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bulgar [2K]
3 years ago
14

A sock drawer contains 5 different colors of socks. It has 20 white, 10 black, 10 gray, 6 red, and 4 purple. If you reach into t

he drawer and choose a sock randomly, what is the probability you will get a black sock? P (black) = StartFraction Number of favorable outcomes over Total number of outcomes EndFraction P(black) =
Mathematics
2 answers:
suter [353]3 years ago
6 0
20+10+10+6+4=50 socks in total, therefore 10/50 =1/5
Oksi-84 [34.3K]3 years ago
6 0

Answer:

1/5

Step-by-step explanation:

Total number of socks = 50( 20+10+10+6+4)

Number of black socks = 10

Therefore, 10/50= 1/5

the probability of getting a black sock is 1/5.

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Kelly answered 3 items on a test incorrectly. This was 6% of the items. How many items were on the test?
alukav5142 [94]

Answer:

50

Step-by-step explanation:

6/100=3/y

Let y be the total number of items on the test

[cross multiply]

6×y =3×100

6y = 300

divide both sides by 6

y = 50

3 0
2 years ago
8 feet, 2 inches plus 3 feet, 3 inches equals 3 yards, 3 feet, 5 inches. true or false??
xxTIMURxx [149]

Answer:false

Step-by-step explanation:

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3 0
3 years ago
What is an equation of the line, in point-slope form, that passes through the given point and has the given slope? Point: (7,3)
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I think the answer to your question may be C.)
8 0
3 years ago
The cost of 1 m ribbon is ₹ 75. Find the cost of 7/5 metres of ribbon​
Margaret [11]

Given that

The cost of 1 m ribbon = Rs.75

The cost of 7/5 m ribbon

→ (7/5)×75

→ (7×75)/5

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→₹ 105

The cost of 7/5 m ribbon is ₹105.

8 0
2 years ago
What part of the circumference is an arc whose measure is 30°?
Radda [10]
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Answer: A ) 1/12 
7 0
3 years ago
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