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Oxana [17]
3 years ago
12

Solve the equation by completing square method a²-5a+6=0

Mathematics
1 answer:
Rashid [163]3 years ago
3 0
A^2-5a+6=0
(a-2)(a-3)=0

a=2, 3
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If angle AEB has its vertex on the center of a circle and its endpoints on the circle, what is it?
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4. An important property of these angles is that the measure of the arc AB = m(AEB)

3 0
3 years ago
A pond 85 feet across; 1 inch = 4 feet
enot [183]
Well... all u have to do is 85 divided by 4 which equals 21.25..... unless there is another part of the question!!
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Explain, with a test, why the two triangles in each figure are similar. Find the
frutty [35]

Answer:

x = 3, y = 6

Step-by-step explanation:

In the figure attached,

If ΔADE and ΔABC are similar triangles, their corresponding sides will be in the same ratio.

By this property,

\frac{AB}{AD}=\frac{AC}{AE}=\frac{BC}{DE}

\frac{AB}{AD}=\frac{AC}{AE}

\frac{AD+BD}{AD}=\frac{AE+EC}{AE}

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3x = 2x + 3

3x - 2x = 3

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Similarly, \frac{AB}{AD}=\frac{BC}{DE}

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7 0
3 years ago
Which graph shows the solution set of x^2+9x-22/x+4<_0
motikmotik

Answer:

The Tasty Beans Coffee House being planned for the corner of SE 12th and Main will ruin a perfectly nice neighborhood. Besides the fact that Tasty Beans already has coffee shops all over the city, it will pull business away from local coffee houses that have been here for decades. In addition, there is already a parking problem on that street, and the new business will just add to the congestion. They're planning a drive-up window, too, and that will mean a steady stream of traffic in a very high-volume area. Ask anyone walking down the street, and they'll tell you this is a bad idea. I speak for my whole neighborhood when I say, "Go away, Tasty Beans!"

Step-by-step explanation:

The Tasty Beans Coffee House being planned for the corner of SE 12th and Main will ruin a perfectly nice neighborhood. Besides the fact that Tasty Beans already has coffee shops all over the city, it will pull business away from local coffee houses that have been here for decades. In addition, there is already a parking problem on that street, and the new business will just add to the congestion. They're planning a drive-up window, too, and that will mean a steady stream of traffic in a very high-volume area. Ask anyone walking down the street, and they'll tell you this is a bad idea. I speak for my whole neighborhood when I say, "Go away, Tasty Beans!"

7 0
3 years ago
Five-sixths of the distance from 1 to −13
Finger [1]

The distance of 1 to -13 is 14.

Five sixths of this is (.8333*14), which equals 11.6667.

8 0
3 years ago
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