You have 6 green marbles, 23 blue marbles, and 18 red marbles. what is the probability of choosing a red marble. express your answer as a fraction in lowest terms.

Determine if the statement is always, sometimes or never true. A real number is irrational. a. always b. sometimes C. never

What is more I centimeter or 1 kilo

What is the greatest common factor of the terms of the polynomial 6x4 + 24x3 - 72x2.

Simplify 10a + 3b + 7a + 6b

What is the common ratio for the following geometric sequence? - 500, 100, - 20, 4, ...

Which is the best definition of an equilateral triangle?

The mass of a jar of sugar is 1.9 kg what is the total mass of 13 jars of sugar

From a standard deck of 54 cards what is the probability of randomly drawing a 5 or queen

Solve the inequality 2 (p - 7) > 8

Chris has a bag with 4 black socks and 6 red socks (so there are 10 socks in total). Timothy reaches into the bag and grabs two socks without replacement. Find the probability that he will not grab two red socks.