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Phantasy [73]
2 years ago
8

Angles in circles geometry

Mathematics
1 answer:
Scrat [10]2 years ago
5 0

Answer:

inscribed angle

Step-by-step explanation:

When the vertex (point, corner) of an angle is ON the circle, the angle is an inscribed angle.

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Helppp asapppppppppp
LuckyWell [14K]

Answer:

put a point on the 9 (the line on the left of 10) and on the -6 (the line to the left of -5).

a. 9 is located to the right of -6

b. use the symbol >

Step-by-step explanation:

3 0
2 years ago
The least common multiple of two whole numbers is 12. The ratio of the
mihalych1998 [28]

9514 1404 393

Answer:

  6 : 4

Step-by-step explanation:

The product of the ratio values is 3×2 = 6. This means the two numbers will have a GCF of 12/6 = 2. So, the two numbers are ...

  3×2 : 2×2 = 6 : 4

_____

I think of GCF and LCM problems in terms of a "diagram" that looks like this:

  (a [ b ) c ]

That is, the two numbers can be written in a form such that one is (a·b), the other is [b·c], their greatest common factor is b, and their least common multiple is a·b·c.

The ratio of the two numbers would be a : c. The product ac differs from the LCM by a factor of b, the GCF. Of course, b = abc/(ac), which is how we got the above answer.

4 0
2 years ago
The ratio of the measures of three angles is 3:8:9. find the measure of each angle of the triangle.
MAXImum [283]

To solve this problem you must apply the proccedure shown below:

1. You have that the ratio of the measures of the three angles is 3:8:9

2. The sum of the interior angle of a triangle is 180degrees

3. Let's say that the measure of each angle is x multiplied by the ratio. Therefore, you can write the following equation and solve for x:

3x+8x+9x=180\\ x=9

4. Therefore, the measure of each angle is:

3(9)=27degrees\\ 8(9)=72degrees\\ 9(9)=81degrees

The answer is: 27degrees, 72degrees,81degrees

6 0
3 years ago
Guys, please help me with this problem.
SashulF [63]
<h2>Answer:</h2>

The number is -2.

<h2>Step-by-step explanation:</h2><h3>Written out, our equation looks like this:</h3><h3>(-5·x)+2=12</h3>

We'll start of by taking our final result of 12 and subtracting 2, as the beginning of the statement says "two more."

<h3>12 minus 2 gives us 10.</h3>

Now, since the statement says "the product of -5," we will take this 10 and divide by -5.

<h3>10 divided by -5 gives us -2.</h3>

This means that our number, x equals -2. Of course, we must input this solution to double check our work.

<h3>(-5·<u>-2</u>)+2=12</h3><h3>10+2=12</h3><h3>12=12</h3>

<h2>Our final answer is x=-2!</h2>
3 0
3 years ago
Read 2 more answers
What is the relationship between multiplying and factoring? You multiply numbers or expressions to produce a (select). You facto
ZanzabumX [31]

Answer:

Step-by-step explanation:

1

6 0
3 years ago
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