Which of the following is the radius of the incircle of a regular hexagon with side of 20 cm

Which of these samples is a valid random sample for the population given? Alia questions three students from her class to learn about the movie preferences of students in her school.

Intr-un triunghi dreptunghic abv, m

It takes 40 min for a bus to travel the 36 miles from Framingham to Worcester. A car traveling from Worcester to Framingham moves 1.5 times as fast as the bus.

Suppose that 3<a<4 and 4<b<5. Find all possible values of: a-b

What is the GCF of 44j5x4 and 121j2k6?

To find out whether the students really like the school's lunch, the school randomly selects half of the student body to survey about the school's lunch. Is this sample of students likely to be biased or unbiased? biased unbiased

Which number expresses 6.72 as a fraction in simplest form?

Kyle needed about 1 liter of water to fill a container. did kyle most likely fill a small glass a spoon or vase?

Tape travels through a tape player at a speed of 9.45 feet per minute. how many feet of tape are needed for half an hour of continuous music?

You invested into a content management company that specializes in peer to peer networks four years ago with a stock value of $56.30 a share. Today, a single share of the company is worth $32.21.