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3 years ago

(16.) GI = 23x - 33 KI = 6x + 22 Solve for x

Mathematics

1 answer:

Ede4ka [16]3 years ago

4 0

Answer:

The "x" value is 7

Step-by-step explanation:

If the shape in the image is a rhombus then we know that GI is consisted of two KI's. So now we can write the following equation....

GI = (2)(KI)

23x - 33 = (2)(6x + 22)

23x - 33 = 12x + 44

23x = 12x + 77

11x = 77

x = 7

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3 years ago

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Answer:

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2 years ago

Find an

Vitek1552 [10]

Answer:

$y=-2x-4$

Step-by-step explanation:

Perpendicular Bisector

The bisector of a segment defined by points (x1,y1) and (x2,y2) must pass by the midpoint of the segment.

The midpoint (xm,ym) is calculated as follows:

$\displaystyle x_m=\frac{x_1+x_2}{2}$

$\displaystyle y_m=\frac{y_1+y_2}{2}$

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Let's find the slope of the given segment. The slope can be calculated with the formula:

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If the bisector is also perpendicular, its slope m2 and the slope of the segment m1 must comply:

$m_1.m_2=-1$

Solving for m2:

$\displaystyle m_2=-\frac{1}{m_1}=-\frac{1}{\frac{1}{2}}=-2$

Once we have the slope -2 and the point through which our line must pass (1,-6), we compute the equation in its point-slope form:

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Operating

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4 years ago

106 = 4x + 10 What is the answer to this

Svet_ta [14]

Answer:

Step-by-step explanation:

24 x 4 = 96

96 + 10 = 106

I hope this helps!

3 0

3 years ago

Read 2 more answers

Find the area of the shape 3.14 for pi

grandymaker [24]

$a = \frac{\pi.r {}^{2} }{4} = \frac{3.14 \times 10 {}^{2} }{4} = \frac{3.14 \times 100}{4}$

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2 years ago