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OverLord2011 [107]
4 years ago
14

Describe and

Mathematics
1 answer:
Vedmedyk [2.9K]4 years ago
3 0
2x^2 is not a like term in the given expression (since the given like terms contain only 1 power of x)
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Kevin works for a company which produces printers. A printer sells for $163.95 and costs $48.28 to produce. In one month, Kevin’
victus00 [196]

Answer:

Option D $26,792

Step-by-step explanation:

When producing 427 printers, the cost of production is 427*$48.28=$20,615.56

When selling each printer, profit per printer is $163.95 - $48.28= $115.67

Total money after selling the 427 printers is 427*$163.95 =$70006.65

Subtracting cost of production from value of sales we deduce

$70006.65-$20,615.56=$49391.09

Non-profit overhead expenses will be the difference between the expected profit and the actual profit earned

$49391.09 -$22,599.09.=$26,792

Therefore, option D, $26,792 is the right choice

3 0
3 years ago
What is the value of the sum? <br> −7/9+2/3
andriy [413]
The value of this sum is - 1/9
7 0
3 years ago
Read 2 more answers
Find the missing side of this triangle, round to the nearest tenth if needed PLEASE HELP WILL MARK BRAINLIEST
serious [3.7K]

Answer:

The value of x:

  • x\:\approx \:8 in

Step-by-step explanation:

Given

b=4.8 in

c=9.3 in

a = x

we have to determine 'x'.

As the given triangle is a right-angled triangle.

Pythagorean Theorem:

For a right-angled triangle, with sides 'a' and 'b', the hypotenuse 'c' is defined as

c=\sqrt{a^2+b^2}

so

a=\sqrt{c^2-b^2}

as

  • b=4.8 in
  • c=9.3 in
  • a = x

substituting the values

x=\sqrt{9.3^2-4.8^2}

x\:\approx \:8 in

Thus, the value of x:

  • x\:\approx \:8 in
8 0
3 years ago
Select all the distribution shapes for which it is most often appropriate to use the mean .
goblinko [34]

The distribution shape that tells us for which it is best to use the mean is the skewed.

<h3>What is the mean?</h3>

This is the term that is used to refer to the average score that exists in a data set.

In the question, these are the reasons why the other options are not correct

When we say Bimodal we are talking about the 2 modes that are in a symmetric distribution. This has nothing to do with the mean

The bell shape has to do with how the normal distribution is when it is drawn. It would create a bell shape hence the mean is not useful.

symmetric has to do with the fact that there are mirror images when the vertical line is drawn in the distribution.

Uniformed shapes tells us that the classes are made up of the same frequency all through.

The skewed shape is what tells us if the median is more or if it is less.

Hence we have the answer that the distribution shapes for which it is most often appropriate to use the mean is the skewed.

Read more on the mean here

brainly.com/question/17847237

#SPJ1

4 0
1 year ago
What is the rate of change for the numbers 3,5,7,9
JulsSmile [24]

Answer:

Plus 2 (+2)

Step-by-step explanation:

The rate of change is always a constant change from the given first term to the next one. In this case, you are adding 2 each time:

3 + 2 = 5

5 + 2 = 7

7 + 2 = 9

etc.

~

6 0
3 years ago
Read 2 more answers
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