A bag contains 4 red marbles, 8 blue marbles and 2 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn will be red?

The Mclntosh family went apple picking. they picked a total of 115 apples. The family ate a total of 8 apples each day. after how many days did they have 19 apples left?

Find the following expression by multiplying. (a + b) ^ 2

Why is there no set path that I've scientific inquiry must follow

What is the arithmetic mean of the following numbers? 8, 1, 2, 6, 1, 4

Convert each fraction to minutes 3/4 of 1 hr 1/3 of 1 hr

Noah's water bottle contains more than 1 quart of water but less than LaTeX: 1/frac{1}{2}1 1 2 quarts. Let w be the amount of water in Noah's bottle, in quarts. Select all the true statements. Group of answer choices

An Ice Arena rents out its rink for 100 hours each week. the rental period is broken up to 1/3 hour periods, each of which costs $80. How many dollars does the ice arena earn if it rents out all of the rink time?

Make a table of ordered pairs for the equation y=-1/3x+4

Chuck has $6 and he spends 1/5 of his money on candy. How much money does chuck have left?

10% of the students in a school like the color purple. 162 students don't like the color purple. How many students are in the school?