Lucaz has a stack of sports cards that is composed of 500 baseball, football, and hockey cards. he pulled 50 cards from the stack at random and recorded the results on the table

mrs. Robbins read 6 nights in a row. she read between 13 and 42 pages but never read the same number of pages. what could the number of pages mrs. Robbins read in 6 nights

In a sample of 30 coin flips, heads came up 6 times. What is the sample proportion for heads? A. 0.6 B. 0.5 C. 0.1 D. 0.2

12 divided by 0.2 without a calculator

suppose your state lottery has an expected value of - 31%. If you spend $25 per month on lottery tickets, how much money would you be expected to lose in an average year

a red ball and 4 white ball are in a box if two balls are drawn without replacement, what is the probability of getting a red ball on the first drawn and a white ball on the second

Substitute x=5 and y = 7 for the algebraic expression 24x-3) + 6 (3y-5) and evaluate the expression

In a region there is a. 95 probability chance that a randomly-selected person of the population has brown eyes assume 12 people are randomly selected

4b - 5 = - t, solve for b

morgans gross income was 1200. How much Federal Income Tax will she pay if Federal Income Tax 12%. Round to the nearest hundredth

The difference 25 (d-10) - 23 (d+6) 25 (d-10) - 23 (d+6) is