Eight cards are numbered from 1 to 8 and placed in a box. One card is selected at
random and not replaced. Another card is selected
at random. What is the probability that both cards
are greater than 5?

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?