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Musya8 [376]
3 years ago
7

What is the probability that out of 400 babies born, 185 or fewer will be girls?

Mathematics
1 answer:
Mrac [35]3 years ago
3 0

Answer:

I say C. 32.6%

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At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If y
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Which values are solutions to StartFraction k minus 3 Over 4 EndFraction >–2? Select two options. k = –10 k = –7 k = –5 k = –
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Answer:

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Two show your work questions
Svet_ta [14]

Answer:

x = 1; y = 1; z = 0

Step-by-step explanation:

First problem:

First equation minus second equation: 3y + 2z = 3      Eq. A

Second equation plus third equation: 2y + 4z = 2        Eq. B

-2 times Eq. A plus Eq. B: -4y = -4

y = 1

Substitute y = 1 in Eq. A: 3 + 2z = 3

2z = 0

z = 0

Substitute z = 0 and y = 1 in original first equation:

-2x + 2 + 0 = 0

-2x = -2

x = 1

Answer: x = 1; y = 1; z = 0



5 0
3 years ago
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