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Nastasia [14]
3 years ago
7

Help with this please

Mathematics
1 answer:
Andrei [34K]3 years ago
5 0

Answer: 50.2

Step-by-step explanation:

Volume of Cone = pi(r)^2 h/3

3.14 * r * r * h/3

2 * 2 = 4

3.14*4*h/3

h/3 = 12/3 = 4

3.14 * 4 * 4 = 50.24 Rounded, this is 50.2

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225

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Which of the following is a polynomial function in factored form with zeros at –2, 5, and 8?
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(x + 2)(x - 5)(x - 8)
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Order the numbers from least to greatest. 8, 0, -8, -3, 5
Kitty [74]

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-8,-3,0,5,8

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A triangular pyramid has the same base and height as a triangular prism. The volume of the prism is 66 cubic inches. What is the
notka56 [123]
The volume of the triangular prism is 66 cubic inches. 
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</span>
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5 0
3 years ago
A computer programmer has an 18% chance of finding a bug in any given program. What is the probability that she does not find a
LiRa [457]

Answer:  (\frac{41}{50})^{10}

Step-by-step explanation:

Since, According to the question,

The chance of finding a bug in a program = 18%

Thus, the probability of finding the bug in first attempt = \frac{18}{100}=\frac{9}{50}

⇒ The probability of not finding any bug in first attempt = 1 - \frac{9}{50} =\frac{41}{50}

Similarly, in second attempt , third attempt, fourth attempt_ _ _ _ _ tenth attempt, the probability of not finding any bug is also equal to \frac{41}{50}

Thus, the probability that she does not find a bug within the first 10 programs she examines

= \frac{41}{50}\times \frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}

= (\frac{41}{50})^{10}

5 0
3 years ago
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