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WorksheetsAlgebra 2 - Quiz #2
Total questions: 7
Worksheet time: 35mins
A single shoulder backpack contains 50 crayons for coloring day. There are 12 red, 15 green, 6 blue, 9 yellow, 1 goldenrod, 4 purple and 3 orange crayons. If one crayon is selected at random, what is the probability that a red, blue OR purple crayon is chosen?
2511=44%
2514=56%
5021=42%
500=0%
A single shoulder backpack contains 50 crayons for coloring day. There are 12 red, 15 green, 6 blue, 9 yellow, 1 goldenrod, 4 purple and 3 orange crayons. If two crayons are selected at random, what is the probability that you chose a green crayon then an orange crayon?
4909=1.84%
5009=1.8%
259=36%
12259=0.7%
Use the two-way table to find the probability. If you select one person at random find:
P (male | right-handed)
10963=57.8%
12163=52.1%
6863=92.6%
Use the two-way table to find the probability. If you select one person at random find:
P (left-handed | female)
537=13.2%
1217=5.8%
127=58.3%
In Mario Kart there are 12 racers per cup race. If you finish 1st, 2nd or 3rd you get a trophy. How many different ways can the trophies be won?
This is a permutation and there are 1,320 ways.
This is a combination and there are 220 ways.
Bowser always wins...
There is a cup on Tarver's desk that has 17 paper clips. If you need 6 paper clips, how many different ways can you select them?
This is a combination, so there are 12,376 ways.
This is a permutation, so there are 8,910,720 ways.
Bonus Question: If you have a standard 52-card deck of cards and you are going to draw two cards, what is the probability you draw a face card, then a card with an even number?
22120=9%
16915=8.9%
22116=7.2%
