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Aleks [24]
3 years ago
13

What is the value of n? Enter your answer in the box. n = cm Circle with two intersecting chords forming an x shape in the circl

e. The top left side of the x shape is labeled 4 centimeters. The top right side of the x shape is labeled 3 centimeters. The bottom left side of the x is labeled n. The bottom right side of the x is labeled 6 centimeters.
Mathematics
1 answer:
Zinaida [17]3 years ago
4 0

Answer:

n= 8 cm

Step-by-step explanation:

According to the intersecting theorem, A*B=C*D is always equal as no matter where the chords intersect.

In this case, A=4,B=6,C=3 and D=n hence

4*6 = 3*n

24=3 n

24/3 = n

8= n

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It would be 6 and 1 cause:

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3 years ago
Read 2 more answers
Find an equation of the line that goes through the points (-9,-20) and (-8,-17). Write your answer in the form y = m x + b .
Oliga [24]

Answer:

y = 3x + 7

Step-by-step explanation:

First, we will solve for the slope (m).

The formula for slope is: m = \frac{y2 - y1}{x2 - x1}

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m = \frac{3}{1} --- simplify

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Now we will solve for the y-intercept (b).

y = mx + b

y = 3x + b --- substitute the slope into the equation

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-20 = -27 + b --- simplify

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4 0
3 years ago
What fraction of 3/4 it will take to make 2/3
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3 years ago
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