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mel-nik [20]
3 years ago
15

Help, please !! you will get 10 points !!

Mathematics
1 answer:
Darya [45]3 years ago
4 0

Answer:

25.5

Step-by-step explanation:

Using SOH CAH TOA, you can see that x is the hypotenuse, and 24 is adjacent to the angle 20, so you will need to use CAH.

CAH is cos=adjacent/hypotenuse. Substituting our values in means cos(20) will be equal to 24/x. By cross multiplying, you receive cos(20) x =24. To find x, divide 24 by cos(20) to get 25.5 to the nearest tenth.

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One is in the tenth place and the other is in the 100th place
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Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature
Ksenya-84 [330]

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The temperature is function of the time of day.

Step-by-step explanation:

The sun is the cause for our temperature, and where the sun is in the sky at that time affects the temperature. The temperature does not create the time of day.

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Answer:

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Step-by-step explanation:

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MAXImum [283]

Answer:

<u>u</u><u> </u><u>is</u><u> </u><u>1</u><u>7</u><u>√</u><u>2</u><u> </u><u>and</u><u> </u><u>v</u><u> </u><u>is</u><u> </u><u>1</u><u>7</u>

Step-by-step explanation:

To find u:

{ \bf{ \sin( \theta) =  \frac{opposite}{hypotenuse}  }}

feed in the terms:

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To find v:

\cos( \theta)  =  \frac{adjacent}{hypotenuse}

feed in the terms:

\cos(45)  =  \frac{v}{u}  \\  \\ v = u. \cos(45)  \\ v = (17 \sqrt{2} )÷( \sqrt{2} ) \\ v = 17

8 0
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pickupchik [31]

Answer:

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Hope this helps.

8 0
3 years ago
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