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3 years ago

9. The mean is defined as the

Mathematics

1 answer:

nevsk [136]3 years ago

8 0

Answer:

B. Average of the data set

Step-by-step explanation:

The mean is defined as the average of a data set and it's formula is

Mean = $\frac{sum of observations}{number of observations}$

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What is 13,069 rounded off to the nearest 1000

romanna [79]

Answer: the answer is 1,307

Step-by-step explanation: 13,069 has 5 digits and 1000 has 4 so it is the second to last 1 3 0 <u>6</u> 9 . 5 or more add one . 5 or less leave it alone

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3 years ago

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

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3 years ago

OK someone texted me more details needed so here you go

Nat2105 [25]

Answer: 522.2

Step-by-step explanation:

If you divide the distance in miles by the time you get 95 which in this case is the constant rate therefore you would have to multiply 95 by 5.5 in order to get the answer which would be 522.2.

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3 years ago

What is the base of the expression 6^-4?

Fofino [41]

Answer:For this case we have that by definition it is fulfilled:

Where:

a: It is the base

b: It is the exponent

So, if we have the following expression:

-6 to the power of 4, is equivalent to:

So we have to:

-6: It is the base

4: It is the exponent

-6: It is the base

4: It is the exponent

Step-by-step explanation:

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3 years ago

Which best compares the slopes and y-intercepts of the linear functions f and g, where f=2x+2 and g is shown in the table?

Hatshy [7]

Answer:

hello : the slope is 2 and y - intecepts when : x = 0 : y = 2

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3 years ago