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Leya [2.2K]
3 years ago
7

What is the mean for the data set?

Mathematics
2 answers:
PIT_PIT [208]3 years ago
7 0
83.3
Just add up all the numbers and divide by 6, as there are six numbers in this set of numbers
melisa1 [442]3 years ago
4 0
Hello there!

When calculating the mean in this time of math problem, we would first do.

(Add everything together).

<span>79+42+86+103+79+111= 500.

Then, we divide it by how many numbers are shown, there are 6 numbers above.

We do 500</span>÷6=83.3333.

I hope this helps you!
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You're filling prescriptions in a pharmacy. Your work surface tray gives you an area of 432 square inches to work. If the length
inna [77]
The answer is 18 inches.

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5 0
4 years ago
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Ali earns a weekly salary of $475. She also earns $30 for each computer she sells. Which linear equation represents her total we
Wewaii [24]

Answer:

y=30x+475

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope

b is the y-intercept or initial value

Let

y ----> total weekly pay

x ---> is the number of computers sold in a week

In this problem we have

m=\$30\ per\ computer\ sold

b=\$475

substitute

y=30x+475

8 0
3 years ago
Can someone help me? It's Algebra I. If you answer this can you explain how you did it?
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3 0
3 years ago
What is the fraction twelve twentieths in its simplest form
Alla [95]
You mean \frac{12}{20} or \frac{20}{12} ?

If you had meant, \frac{12}{20}, then the simplest form of this fraction would be - \frac{3}{5}

Divide both parts of the fraction by 4, and you get \frac{3}{5}the simplest form of the fraction.
Finding out the simplest form of a given fraction is nothing else than cancelation.

Flop it, you have with you - \frac{20}{12}
Flop the simplest form of the previous fraction, that's \frac{5}{3}

If you had meant \frac{20}{12}, then this will certainly be of any use to you.

HOW TO UNDERSTAND THAT THE FRACTION IS IN ITS SIMPLEST FORM?
Maybe, you are just simplifying and simplifying...but you don't even know when to stop. You can understand whether a fraction is in its simplest form or not by seeing that the numerator and the denominator have a common factor to divide it by, or not.

For instance, consider the case here - \frac{3}{5} or \frac{5}{3}<span>. We can't divide it any further. So, we know that it is in its simplest form.
</span>
L O N G Process:
Well, if you want to divide it by the smallest common factor to its larger, then --
\frac{12}{20} or \frac{20}{12}

1) 
Divided by 2 = \frac{6}{10} or \frac{10}{6}

2) 
Next, also by 2 = \frac{3}{5} or \frac{5}{3}

That took much longer, right.
<span> So, it is more preferable to divide the fraction by the possible largest common factor, you can guess of.</span>

3 0
3 years ago
Read 2 more answers
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