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2 years ago

Read below i need some help please

Mathematics

1 answer:

Anton [14]2 years ago

4 0

Answer:

8/20

Step-by-step explanation

boys left handed=3

boys right handed=9

girls left handed=2

girls right handed=6

what is the probability that a student chosen from random is a girl? give answer as a fraction please and include step by step process

girls left handed: 2

girls right handed: 6

6+2=8

total all students 20

8/20

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(5w - 4) + (2w - 1)

⓵

5w + 2w = 7w

5w + -1 = 5w -1

-4 + 2w = 2w - 4

-4 + -1 = -5

⓶

7w + 5w - 1 + 2w - 4 - 5

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⓷

→ Your answer is : (5w - 4) + (2w - 1) = 14w - 10

There you go. I really hope this helped, if there's anything just let me know! :)

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