Sarah randomly picks sweaters out of her closet. She has 1 purple, 2 red, 3 yellow, and 4 blue sweaters.
She chooses 1 sweater at a time, then puts it back.
She picks 4 times and the results are 1 yellow, 2 red, and 1 blue.
What is the difference between the experimental and theoretical probability of reaching in once and picking a yellow sweater?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.