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RUDIKE [14]
3 years ago
8

B) Is the relation a function? Use the vertical line test to decide.

Mathematics
1 answer:
Sedaia [141]3 years ago
8 0

Answer:

Step-by-step explanation:

The answer is A U just did that on Khan academy

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If a train travels 80 m/s in two hours and 20 minutes, how far has it traveled?
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Answer:

distance = 585600 m

Step-by-step explanation:

change 2 hours 20 minutes to seconds

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20 minutes * 60 sec/min = 120 sec

2 hr 20 min = 7320 seconds

distance = rate * time

distance = 80 m/s * 7320 s = 585600 m

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Hope this helps :>
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3 years ago
Sam has $\frac{5}{8}$ of a pound of chocolate. If he eats $\frac{1}{3}$ of the chocolate he has, how many pounds of chocolate do
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3 0
3 years ago
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4 years ago
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