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Wittaler [7]
2 years ago
13

Find x please help this is literally my final exam

Mathematics
1 answer:
hoa [83]2 years ago
8 0

Answer is B

Step-by-step explanation:

You have the side opposite the angle and the Hypotenuse so use soh

Sine(x) = opposite/Hypotenuse

Sine(x) = 9/19

X = sin-1(9/19) - - - - - here the - 1 is to the power of

X= 28,27371363

X= 23,3

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vesna_86 [32]

Answer:

5x - 2 = 3x = 14

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8x = 14 + 2

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x = 2

Step-by-step explanation:

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3 years ago
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Explain what are all of the properties of real numbers and use an example for each.
Arada [10]

Answer:

mark me as a brainlist answer

Step-by-step explanation:

Give examples to explain the properties of real numbers

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PLz mark me brainliest

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Lin ride her bike 20 miles in 15 minutes. If she rode at constant speed what is the unit rate and how do you know ?
Varvara68 [4.7K]
v=\frac{d}{t} \ \ \where: v=spped \ \ \ d=distane \ \ \ \ t=time\\
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315

Step-by-step explanation:

because 63% of 500 is 315

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