FInd the unknown value of: 18 = 3 + x x = ?

1 answer:

stira [4]3 years ago

8 0

the answer to the equation is x=15

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Whitepunk [10]

It would be 98 degress

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stiks02 [169]

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Ksju [112]

It falls between two and three because it's 2.6

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Tems11 [23]

$4\cdot8^2+0\cdot8^1+7\cdot8^0=256+7=263$

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3 years ago

Len [333]

Answer:

64.5°

Step-by-step explanation:

angle of elevation is the angle from the point where the shadow ends. this create a right angle triangle. using tan, you can find the angle.

tan theta = opposite/adjacent

angle = tan^-1(42/20)

angle = 64.5°

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3 years ago