3 years ago

How can you show that two objects are proportional?

1 answer:

8 0

You can make a table that shows the data that you get, and there you can cross multiply. Or, you can make a graph (x,y) and see ifbit touches the origin, and is a straight line. I hope I helped you! :3

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18+ 10/x. That’s the answer

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Can someone help me graph this?

Elan Coil [88]

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2 years ago

Evaluate the function

Sedaia [141]

$f(0) = {4}^{3 \times 0 + 3} = {4}^{0 + 3} = {4}^{3} = 64$
The answer is above.
Additional note 1:
${4}^{3} = 4 \times 4 \times 4 = 16 \times 4 = 64$
Additional note 2:
In the answer I filled in "0" at the place where "n" was. This is because the question tells us n=0

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2 years ago

Find the arc length of the semicircle. Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a d

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

The formula for the length of an arc is s = rФ.

Thus, the arc length of a semicircle is S = rФ/2.

Here the radius is 5 (half the diameter), and so in this case the arc length is

S = (5 units)π/2, or S = (5/2)(3.14) units, or approximately S = 7.85 units

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3 years ago