 13 is an inequality

How do you find out the percentage of 55% of 140

If f (x) = 1/2x, what is f (7.6) ?

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.