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svet-max [94.6K]
3 years ago
12

PLEASE HELP, GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Fittoniya [83]3 years ago
8 0

Answer:

If the arrow is spun 400 times how many times would it be expected to ... 3 green. 20 total 10. Adrian spins the arrow on this spinner once. Which number is the arrow... Part B. Use a paperclip and the tip of your pencil to spin

mihalych1998 [28]3 years ago
8 0

Answer:

I know this was two weeks ago, but here is my answer: 1/9

Step-by-step explanation:

Baron here is going to spin this twice, and he wants to get a 3 on both, no?

Well, there are 3 sides; 1, 2 and 3, meaning that it will look something like this: ??/3.

He only wants to have one of the options, so that ??/3 will turn into a 1/3.

That would be for one spin, but he's going to do two.

SO, it would be a 1/3 chance of getting it on the first try, and a 1/3 chance on getting it on the second, multiply them together for the complete probability, and BAM you get 1/9.

There is an easier way, but it would take too long to write.

Hope you this helps you understand if you are still confused.

:)

(also not sure it this was correct, it has been a long time since I have done this)

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Yuliya22 [10]

35,569.92 L of water is required to fill the pool

Step-by-step explanation:

  • Step 1: Find the area of the circular pool when radius = 20/2 = 10 ft

⇒ Area = πr² = 3.14 × 10² = 314 ft²

  • Step 2: Find the volume of the pool

Volume = Area × Depth

             = 314 × 4 = 1256 ft³

  • Step 3: Convert the volume into liters.

Volume of water = 1256 × 28.32 = 35,569.92 L (∵1 ft³ = 28.32 L)

8 0
4 years ago
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Mrrafil [7]

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5 0
3 years ago
What is the value of s
frutty [35]

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4 years ago
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Solution is x+1
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3 years ago
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The ratio of boys to girls in the
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Answer:

Answer : 52 girls

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Set up a fractional proportion and cross multiply

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Hope this was helpful!❤

5 0
3 years ago
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