Mathematics, 08.10.2019 02:20 aallyssabrown0120
Awheel of prizes at the county fair that costs 1 dollar to spin. use this wheel of prizes to complete this activity.
-each black section takes up 1/4 of the wheel. if you land on that, you walk away with nothing.
-the blue section takes up 1/8 of the wheel. if you land on that, you get a small prize (a piece of candy or bookmark).
-the purple section takes up 1/8 of the wheel. if you land on that, you get a medium prize (a bracelet or a squirt gun).
-the green section takes up 1/12 of the wheel. if you land on that, you get to spin again.
-the red section takes up 1/12 of the wheel. if you land on that, you get a large prize (a stuffed animal or t-shirt).
-the yellow section takes up 1/30 of the wheel. if you land on that, you get $5.
-the orange section takes up 1/30 of the wheel. if you land on that, you get $10.
-the white section takes up 1/60 of the wheel. if you land on that, you get the $50 jackpot.
1. if a player pays to spin the wheel twice, what is the probability that they will land on 0 at least once? show your work and explain your process.
2. if a person spins the wheel twice, what is the probability of a jackpot for both spins? show your work and explain your process.
3. what is the probability of a re-spin the first spin and winning money on the second spin? show your work and explain your process.
4. what is the probability that a player will land on blue the first attempt and black the second attempt? show your work and explain your process.
5. what is the probability that if a person spins twice, it will land on blue once and black once? show your work and explain your process.
Answers: 3
Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
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Mathematics, 21.06.2019 21:20
Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 β12 74 β74
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Mathematics, 22.06.2019 00:20
The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?
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Awheel of prizes at the county fair that costs 1 dollar to spin. use this wheel of prizes to complet...
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