To calculate the interquartile range (IQR) what do you subtract?

a) median

b) lower extreme

c) upper quartile

d) upper extreme

e) lower quartile

Determine between which consecutive integers the real zeros of f (x) = x2 - 3x + 1 are located. between - 1&0,0&1 and 2&3 between - 1&0,0&1 and 1&2 between - 28-1,0&1 and 1&2 between - 2&1, 0&1 and 1&2

Which of the following terms measures the amount of matter in an object? Weight Pounds Size Mass

Tennis balls to total pieces of tennis equipment. What is the ratio?

What is the value of x in 8/9x = 4/3

A cone has a volume of 24 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?

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.