4 years ago

Which relation describes a function?

Mathematics

1 answer:

Leviafan [203]4 years ago

4 0

B is correct, because there is only 1 output for each input.

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Simplify (8j3 − 3j2 + 5) − (4j3 + 8j2 + 7j − 6).

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3 years ago

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Is this a right triangle? 16 inches, 30 inches, and 34 inches O NO O YES

lesantik [10]

Answer:

Yes

Step-by-step explanation:

To be able to make a right triangle, it needs to follow the Pythagorean theorem

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3 years ago

A turtle can walk \dfrac{1}{12} 12 1 start fraction, 1, divided by, 12, end fraction of a kilometer in an hour. The turtle is

inessss [21]

Answer:

It will take turtle $2\frac{2}{5} \ hour$ to reach the pond.

Step-by-step explanation:

Given:

A turtle can walk 1/12 of a kilometer in an hour.

The turtle is 1/5 of a kilometer away from a pond.

Now, to find the time it will take the turtle to reach the pond.

Speed of turtle = $\frac{1}{12}\ kilometer\ per\ hour.$

Distance of turtle from the pond = $\frac{1}{5} \ kilometer.$

Now, to get the time it will take turtle to reach the pond we put formula:

$Time=\frac{Distance}{speed}$

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$Time=\frac{1}{5} \times \frac{12}{1}$

$Time=\frac{12}{5}$

$Time=2\frac{2}{5}\ hour.$

Therefore, it will take turtle $2\frac{2}{5} \ hour$ to reach the pond.

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3 years ago

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3 years ago

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The Answer Is :
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4 years ago