Question

Plsss help (will report if scam)

Answer 1

Answer:

9.) I 5/14 * 4/13 10.) H 45

Step-by-step explanation:

For 9.) the probability the first time to get a red marble is 5/14 because there are 5 red marbles and 14 total marbles. The probability the second time she picks, if a green one was chosen, one is 4/13 because one green marble needs to be missing and because one marble is missing 14-1=13 so there are 13 total marbles. You would multiply the two probability (5/14 and 4/13) to find the probability of drawing two green marbles in a row

For 10.) I found that 2/5= .4 and 5/8= .625 so I multiplied both fractions by 200

.4 * 200= 80

.625 * 200= 125

These are the numbers of games both people won

Subtract the two and you get 125-80= 45 which is how many more games Tyrell would win.