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Novay_Z [31]
2 years ago
15

Which of these tables does NOT represent a function?

Mathematics
1 answer:
horrorfan [7]2 years ago
4 0

Answer:

please mark me brainliest if it helps you

B does NOT represent a function.

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Five candy bars cost $4.32 or eight candy bars cost $6.48. Which is a better buy?
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Answer:

C

Step-by-step explanation:

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Step-by-step explanation:

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Help PLEASE (look at picture)
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Answer:

16

Step-by-step explanation:

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6 0
1 year ago
A teacher is making a history test composed of the same number of multiple-choice questions as short-answer questions. She estim
STALIN [3.7K]

Answer:

The inequality is 5.5n \leq 45

Step-by-step explanation:

Total time:

The total time to complete the test is the sum of the number of multiple-choice questions multiplied by the time it takes to solve each and the number of short-answer questions multiply by the time it takes to solve each.

In this question:

Same number(n) of both.

Multiple-choice takes 2 minutes, short-answer takes 3.5 minutes. The total time is given by:

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This means that:

T \leq 45

So

5.5n \leq 45

The inequality is 5.5n \leq 45

5 0
2 years ago
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