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3 years ago

Will give brainliest

Mathematics

2 answers:

Elanso [62]3 years ago

6 0

Answer:

18 pi

Step-by-step explanation:

hop this helps

dmitriy555 [2]3 years ago

4 0

Answer:

Step-by-step explanation:

Given, 

Radius of the cylinder = 3cm

Height of the cylinder = 3cm

Therefore, 

Lateral surface area of the cylinder

$= 2\pi rh$

$= 2\pi \times 3 \times 3 {cm}^{2}$

$= 2\pi \times 9 {cm}^{2}$

$= 18\pi {cm}^{2}$

Hence,

The required value in the green box will be 18 (Ans)

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Nikitich [7]

Answer:

the answer is 90

Step-by-step explanation:

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3 years ago

Help binomial distributions

Ymorist [56]

We have the formula to compute the probability of having exactly k successed over n trials, given a probability p of success (and implicitly a probability 1-p of failure), which is

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Now, the probability of at least 3 successes is the union of the following event: exactly three successes,exactly four successes and exactly five successes.

We can compute their probability and sum them: $\binom{5}{3}\left(\frac{3}{7}\right)^3\left(\frac{4}{7}\right)^2 + \binom{5}{4}\left(\frac{3}{7}\right)^4\left(\frac{4}{7}\right)^1 + \binom{5}{5}\left(\frac{3}{7}\right)^5 \approx 0.36788$

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3 years ago

Can someone please help me

Kruka [31]

Answer:

C.)

Step-by-step explanation:

Originaly it would look like this ; a:b but Option C.) is the same thing

^_^

8 0

3 years ago

Read 2 more answers

Solve the equation (Use n as an integer constant): 3 cot^2(x) − 1 = 0.

Vlad1618 [11]

The following are the answers to the questions presented:

x = -π/3 (smaller value)

x = π/3 (larger value)

I am hoping that these answers have satisfied your queries and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

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3 years ago

Brenda drove 3times as far as Jan Brenda drove 24 more miles than Jan how far did Jan drive

Bingel [31]

24 ÷ 3 = 8
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3 years ago