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3 years ago

Help ill give you Brainliesttt ‼️‼️‼️‼️‼️‼️

Mathematics

1 answer:

Lesechka [4]3 years ago

5 0

Answer:

Step-by-step explanation:

+ we take t- number of tickets and each ticket cost $7.

So t is too the number of people who buy tickets, then

$0\leq t\leq 200$

A) We can calculate the amount of money: M= 7t where $0\leq t\leq 200$

B) The domain for t is $0\leq t\leq 200$ , t is an integer.

C) The range for the amount M:

$0*7\leq M\leq 200*7\\0\leq M\leq 1400$

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3 years ago

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A ski resort claims that there is a 75% chance of snow on any given day in january and that snowfall happens independently from

lys-0071 [83]

Using the binomial distribution, it is found that the mean and the standard deviation of variable x are given as follows:

$\mu = 3, \sigma = 0.87$

<h3>What is the binomial probability distribution?</h3>

It is the probability of exactly <u>x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

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The standard deviation of the binomial distribution is:

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Hence the mean and the standard deviation are given as follows:

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More can be learned about the binomial distribution at brainly.com/question/24863377

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2 years ago

X + (-x) = 0 help me plz

andriy [413]

x+-x = 0

x-x = 0

0 = 0

infintely many solutions

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3 years ago

The formula S=3F-24 is used to calculate shoe size,S, from food length,F(in inches).which equation could be used to calculate fo

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Solving
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3 years ago

What do I have to do

hichkok12 [17]

Answer:

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The positives are because it said 'above sea level', the negatives because it said 'below sea level' and zero because it said 'sea level'.

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3 years ago