Please help me

1.Which of the following sample spaces correctly lists all the possible outcomes for flipping a coin and spinning a four-colored spinner (red, blue, green, and yellow)?
(A) H-red, H-blue, H-green, H-yellow, T-yellow, T-green, T-blue, T-red
(B) H-red, T-red, H-blue, T-blue, H-green, T-yellow
(C) T-yellow, H-red, T-blue, H-green, T-green, H-yellow, T-red
(D) H-red, T-blue, H-green, T-yellow

2.A jar contains 5 green erasers, 2 stripped eraser, 4 pink eraser, and 3 white erasers. You select an eraser at random what is P(not pink)

4/14
2/5
5/7
1/7

3.

Question

24-05-2017
Mathematics

contestada

Please help me

1.Which of the following sample spaces correctly lists all the possible outcomes for flipping a coin and spinning a four-colored spinner (red, blue, green, and yellow)?
(A) H-red, H-blue, H-green, H-yellow, T-yellow, T-green, T-blue, T-red
(B) H-red, T-red, H-blue, T-blue, H-green, T-yellow
(C) T-yellow, H-red, T-blue, H-green, T-green, H-yellow, T-red
(D) H-red, T-blue, H-green, T-yellow

2.A jar contains 5 green erasers, 2 stripped eraser, 4 pink eraser, and 3 white erasers. You select an eraser at random what is P(not pink)

4/14
2/5
5/7
1/7

3.

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rockinjoey7 rockinjoey7 · Answer 1 · 2017-05-24T21:32:51+02:00

Number 1 is A. Flipping a coins gives you heads or tails. There are four colors on the spinner. That would give you:
H - R
H - B
H - G
H - Y
T - R
T - B
T - G
T - Y

For number two I'm assuming you mean what the probabilities are that you select an eraser that isn't pink.
There are 14 erasers. The probability of picking an eraser is 14/14. You need to subtract the probability of picking a pink eraser to find the probability of not getting a pink eraser.14/14 - 4/14 is 10/14. That can be simplified to 5/7 which would be C.