Question 710 pts
there are 10 roller coasters at 6 flags, and you only have time to ride 3 before the park closes. how many different ways can you create a path to 3 different roller coasters?

unit 2 test question 7

group of answer choices

120

210

720

151,200

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question 810 pts
consider the following table with information about a sample of students from gca and if they had trigonometry before taking amdm. if a person is randomly selected determine the following probability provided the conditions: p(trig|male)

unit 2 test question

group of answer choices

2/11

1/6

11/24

1/3

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question 910 pts
the following shows a corn maze for participants to walk through. the participants can only go forward and when there is a fork in the path you may assume that people are equally likely to take any one of the paths. it costs $5.00 to enter the maze and each participant gets $10.00 if they come out in a prize area.

unit 2 test question

using a tree diagram or area model, determine the probability that a participant wins money.

group of answer choices

0.25

0.50

0.573

0.472

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question 1010 pts
a person creates a game in which a person pays $5.00 to play. then, they draw a single card from a standard shuffled deck of cards.

if they draw a face card, they win $10.00 (i. e. they get their $5.00 back and get an extra $5.00).

if they draw an ace, they win $20.00 (i. e. they get their $5.00 back and get an extra $15.00).

with any other draw they lose their money.

what is the expected money value playing this game?

unit 2 test question

group of answer choices

-$5.00

-$1.15

$1.31

$0.38