The kindergarten class has 10 girls and 10 boys. If two students are chosen at random to be in the school play, what is the probability that one will be a girl and one will be a boy?

What is j / 6 = 9/10

Ashley brought 7/8 gallon of lemonade to the party. Her friends drank 2/3 of it. How many gallons of lemonade did they drink?

Determine the domain and range of the function f (x) = 23/1082%.

Identify the Prime numbers: 11, 21, 31, 41, 51, 61, 71, 81, 91

The product of the two numbers is 32. the first number, x, is one-half of the second number, y.

Lisa made 18 blueberry muffins. if each muffin contained 6 blueberries. how many total blueberries did lisa use?

What is the value lof X in the equation 8x-2y=48, When y=4

What is the square root of 45*2 rounded

Your class is conducting an experiment to study geometric sequences. The class forms a line. The first person takes a whole pizza, divides it in half, keeps half, and hands the other half to the next person.

A speed reader can read 850 words per minute. An average reader can read 1/7 that speed. how many words per minute does an average reader read?