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KIM [24]
4 years ago
10

In the data set, what is the variance? 6 8 1 9 4

Mathematics
1 answer:
Murrr4er [49]4 years ago
6 0
28/5=5.6

Variance is the average

Add them up then divide and you get your answer

Like Mean & Average same thing 
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Length of driveway , d, is longer than 1 half mile. How do I write inequality answer?
Anvisha [2.4K]

Answer:

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Step-by-step explanation:


7 0
3 years ago
A total of 397 tickets were sold for the school play. They were either adult tickets or student tickets. There were 53 fewer stu
Arturiano [62]
We know:
397 total
53 fewer student tickets than adult tickets

Variables: A for adult tickets, S for student tickets

Known Equations:
a + s = 397
a = s + 53

Solving:
2s + 53 = 397 so 2s = 344 so s = 172

s + a = 397
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Student tickets sold: 172


4 0
3 years ago
What is the expanded notation of (-4)^3
lubasha [3.4K]

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A

Step-by-step explanation:

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6 0
3 years ago
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lana66690 [7]

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$2.48 per square feet

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5 0
3 years ago
If you are buying at item at a store for a price of $52, and there is a 6% tax added on top, what would be the total amount due
son4ous [18]

Answer:

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Step-by-step explanation:

You will register the price of the product($52) added to the tax(6% of the price of the product, so 6% of $52).

Then

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5 0
3 years ago
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