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padilas [110]
3 years ago
15

For the data set 16, 17, 18, 19, 30, the mean is 20. What is the

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0

Answer: the answer is 4

Step-by-step explanation: hope this helps! Have a great day!

torisob [31]3 years ago
6 0

Answer:

4

Step-by-step explanation:

i. d k I just entered the data into calculator

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2k = 3k + 1



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0.024 is 2.4%
0.125 is 12.5%
0.05 is 5%

Showing the workMultiply 0.05 by 100 to convert to percent:

<span>0.05 × 100 = </span>5 %

0.5 is 50%
Showing the work - Multiply 0.5 by 100 to convert to percent:

0.5 × 100 = 50 %
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0.024 × 100 = 2.4 %


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4 years ago
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Trish is ordering t-shirts from a website that charges a certain amount per t-shirt plus a flat rate for shipping. The cost for
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20a. y = 8.75x - 5.99

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3 years ago
How many values are within two standard deviation of the mean
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In statistics, the 68–95–99.7 rule, also known as the empirical rule, is a shorthand used to remember the percentage of values that lie within a band around the mean in a normal distribution with a width of two, four and six standard deviations, respectively; more accurately, 68.27%, 95.45% and 99.73% of the values lie ...

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4 years ago
Landon welded three pieces of metal together to form a triangle with side lengths that measure 8 inches, 9 inches and 17 inches.
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<h3>No, it is not a right triangle</h3>

Step-by-step explanation:

In order to know whether the triangle is a right angle, we need to show that the square of the longest side is equal to the sum of the square of the other two sides

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