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kozerog [31]
1 year ago
14

Find probabilities using combinations and permutations. Tyler was feeling particularly adventurous at the hair salon one day, an

d decided to dye his hair. The stylist informed him that he had 10 colors to choose from, 6 of which were shades of purple . If Tyler randomly selects 5 colors and tells the stylist to choose from those, what is the probability that exactly 2 of the chosen hair dyes are shades of purple? Write your answer as a decimal rounded to four decimal places.
Mathematics
1 answer:
Blizzard [7]1 year ago
7 0

There are total of 10 colors to choose.

6 are shades of purple and

4 are not shades of purple.

Tyler selects 5 colors, and exactly 2 are shades of purple. Therefore, the 3 other colors are not shades of purple.

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Step-by-step explanation: it might not be it. GOD BLESS.

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Caitlyn has a credit card with a spending limit of $1500 and an APR (annual percentage rate) of 18%. During the first month, Cai
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What is the area of this figure?
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3 years ago
Jason is cutting a roll of sausage into pieces that are 1/2 inches thifk if the roll is 6 inchew long how many pieces of sausage
e-lub [12.9K]

Answer:

12 rolls

Step-by-step explanation:

Jason wants to cut roll into pieces that are each 1/2 inches thick. 1/2 is equal to 0.5, so thickness of each roll is 0.5 inches

Total length of the roll is 6 inches. We have to find how many small 0.5 inch rolls can he cut.

In simple words we can say that we have to find: how many 0.5 inches can be out from 6 inches. This type of problem is solved by division. Dividing 6 inches by 0.5 inches will give us: How many 0.5 inches can be cut out from 6 inches i.e. how many 0.5 inches roll can be made from 6 inches roll

6 divided by 0.5 is 12.

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7 0
3 years ago
1. Escribe como potencia los siguientes productos y luego resuelve como se indica en el ejemplo. a) 6.6.6 = 6 3 = 216 f) 11.11=
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Answer:

(Véase la explicación para mayores detalles/See the explanation for further details)

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x = 6 \times 6 \times 6

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d) Ocho al cuadrado (Eight squared):

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x = 8^{2}

x = 64

e) Dos a la quinta (Two to five):

x = 2 \times 2 \times 2 \times 2 \times 2

x = 2^{5}

x = 32

f) Diez a la cuarta (Ten to four):

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x = 10^{4}

x = 10000

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3 years ago
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