Mia teaches jazz classes. She has 9 students in each class, and she teaches all the students who play two instruments. How many students does she have, and which two instruments does she teach?

Factor 7x + 48y. What's the answer

Find the mean and absolute deviation of the set of data. Round to the nearest hundredth the numbers are 12 9 7 7 11 10 7

How many solutions does a triangle with side lengths a = 4, A = 68, and b = 10 have?

Un sondaj efectuat într-un liceu a constatat că 65% din elevi preferă canale de televiziune cu tematică sportivă, 40%-cu tematică de divertisment și 25% preferă ambele tematici.

Luke is three years older than theo. ten years ago he was twice as old as theo. how old is each now?

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.