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Nutka1998 [239]
4 years ago
5

May someone help me on this question with the right answer

Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
3 0
A standard deviation of 24 means that the actual scores of students range from 24 less than to 24 greater than the mean (average) score of 120. So to find the score that is half a deviation less than the mean score, you would divide 24 by 2 (to get half the mean) and then subtract that number from 120 (the average score).
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Answer:

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Step-by-step explanation:

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3 years ago
Graph the equation to solve the system y=2x-3 y=x+6
Aleksandr-060686 [28]
Y = x + 6
y = -3x + 6
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5 0
3 years ago
If the lengths of two sides of a certain triangle are 5 and 10, what is the length of the third side of the triangle?
lina2011 [118]

Answer:

Step-by-step explanation:

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10-5<x<10+5

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5 0
4 years ago
Read 2 more answers
Can someone help me with this?
baherus [9]

Answer:

18

Step-by-step explanation:

AB = AW + WB

But AW also equals WB because of the bisecting point

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6 = 2x

x = 3

AW = 3 + 6 = 9

WB = 3(3) = 9

9 + 9 = 18°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
3 years ago
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mafiozo [28]

Answer:

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Step-by-step explanation:

3 0
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