2 years ago

Please help me......................

Mathematics

1 answer:

maksim [4K]2 years ago

6 0

Answer:

Mr brickman

Step-by-step explanation:

the frequency

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The revenue from selling xshirts is r(x) = 12x.

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Answer:

D. $p(x)=7x-20$

Step-by-step explanation:

$r(x) = 12x\\c(x) = 5x + 20\\p(x) = r(x)-c(x)\\p(x)=12x-(5x+20)\\p(x)=12x-5x-20\\p(x)=7x-20$

Simply subtract the two functions from each other and simplify to get the result.

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that both groups are roughly equivalent with regards to demographics and juice preferences.

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2 years ago

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3 years ago

How close is the t-value to the corresponding z-value (at the bottom of the column for<br> d.f.= ∞)?

MrMuchimi

Yoy multiply 55 and 99 and get 5000 and than you times it an get your answer

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2 years ago

A certain corporation listed their sales in 100s as 1,700. What was their actual volume in thousands?

svp [43]

Answer: 170

Step-by-step explanation:

Based on the problem, you know that this corporation listed their sales in 100s as 1,700. This means that, to calculate their actual volume in thousands, you need to multiply 1,700 by 100 and divide the product by 1,000.

Let be "x" their actual volume in thousands.

Therefore, applying the corresponding procedure, you get that the value of "x" is the following:

$x=\frac{(1,700)(100)}{(1,000)}\\\\x=\frac{170,000}{1,000}\\\\x=170$

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3 years ago