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3 years ago

How can the bar symbol be used to show the quotient of 7÷11 if the division is carried on forever?

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

4 0

$\bf 7\div 11\implies 0.636363636363636........\implies 0.\overline{63}$

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IrinaK [193]

The probability that a high school student in in the marching band is 0.47

so, $P(M)=0.47$

The probability that a student plays a varsity sport is 0.32

so, $P(V)=0.32$

the probability that a student is in the marching band and plays a varsity sport is 0.24

so, we get

P(M∩V)=0.24

a student plays a varsity sport if we know she is in the marching band

so,

P(V|M)=(P(V∩M))/(P(M))

now, we can plug values

and we get

$P(V|M)=\frac{0.24}{0.47}$

$P(V|M)=0.51063$

So,

the probability that a student plays a varsity sport if we know she is in the marching band is 0.51063......Answer

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3 years ago

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Question 9 20% of a particular brand of light bulbs fail in one year. What is the probability that three bulbs out of a random c

Delvig [45]

Answer:

The correct answer is 0.15

Step-by-step explanation:

According to the given scenario, the probability is as follows:

X $\sim$ Bin (n,p)

Here

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p = 0.20 or 20%

Now this is a binomial probability distribution

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Hence, the correct answer is 0.15

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2 years ago

Length of a rectangular prism volume is 2,830.5, width 18.5, height 9

jek_recluse [69]

Well, you get the volume by multiplying the height, the width, and the length. So just work on it backwards.
2,830.5 divided by (9 times 18.5).
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So, the answer is 17.

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3 years ago

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KATRIN_1 [288]

Answer:

D. Zacpszcap. is probably the answer

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3 years ago

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Lemur [1.5K]

Answer:

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= 5/25 = 6/30 = 7/35 = 8/40

= 9/45 = 10/50 = 11/55 = 12/60

= 13/65 = 14/70 = 15/75 = 16/80

= 17/85 = 18/90 = 19/95 = 20/100

= 21/105 = 22/110 = 23/115 = 24/120

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= 89/445 = 90/450 = 91/455 = 92/460

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= 97/485 = 98/490 = 99/495 = 100/500

Step-by-step explanation:

all of these are equivalent

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3 years ago

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