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RoseWind [281]
3 years ago
6

the cost of five different pairs of pants in a department store are $39.99, $31.99, $19.99, $23.99, and $26.99. What is the mean

price in the store?
Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0
Keep in mind that means is the same as asking for the average. all you need to do is add all the values and divide them by the number of values, which is 5

<span>$39.99 +  $31.99 + $19.99 +$23.99 + $26.99= 142.95

mean= 142.95/5 = 28.59</span>
Katen [24]3 years ago
5 0
$28.59 is the mean (average)
   how to: 
1.) take all numbers and add them together
2.) take the number of numbers that you added and divide by that number

hope this helped!
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Rewrite in mathematical language. Every negative integer J is less than or equal to its inverse.
Luda [366]

Answer:

-J \leq J

Step-by-step explanation:

Given

Negative integer J

Required

Represent as an inequality of its inverse

The question didn't state if it's additive inverse or multiplicative inverse;

<em>Since the question has to do with negation, I'll assume it's an additive inverse</em>

<em></em>

The inverse of -J is +J

To represent as an inequality (less than or equal), we have:

-J \leq +J

Solving further, it gives

-J \leq J

3 0
3 years ago
PLEASE HELP ASAP <br> FIND THE MEASUREMENT QP<br> 20 POINTS
ahrayia [7]

Answer:

a^2+b^2=c^2

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Step-by-step explanation:

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2 years ago
What is an absolute value? What does it do? When would we need to use an absolute value
Nana76 [90]
Absolute Value Absolute Value means ...

... only how far a number is from zero:

<span> <span><span> </span> <span> <span> "6" is 6 away from zero,
and "−6" is also 6 away from zero. So the absolute value of 6 is 6,
and the absolute value of −6 is also 6 </span> </span> </span></span>

More Examples:

<span><span>The absolute value of −9 is 9</span><span>The absolute value of 3 is 3</span><span>The absolute value of 0 is 0</span><span>The absolute value of −156 is 156</span></span> No Negatives!

So in practice "absolute value" means to remove any negative sign in front of a number, and to think of all numbers as positive (or zero).

Absolute Value Symbol

To show that we want the absolute value of something, we put "|" marks either side (they are called "bars" and are found on the right side of a keyboard), like these examples:

<span> <span><span> |−5| = 5 |7| = 7 </span> </span></span> Sometimes absolute value is also written as "abs()", so abs(−1) = 1 is the same as <span>|−1| = 1</span>
3 0
3 years ago
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What is 68% of 122 rounded to the nearest whole number
egoroff_w [7]
The answer you're looking for is 83.
5 0
3 years ago
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trapecia [35]
<h2>Answer:</h2><h2>D. 4b + 6</h2><h2 /><h2>Hope this helps!!</h2>

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