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Sindrei [870]
3 years ago
5

If a gas tank can hold 30 gallons, how many gallons does it contain when it is three-Firth’s full?

Mathematics
2 answers:
Sindrei [870]3 years ago
6 0

It will contain 18 gallons.

Nezavi [6.7K]3 years ago
5 0

Answer:

18 gallons

Step-by-step explanation:

We require to calculate \frac{3}{5} of 30 gallons

Multiply 3 by 30 and divide by 5, that is

\frac{3(30)}{5} = \frac{90}{5} = 18 gallons

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What is the argument of -5\sqrt{3}+ 5i?
Shtirlitz [24]

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150 degrees

Step-by-step explanation:

Graphing the complex number we see the angle terminates in the second quadrant. This means the argument, the angle, will be between 90 degrees and 180 degrees.

So if we create a right triangle with that point after graphing it. We see the height of that triangle is 5 because that is the imaginary part. The base of that triangle has length 5\sqrt{3}. The problem is this doesn't give us any part of the angle we want, but it does give us the complementary of the part of the angle that is in second quadrant.

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So the opposite side of the complementary angle is 5.

The adjacent side of the complementary angle is 5\sqrt{3}.

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4 0
2 years ago
You earn $15 per hour to babysit. After babysitting for 3 hours, you will earn $50. Write an equation in slope-intercept form to
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A similar question was solved here: brainly.com/question/15355500

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1 x 10^7 x 2 x 10^6 is
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