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kow [346]
3 years ago
15

Dashna paid a $20 fee for a booth at an art fair so she could sell her ceramic bowls. She will earn $10 for every ceramic bowl s

he sells. The equation y = 10x – 20 represents the amount of money, y, that Dashna will earn selling x ceramic bowls at the art fair. Which graph represents the amount of money Dashna could earn at the art fair?

Mathematics
1 answer:
katovenus [111]3 years ago
6 0

Answer:

The correct answer is D

Step-by-step explanation:

-20 is your y-intercept and your graph will be increasing

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During a carpet sale, a carpet company sold $6,792 worth of carpet. If they sold 849 square yards of carpet, what was the averag
lawyer [7]

The average price per square yard is A.) $8.

To find this, simply divide $6,792 (total amount of money) by 849 (number of square yards sold). In doing so, you'll find the cost for each square yard, which is $8. Thus making A the answer.

I hope this helps!

4 0
3 years ago
In 3 hours , a car travels 120 miles. What’s is the speed of the car?
atroni [7]
40 because you would divide the miles by hours to find the rate of change. 

120/3= 40
7 0
3 years ago
Read 2 more answers
Which of the following is not approximately equivalent to one of the metric units: 1 kilometer, 1 meter, 1 kilogram, or 1 liter?
Nikitich [7]
A.
Note that 1 mile = 1.609 km.
Therefore
0.6 miles = 0.6*1.609 km = 1 km (approximately).

b.
Note that 1 US quart = 0.9463 liters.
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1 quart = 1 liter (approximately).

c.
Note that 1 pound = 0.4536 kg
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d.
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Therefore
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Answer:
1 pound is not approximately equivalent to one of the metric units.

5 0
3 years ago
Complete the coordinate proof of the theorem. Given: A B C D is a rectangle. Prove: The diagonals of A B C D are congruent.
Inessa05 [86]

Step-by-step explanation:

<u>Given coordinates of the rectangle ABCD:</u>

  • A(0, 0), B(a, 0), C(x, y), D(0, b)

Lets first find coordinates of C

We can see that A and B are on same line horizontally, so C and D will be on the parallel line

The distance AB and CD are equal also distance AD and BC are equal, therefore

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<u>So the coordinates of C are:</u>

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<u>Now the diagonals:</u>

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3 0
3 years ago
Read 2 more answers
If f(x) = V7x + 31 , find f(0).
Arte-miy333 [17]

Answer:

f(0) = 31

Step-by-step explanation:

We are given the following function:

f(x) = \sqrt{7x} + 31

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f(0) = \sqrt{7*0} + 31 = \sqrt{0} + 31 = 0 + 31 = 31

So f(0) = 31

3 0
3 years ago
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