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Lorico [155]
3 years ago
5

What’s 5(8y+2y-10-8y)

Mathematics
2 answers:
Feliz [49]3 years ago
8 0

Answer:

Step-by-step explanation:

Times everything by 5 since it is outside the () which would make your equation turn into

40y+10y-50-40y

Then, you would combined like terms so you equation would be

10y-50

And that would be your answer.

Alex777 [14]3 years ago
6 0

Answer:

10y-50

Step-by-step explanation:

5(8y+2y-10-8y)

+8y and -8y got cancelled with each other.

5(2y-10)

10y-50

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This is right angle trig. We know that...

cos(18°) x hypotenuse = 100

hypotenuse = 100/cos(18°)

hypotenuse = 105.15 meters approx.

Because they want the height of the tree we want "sin(18°) x hypotenuse".

sin(18°) x 105.15 = 32.5 meters approx.

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In an input/output table, all outputs are 0, regardless of the input. What could the function equation be? Select all that apply
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Answers:

choice A)   y = 0x

choice D)  y = 0/x

========================================================

Explanation:

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Extra info:

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