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makvit [3.9K]
3 years ago
5

Recall the equation that modeled the average number of non-defective refrigerators produced per hour in terms of x, the number o

f hours of production per day: Now, open the graphing tool and graph the equation. Use the pointer to determine how many hours of production there are in a day if the average number of non-defective refrigerators produced per hour is 15.

Mathematics
2 answers:
hammer [34]3 years ago
7 0

Answer:

There would be 11 hours of production in a day.

Step-by-step explanation:

Ber [7]3 years ago
5 0

Answer:

The graph representing the above equation is attached below.

Step-by-step explanation:

The equation that modeled the average number of non-defective refrigerators produced per hour in terms of x, the number of hours of production per day is:

y=\frac{196-3x}{x}

Simplify the expression as follows:

y=\frac{196-3x}{x}

y=\frac{196}{x}-3

The graph representing the above equation is attached below.

On moving the pointer to <em>y</em> = 15, it was determined that the value of <em>x</em> was 10.89.

The point is also plotted on the graph

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Answer:

{2, 4, 6}

Step-by-step explanation:

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the range is the interval or set of valid y (result) values.

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x = -1

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7 0
2 years ago
Which figure has the same area as the parallelogram shown below? A. A triangle with a base of 4 mm and a height of 20 mm B. A tr
Arisa [49]
<h2>Answer:  A trapezoid with bases of 6 mm and 14 mm and a height of 8 mm </h2>

The parallelogram in the figure has an area of 80mm^{2}, according to the following formula, which works for all rectangles and parallelograms:

A_{parallelogram}=(b)(h)   (1)

Where b is the base and h is the height

The<u> area of a triangle</u> is given by the following formula:

A_{triangle}=\frac{1}{2}(b)(h)   (2)

So, for option A:

A_{triangle}=\frac{1}{2}(4mm)(20mm)=40mm^{2} \neq 80mm^{2}    

Now, the <u>area of a trapezoid </u>is:

A_{trapezoid}=\frac{1}{2}(b_{1}+ b_{2})(h)   (3)

For option B:

A_{trapezoid}=\frac{1}{2}(15mm+25mm)(2 mm)=40mm^{2} \neq 80mm^{2}    

For option C:

A_{trapezoid}=\frac{1}{2}(6mm+14mm)(8 mm)=80mm^{2}>>>>This is the correct option!

For option D:

A_{rectangle}=(30mm)(8mm)=240mm^{2} \neq 80mm^{2}    

<h2>Therefore the correct option is C</h2>
5 0
3 years ago
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m_a_m_a [10]

Answer:

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Step-by-step explanation:

..................

5 0
2 years ago
Read 2 more answers
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Oksanka [162]

Step-by-step explanation:

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4 0
3 years ago
You are planning to invest $5000 in an account earning 9% per year for retirement. a. If you put the $5000 in an account at age
ICE Princess25 [194]

Answer:

A).Amount = $218250

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Step-by-step explanation:

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B).waits 10 years before making the deposit, so that it stays in the account for only 32 years

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Rate r= 9%

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A= p(1+r/n)^(nt)

A= 5000(1+0.09/32)^(32*32)

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A= 5000(1.0028125)^1024

A= 5000(17.74)

A= 88700

Amount = $88700

5 0
2 years ago
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