A stack of playing cards contains 4 jacks, 5 queens, 3 kings, and 3 aces. two cards will be randomly selected from the stack. what is the probability that a queen is chosen and replaced, and then a queen is chosen again?

Sally received scores on math quizzes as shown bellow. Find her mean score. 84,85,91,81,52,92,99,91 and 41

When dealing with the number of occurrences of an event over a specified interval of time or space, the appropriate probability distribution is a?

The markup over the dealer's cost on a new refrigerator ranges from 15% to 20%. If the dealer's cost is $1750, over what rage will the selling price vary?

The area of a rectangle is 28square miles. The length is 7 miles.

What are some things about the relationship of the circumference and the diameter of a circle?

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

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Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.

What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58