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makkiz [27]
2 years ago
8

There are 15 girls and 12 boys in Ms. Grady's 6th period class. Ms. Grady

Mathematics
1 answer:
ziro4ka [17]2 years ago
5 0

Answer:

5/9

Step-by-step explanation:

Step 1:

15 + 12

Step 2:

27

Step 3:

15/27

Step 4:

15/27 = 5/9

Answer:

5/9

Hope This Helps :)

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Step-by-step explanation:

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3 0
3 years ago
If a drug has a concentration of 8.22 mg per 3.039 mL, how many mL are needed to give 7.469 gram of the drug? Round to 1 decimal
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Answer:

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Answer:

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4 0
2 years ago
If f(x) = 2x2 - 5 and g(x) = x2 - 4x - 8, find (f - g)(x).
oksano4ka [1.4K]

Answer:

B. ) x² + 4x + 3

Step-by-step explanation:

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