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nikklg [1K]
3 years ago
11

The mean of the data is 44.7. What is the mean average deviation? Round to the nearest tenth, if necessary.

Mathematics
1 answer:
Alik [6]3 years ago
4 0

Answer:

the answer is 10.3

Step-by-step explanation:

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PLEASE HELP ASAP!!
Julli [10]

To find the percentage,we need to form a fraction first:

The nominator would be: the students who have not blue eye and were not wearing orange at the same time (50)

The denominator: students with not blue eyes (20)

Hence we can form the fraction: 20/50

To find the percentage, we can multiply the fraction by 100%:

20/50x100%

=2/5 x 100%

= 200/5 %

= 40%

Therefore the answer is 40%.

Hope it helps!

8 0
3 years ago
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Mumz [18]
I hope this helps!
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8 0
2 years ago
How do you solve <br> -7x+(-21)=41
alex41 [277]

Answer:

x = -62/7

Step-by-step explanation:

-7x+(-21)=41

-7x -21 =41

Add 21 to each side

-7x-21+21 = 41+21

-7x = 62

Divide by -7

-7x/-7 = 62/-7

x =- 62/7

7 0
3 years ago
700 students attend Ridgewood Junior High School. 25% of students bring their
Karolina [17]
25% of 700 is 175.
So the answer would be 175.
4 0
3 years ago
Read 2 more answers
3t - 6 = 18 t = _____
Mazyrski [523]

Answer:

3t = 18 + 6 \\ 3t = 24 \\ 24 \div 3 = 8 \\ t = 8

Step-by-step explanation:

First we move the constant to the right and change its sign

we add the numbers and divide it by 3

and you get 8

3 0
3 years ago
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