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2 years ago

I need this for math thanks

Mathematics

2 answers:

lord [1]2 years ago

3 0

I’ll answer, but wait, do I send a picture of my work? or not? It says I have to make a table of values, so

Brums [2.3K]2 years ago

3 0

I don’t know i’m sorry man

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3 years ago

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For an outdoor concert by the city orchestra, concert organizers estimate that 16 comma 000 people will attend if it is not rai

Sladkaya [172]

Answer: 13300

========================================

Work Shown:

A = event that it rains

B = event that it does not rain

P(A) = 0.30

P(B) = 1-P(A) = 1-0.30 = 0.70

Multiply the attendance figures with their corresponding probabilities

if it rains, then 7000*P(A) = 7000*0.30 = 2100
if it doesn't rain, then 16000*P(B) = 16000*0.70 = 11200

Add up the results: 2100+11200 = 13300

This is the expected value. This is basically the average based on the probabilities. The average is more tilted toward the higher end of the spectrum (closer to 16000 than it is to 7000) because there is a higher chance that it does not rain.

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3 years ago

From first principles, find the indicated derivatives

LenaWriter [7]

By definition of the derivative,

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$\displaystyle\frac{dr}{ds} = \lim_{h\to0} \frac12 (3s^2+3sh+h^2)$

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2 years ago

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Rom4ik [11]

Your answer is y = 13.75

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3 years ago

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zavuch27 [327]

Answer: 10 points

Step-by-step explanation:

She must get 10 answers right to get into the next round, if it need to be over 34

25+10=35

Can i have brainliest

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2 years ago