3 years ago

What is the length of side BC of the triangle?

Mathematics

1 answer:

OLga [1]3 years ago

4 0

Answer:

Step-by-step explanation:

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olganol [36]

Answer:

x = 120 degrees or (c)

Step-by-step explanation:

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3 years ago

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Find the equation of the linear function represented by the table below in slope-intercept form.

alexandr402 [8]

Answer: The equation is y = 3x + 3

Step-by-step explanation:

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3 years ago

Which equation in slope-intercept form represents a line that passes through the point (6,−1) and is perpendicular to the line y

damaskus [11]

For this case we have that by definition, the equation of a line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It is the slope of the line

b: It is the cut point with the y axis

By definition, if two lines are perpendicular then the product of their slopes is -1.

If we have: $y = 2x-7$

$m_ {1} = 2\\2 * m 2 = - 1\\m_ {2} = - \frac {1} {2}$

Thus, the equation is of the form:

$y = - \frac {1} {2} x + b$

We substitute the point:

$-1 = - \frac {1} {2} (6) + b\\-1 = - \frac {1} {2} (6) + b\\-1 = -3 + b\\-1 + 3 = b\\b = 2$

Finally, the equation is:

$y = - \frac {1} {2} x + 2$

Answer:

$y = - \frac {1} {2} x + 2$

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3 years ago

33 POINTS HELP ME FAST ILL MARK BRAINLIEST Henry wants to laminate the tabletop in his study room. The tabletop is the shape of

mario62 [17]

Find the area of trapezoid.

1/2(6+10)(3) = 24

Now multiply 24 by $4 to find the total cost.

24 * 4 = 96

So the total cost is $96

Hope this helps :)

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3 years ago

Compare the data in the table with relation f(x)=5x+14.

alexandr402 [8]

Yessuhhhhhhhhhhhhhhh

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3 years ago