I have a table here that I don't quite understand

x 0 1 2 3 4 5

P (x) 0.237 0.396 0.264 0.088 0.015 0.001

x = # of prisons out of 5 on parole who become repeat offenders.

What is P (x) ? and why does it add up to 1?

The difference between seven times one number and three times a second number is 25. The sum of twice the first and five times the second is 95.

A local 4-H club surveyed its members, and the following information was obtained: 14 members had rabbits, 10 had goats, 4 had both rabbits and goats, and 13 had neither rabbits nor goats. (Round your answers to three decimal places.

Dion need 25% more cookies and Cameron they saw the cookies for $.50 each let X represent the number of cookies Cameron made which of the following expressions represent possible revenue from the sales select all that apply

A school principal wants to determine which type of movie the students prefer to watch during an assembly for the entire student population. Which survey method would produce the best representative sample?

A blanket is 4 feet wide. It is 3 times as long as it is wide. Find the perimeter and area of the blanket.

If John has 13 more Apple than jake and Mary has 26 less that jake and all together they have 236 apples how many Apple does each person have

Which of the following is a perfect square? 65, 144, 68, 131

What does Pythagorean Theorem do or find? (100 PTS) !

A car is 210 inches long. A trubkis 60% longer than the car. How long is the truck?

2p - 1/q = r/q + 4, subject q