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Tamiku [17]
3 years ago
7

Please answer ASAP! (No explanation needed!) :)

Mathematics
2 answers:
True [87]3 years ago
5 0

Answer: the answer is C

Step-by-step explanation:

a_sh-v [17]3 years ago
3 0

Answer:

the answer is C

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An entrepreneur estimates his total profit (total revenue minus total cost) for his proposed company as p(x) = x3 − 4x2 + 5x − 2
nikitadnepr [17]
To "break even" means that the costs are equal to the money made, so profit would have to be 0. Therefore, we can rewrite the equation to be
0 = x3 -4x2 +5x -20

From here, all you have to do is factor to be able to solve for the values of x

First, since the first two numbers both have an x2, we can factor that out
x2(x-4) + 5x -20 = 0

The next two can factor out a 5
x2(x-4) + 5(x-4) =0

Since both of these terms share an (x-4), they can be factored to become:
(x-4) (x2 +5) = 0

So now we just solve for x, and get x = 4, and +- (sqrt) 5i

Since 4 is the only answer present in the options (and since 5i is a non-real number), the answer would be 4

ANS: D

Hope this helped ^-^
7 0
3 years ago
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An airplane on autopilot took 5 hours to travel 3,595 kilometers. What is the unit rate for kilometers per​ hour?
Mnenie [13.5K]

Answer:

719 km/hour

Step-by-step explanation:

To find the unit rate you have to divide

3595/5 = 719 km/hour

3 0
3 years ago
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Labor productivity is normally measured by Part 2 A. the educational level of workers. B. the change in the amount of leisure. C
Anettt [7]

Labor productivity is normally measured by (c) <u>dividing total real domestic output by the number of workers or by the number of</u><u> labor hours.</u>

<u />

<h3>What is Labour productivity?</h3>
  • The total volume of production (measured in terms of Gross Domestic Product, GDP) produced per unit of labor (measured in terms of the number of employed workers or hours worked) during the course of a specific time reference period is what is referred to as labor productivity.
  • Divide the total output by the total labor hours to find the labor productivity of a nation.

What is labour productivity in India?

  • A measurement of labor output is labor productivity.
  • Hourly productivity metrics are used. The actual Gross Domestic Product (GDP) produced by labor in an hour is what is referred to as labor productivity in macroeconomics.
  • An important component of a business's overall growth is labor productivity.

Learn more about labour productivity

brainly.com/question/16690539

#SPJ4

5 0
2 years ago
A college financial adviser is interested in studying the number of students at his college who apply for loans when entering gr
Shalnov [3]

Answer:

0.7429

Step-by-step explanation:

Given that  Of the 721 students at the college, 299 of them apply for loans when entering graduate school.

So p = proportion of students applying for loans = \frac{299}{721} =0.415

Each student is independent of the other and there are two outcomes

Hence out of 45 students the no of students who apply for loans say X is binomial with n =45 and p = 0.415

the probability that more than 16 of them apply for loans

=P(X>16)\\= \Sigma_{x=17} ^{45}  P(x)\\=\Sigma_{x=17} ^{45}(45Cx (0.415)^x (0.585)^{25-x} )

=0.7429

4 0
3 years ago
Josie buys a necklace for $24 which is 80% off. How much was the full price of the necklace
Sedbober [7]

Answer:

4.8

Step-by-step explanation:

6 0
3 years ago
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