8-11. Tell whether the events are independent or dependent and then find each probability. There are 5 gray, 4 red, 5 white, 2 green, and 2 navy
marbles in a hat. Show all work.
8. P(red, not green) with replacement
9. P(navy, white) without replacement
10. P(gray, gray) with replacement
11. P(gray, gray) without replacement

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28

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