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eimsori [14]
3 years ago
13

Expand 4(-2y+ 3). 2y+7 0:-8 y + 12 2 y + 12 -8 y+ 3

Mathematics
1 answer:
stepan [7]3 years ago
8 0
It is -8y+12
You have to multiply 4 by -2 which equals -8
Then you do 4x3 which equals 12
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The population of the United States, u, is about one hundred thousand less than the population of India, i. Write and equation t
nata0808 [166]

Answer: u = i- 100,000

Step-by-step explanation:

Hi, to answer this question we have to write an equation with  the information given:

Population of the United States = u

Population of India = i

Since the population of the United States, u, is about one hundred thousand less than the population of India, i, we have to subtract 100,000 (one hundred thousand) to the population of India (i). That expression must be equal to the population of United States (u).

Mathematically speaking:

u = i- 100,000

Feel free to ask for more if needed or if you did not understand something.  

7 0
3 years ago
Find the area of the parallelogram, 22mm 11mm. Please help im stu-pid
r-ruslan [8.4K]
The total area of the parallelogram is 242

Step by step:

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6 0
3 years ago
What is the value of x?
saveliy_v [14]
Equilateral triangle<span> is a </span>triangle<span> in which all three sides are equal 
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2x - 4 = 60
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3 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
This table represents Yasmin's check register. Her checking account had a balance of $556.21 on March 21.
tankabanditka [31]

Answer:

634.11

Step-by-step explanation:

5 0
3 years ago
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