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Wewaii [24]
2 years ago
10

What is the volume of the cone with a diameter of 9ft and a height of 15ft? Use the formula v - 5 nr?h. Use 3.14 for 5 and round

to the nearest tenth.
Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
8 0

Answer:

V≈318.09ft³

Step-by-step explanation:

V=πr2h/3

=π·4.52·15/3

≈318.08626ft³

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Answer:

7%

Step-by-step explanation:

Given the following :

Total Number of cards left in deck = 10

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Probability = (required outcome / Total possible outcomes)

Required outcome = hearts card in deck

Two cards are to be dealt to Satara without replacement :

Probability of 1st card being hearts :

P(1st card being hearts) = required outcome / Total possible outcomes

P(1st card being hearts) = 3 / 10

Probability of 2nd card being hearts :

Since it is without replacement :

Required outcome = (3 - 1). = 2

Total possible outcomes = (10 - 1) = 9

P(2nd card being hearts) = 2 /9

Probability of the two cards being hearts :

(3 / 10 × 2/9) = 6 /90 = 0.0666

0.06666 × 100% = 6.66%

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3 0
2 years ago
How do you solve 57.82 divided by 0.784
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Answer:

Step By Step Explanation!-

<h2>57.82÷0.784</h2>

57.82

÷

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57820

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73.75

57.82

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You own 6 hats and are taking 4 on vacation. In how many ways can you choose 4 hats from the 6?
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Your answer is A. 15 
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yKpoI14uk [10]

Answer:

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Step-by-step explanation:

nearest thousandths...

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