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3 years ago

PLease help! u can make it short i'm in a rush. please help me

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

5 0

The correct answer is A !

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A particular Spotify playlist contains 105 songs, of which 10 are by the Beatles. Suppose the shuffle feature is used to play th

katovenus [111]

Answer: The required probability is 0.3296.

Step-by-step explanation:

Since we have given that

Number of songs = 105

Number of songs are by the Beatles = 10

So, Number of songs are not by the Beatles = 105-10=95

So, the probability that the first Beatles song heard is the fifth song played is given by

$\dfrac{^{95}C_4\times ^{10}C_1}{^{105}C_5}\\\\=0.3296$

Hence, the required probability is 0.3296.

8 0

3 years ago

HELP DUE IN 5 MINS!!!

UkoKoshka [18]

What are the units? Tell me the units so I can solve this please.

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1 year ago

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6+n/60=15/90<br><br> How do I dolce this

Lilit [14]

$6+\frac{n}{60}=\frac{15}{90}\\\\6+\frac{n}{60}=\frac{1}{6}\ \ \ \ \ |multiply\ both\ sides\ by\ 60\\\\360+n=10\ \ \ \ \ \ \ |subtract\ 360\ from\ both\ sides\\\\\boxed{n=-350}$

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2 years ago

Elsa runs 7 miles in 80 minutes. At the same rate, how many miles would she run in 64 minutes?

charle [14.2K]

Heather runs 7 miles in 80 minutes.

At the same rate, how many miles would she run in 64 minutes?

Let x represent miles would she run in 64 minutes?

Question Sets Up the Proportion

7/80= x/63 |Cross Multiplying to solve for x

x = 7*64/80

x = 5.6mi

Hope this helps!

7 0

2 years ago

Please help meeeeee :///

eimsori [14]

Wouldn't all the angles equal 180? We've been trying to learn these but I think so. Subtract both numbers by 180 and it should be the answer. Sorry if it's wrong but I'm not sure. I kinda hope this helps you any

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3 years ago

Read 2 more answers