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zhannawk [14.2K]
3 years ago
10

What is the mean absolute deviation of astroids data to answer the question first find the mean next fill in the table for the a

bsolute deviation of each score in a data set from the mean then find the sum of the deviations finally use the sum of the absolute deviations to find the mean of the absolute deviation 15 20 25 15 0 15 30 40 35 20 15 25 30 10 5
Mathematics
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

8.6666666666667 is the answer

Step-by-step explanation:

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Order the set of numbers from least to greatest:<br> -5, - 26,-31
34kurt

Answer:

-31, -26, -5

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
PLZ HELP ASAP!!
Lilit [14]

The measure of first angle is 34 degrees and measure of second angle is 56 degrees

<em><u>Solution:</u></em>

Given that, the exterior sides of two adjacent angles make a right angle

Therefore, these adjacent angles forms 90 degrees

Let the second angle be "x"

The first angle has a measure that is six more than half the second

Therefore,

first angle = 6 + half of "x"

\text{ first angle } = 6 + \frac{x}{2}

Since these two angles forms 90 degrees,

first angle + second angle = 90

x + 6 + \frac{x}{2} = 90\\\\\frac{2x + 12 + x}{2} = 90\\\\2x + 12+x = 180\\\\3x + 12 = 180\\\\3x = 180 - 12\\\\3x = 168\\\\x = 56

<em><u>Therefore, first angle is:</u></em>

\rightarrow 6 + \frac{56}{2} = 6 + 28 = 34

Thus measure of first angle is 34 degrees and measure of second angle is 56 degrees

6 0
3 years ago
5 students want ice cream, 7 want a movie, 10 want a custom, and the rest are undecided. If 20% want ice cream how many students
Nataly [62]
There are 25 in the class
8 0
3 years ago
What is the answer? I am so lost- thanks for any help given.
aev [14]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Martha changed 350 US dollars into 385 Australian dollars. How many Australian dollars did she receive for each US dollar?
Leni [432]

Answer:

For each US dollar she gets 1.1 AUS dollars

Step-by-step explanation:

350US for 385AUS

350:385 divide by 350

1 : 1.1

6 0
3 years ago
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