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creativ13 [48]
3 years ago
8

-11x-7y=-56 slope intercept

Mathematics
1 answer:
yuradex [85]3 years ago
3 0

Answer:

-11/7

Step-by-step explanation:

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Simplify: 4(3x^2y^4)^3 / 2x^3y^5)^4
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Step by step solution :<span>Step  1  :</span><span>Equation at the end of step  1  :</span><span><span> (((3•(x2))•(y4))3) 4•—————————————————— ((2x3•(y5))4) </span><span> Step  2  :</span></span><span>Equation at the end of step  2  :</span><span><span> ((3x2 • (y4))3) 4 • ——————————————— 24x12y20 </span><span> Step  3  :</span><span> 33x6y12 Simplify ———————— 24x12y20 </span></span>Dividing exponential expressions :

<span> 3.1 </span>  <span> x6</span> divided by <span>x12 = x(6 - 12) = x(-6) = 1/<span>x6</span></span>

Dividing exponential expressions :

<span> 3.2 </span>  <span> y12</span> divided by <span>y20 = y(12 - 20) = y(-8) = 1/<span>y8</span></span>

<span>Equation at the end of step  3  :</span><span> 27 4 • —————— 16x6y8 </span><span>Step  4  :</span>Final result :<span> 27 ————— 4x6y<span>8</span></span>
6 0
3 years ago
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Hannah has $400 to spend on vacation. She is going to be gone for 3 days. What is the most she
eimsori [14]

Answer:

I'll spend about maybe $80

Step-by-step explanation:

So I can have fun also this is a joke not real answer >:D

8 0
3 years ago
A dump truck pours sand into a container in the shape of a rectangular prism with a square base of length 2 feet. The height, h,
aev [14]

Answer:

I think the answer is 24 minutes!

Step-by-step explanation:

I hope this helps!

5 0
3 years ago
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Write 2,13×10^-3 in decimal form​
ipn [44]

Answer:

2,13×10^-3

213×1/10^3; express to positive product

213/10^3; calculate

213/1000; evaluate

=0.213

4 0
3 years ago
A manufacturer buys large quantities of certain fuel pumps. He finds that his cost depends on the number of cases, q, bought at
ruslelena [56]

Answer:

The correct option is <u>c) $17.50/case</u>.

Step-by-step explanation:

Note: The data in the question are merged. The data are therefore sorted and the whole question is represented before answering the question. Please, see the attached pdf file for the sorted data and the represented question.

The explanation of the answer is now given as follows:

Marginal cost refers to the cost incurred in order to produce one more unit of a product.

Therefore, marginal cost is the change in the total cost that is caused by a one-unit increase in the quantity of a commodity that is produced.

From the table in the question, the marginal cost at q = 108 can be calculated as follows:

Change in total quantity at 180 cases = 108 - Number of cases immediately before 108 = 180 - 104 = 4

Change in total cost at 180 cases = Total cost at 108 cases - Total cost immediately before 108 cases = 1990 - 1920 = 70

Marginal cost at 108 cases = Change in total cost at 180 cases / Change in total quantity at 180 cases = 70 / 4 = 17.50 per case

Therefore, the correct option is <u>c) $17.50/case</u>.

Download pdf
4 0
3 years ago
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