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Romashka-Z-Leto [24]
4 years ago
11

If 45 students will serve 15 students, how many are needed for 30 students?

Mathematics
2 answers:
kow [346]4 years ago
8 0

90                  would be the correct                

Kazeer [188]4 years ago
4 0

You will need 45 more students making 70 students.

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(n+7)2
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Answer: F

Step-by-step explanation:

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3 0
3 years ago
BRAINLIEST TO WHOEVER GIVES A GOOD EXPLANATION!!
UkoKoshka [18]

Answer:

Original function:

 

f(x) = log2(x)

 

 Transformed function:

 

f(x) = -log2(x - 1) + 2

 

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A log cannot have a negative value for an argument.  Set the argument greater than zero.

 

x - 1 > 0

 

x > 1

 

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Evaluate f(1.00001), f(2) , f(200), and f(2000)

 

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