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Nadusha1986 [10]
3 years ago
8

C=27+10h where c= cost in dollars and h= number of hours rented ​

Mathematics
1 answer:
gavmur [86]3 years ago
3 0

Answer:

that help

Step-by-step explanation:

10h+27+−27=c+−27

10h=c−27

10h10=c−2710

h=110c+−2710

Answer:

h=110c+−2710

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1 hours

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That is my only answer ok

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Which of the following points IS a solution to the system: y > - 3x + 4 / y > 2x / - y < 7 Selected answer is not corre
Lady bird [3.3K]

Answer:

Solution : Third Option

Step-by-step explanation:

The first step here is to make all the signs uniform. As you can see the third inequality has a less than sign, which we can change to a greater than sign by dividing negative one on either side, making the inequality y > - 7.

\begin{bmatrix}y>-3x+4\\ y>2x\\ y>-7\end{bmatrix}

Now take a look at the third option. Of course the y - coordinate, 3, is greater than - 7, so it meets the third requirement ( y > - 7 ). At the same time 3 > 1( 2 ) > 2, and hence it meets the second requirement as well. 3 > - 3( 1 ) + 4 > - 3 + 4 > 1, meeting the first requirement.

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6 0
2 years ago
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kozerog [31]

Answer:

0.11111111, 0.33333333, 0.556

Step-by-step explanation:

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7 0
2 years ago
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Find the intervals on which the function is increasing or decreasing.
Assoli18 [71]
To solve this, you have to know that the first derivative of a function is its slope. When an interval is increasing, it has a positive slope. Thus, we are trying to solve for when the first derivative of a function is positive/negative.

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6 0
2 years ago
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Ede4ka [16]

Answer:

n = 6

Step-by-step explanation:

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=> n = 6

8 0
3 years ago
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