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3 years ago

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cayley mom is tracking her baby weight from march to december cayley weighed a total of 6 pounds in march her weight increased b

y 175% from march to december what is cayley's weight in december

1 answer:

victus00 [196]3 years ago

4 0

Answer:

6*175/100

=10.5

the weight is 10.5 pounds in december

Step-by-step explanation:

hope this helps good luck!

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Step-by-step explanation:

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3 years ago

Graph the following piecewise function.

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Answer:

The graph of this piece-wise function is attached below.

Step-by-step explanation:

Given the function

${\displaystyle f(x)={\begin{cases}x^{2} +2&{\text{if }}-5\leq x$

A piece-wise function is a function which has multiple pieces.
Each of the pieces have their own restrictions.

The domain of a function is the set of input, or x, values for which the function is defined.
The range is the set of all values taken by the function

As the piece

$f(x)=x^{2} +2$ has the domain [-5, 3) and graph of this piece is attached below.

and

$f(x)=x-4$ has the domain [3, 7) and graph of this piece is attached below.

So, the domain of the piece-wise function can be composed as [-5, 3) U [3, 7) and range has the interval $\:\left[-1,\:27\right]$ .

i.e.

Domain: [-5, 3) U [3, 7)

Range: $\:\left[-1,\:27\right]$

The graph of this piece-wise function is attached below.

<em>Keywords: piece-wise function, domain, range</em>

<em>Learn more about piece-wise function from brainly.com/question/12687437</em>

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An airline is planning its staffing needs for the next year. If a new route is approved, it will hire 837 new employees. If a n

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<h3>What is the mean of a discrete distribution?</h3>

The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.

In this problem, considering the situation described in the text, the distribution is given by:

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Hence, the expected value is given by:

E(X) = 0.37(867) + 0.63(199) = 446.16.

More can be learned about discrete distributions at brainly.com/question/24855677

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Step-by-step explanation:

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Step-by-step explanation:

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