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kvv77 [185]
4 years ago
14

Someone please help.

Mathematics
1 answer:
vitfil [10]4 years ago
4 0

Answer:

not correct

tan 60 = x / 2

square root(3) = x / 2

x = 2 * Square root(3)

= Square root ( 4 * 3) = Square root (12)

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Line AB contains points A(3,-2) and B(1,8). the slope of line AB is?
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The slope of a line is \frac{y_2 - y_1}{x_2 - x_1}. We have the points (3, -2) and (1, 8). Let's substitute those into the formula. 
\frac{8 - (-2)}{1-3}
subtracting a negative is the same as adding, so that makes our equation
\frac{8+2}{1-3}
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4 0
3 years ago
Match each formula on the left with an equivalent formula on the right.
ozzi

The formulas and the equivalent formulas are

W = X - Y                                    X = W +Y

W = X/Z - Y                                 X = Z(W + Y)

W = (X - Y)/Z                               X = WZ+Y

W = XY                                       X =W/Y

<h3>How to match the formulas?</h3>

To do this, we simply make X the subject of the formula in expressions on the left.

So, we have:

W = X - Y

This gives

X = W + Y

W = X/Z - Y

This gives

X/Z = W + Y

X = Z(W + Y)

W = (X - Y)/Z

This gives

X - Y = WZ

X = WZ + Y

W = XY

This gives

X =W/Y

Read more about equivalent expressions at:

brainly.com/question/27733205

#SPJ1

<u>Complete question</u>

Match each formula on the left with an equivalent formula on the right.

W = X - Y                                     X =W/Y

W = X/Z - Y                                 X = Z(W + Y)

W = (X - Y)/Z                               X = WZ+Y

W = XY                                       X = W +Y

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2 years ago
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How to find the circumference?
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4 0
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Read 2 more answers
Solve. ​ 8x + 5 = 4x +​ 6
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X = 1/4 = or 0.25

IF I WAS CORRECT PLEASE THANK, AND GIVE ME BRAINLIEST

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Read 2 more answers
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