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White raven [17]
2 years ago
15

School starts in 45 minutes and you live 13 miles from school. What average speed (in miles per hour) would allow you to arrive

at school on tim
Mathematics
1 answer:
Ahat [919]2 years ago
3 0

Answer:

8.2 minutes

So 13 miles would take you roug.hly 8.2 minutes... so going the average speed limit would get you there very

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

56-2(4+x)

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3 years ago
Geometry<br> Solve for x. Round to the nearest tenth of a degree, if necessary.
zvonat [6]

Answer:

  13. x = 52.8°

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Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relations between sides of a right triangle and trig functions of the acute angles.

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<h3>13.</h3>

The sides adjacent and opposite the angle are marked. The relevant trig relation is ...

  Tan = Opposite/Adjacent

  tan(x°) = 2.5/1.9

The angle is found using the inverse tangent function:

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<h3>14.</h3>

Again, the tangent relation comes into play. The given values are the side opposite and the angle, and we are asked for the side adjacent.

  Tan = Opposite/Adjacent

  tan(11°) = (129 ft)/(distance to shore)

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<h3>15.</h3>

In this scenario, the given angle is opposite the given side of the triangle. The measure of the hypotenuse is needed.

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2 years ago
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3 years ago
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TiliK225 [7]

Answer:

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Step-by-step explanation:

Step 1

Find the value of x

we know that

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so

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