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garik1379 [7]
3 years ago
7

As part of a class experiment, a student must first flip a coin and then pick a number from 1 or 2

Mathematics
1 answer:
RoseWind [281]3 years ago
8 0

Answer:

Here's the answer to the question

Step-by-step explanation:

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The local newspaper has letters to the editor from 20 people. If this number represents 8​% of all of the​ newspaper's readers,
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let the all readers be x

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What is the volume of a hemisphere with a radius of 2.3 m, rounded to the nearest tenth of a cubic meter?
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Answer:25.5m^3

Step-by-step explanation:

radius(r)=2.3m

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Volume=2/3 x 3.14x(2.3)^3

Volume=2/3 x 3.14 x 2.3 x 2.3 x 2.3

volume=(2x3.14x2.3x2.3x2.3) ➗ 3

Volume=76.40876 ➗ 3

Volume=25.5

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3 years ago
What is credit
Vladimir79 [104]

I believe the answer would be C; but I'm not sure if this is the right category for this question?

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Step-by-step explanation:

I hope you do great!!

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