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konstantin123 [22]
2 years ago
13

An angle is to collinear rays with a common endpoint. Find an example that contradicts this definition. How would you change the

definition to make it more accurate?
Mathematics
1 answer:
Alik [6]2 years ago
3 0

A contrasting illustration: The rays do not create an angle when they are parallel to a shared terminal. The group lines up.

A phrase that is not defined is: The plane is an example of a phrase without a formal definition. Because it provides the measurement parameter, a plane relates to angles.

<h3>What is a ray?</h3>

Each line seems to be a little aperture through which light (and heat) may appear to pour from the sun or any other luminous substance.

In conclusion, A correct definition would be: When two non-collinear rays with the same endpoint cross, an angle results. A contrasting illustration: The rays do not create an angle when they are parallel to a shared terminal.

Read more about rays

brainly.com/question/23281551

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What is the greatest common factor of 4x²+2x​
Irina-Kira [14]

Answer:

2x

Step-by-step explanation:

Because both terms are divisible by 2x. So, that's the greatest common factor. Whichever term is the greatest and can divide both the numbers it the GFC.

8 0
3 years ago
Evaluate the algebraic expression.<br> z^2+1+y when y=4, and z=3.
Luden [163]

Answer:

your question is

z²+1+y where, y=4,z=3

3²+1+4

9+5

14

is your answer

5 0
2 years ago
Please someone help me please it's due in 5 minutes please please. Please don’t answer if you don’t know
Paul [167]

Answer:

6715.486347 or 6715.49

Step-by-step explanation:

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6 0
3 years ago
Which is the solution set of the compound inequality 3.5x-10&gt;-3and 8x-9&lt;39
dimulka [17.4K]

So to solve for an inequality, you must isolate the variable, in this case x, to one side.

Starting with 3.5x - 10 > -3, firstly add both sides by 10:

3.5x > 7

Next, divide both sides by 3.5 and your first half is:

x > 2

Next with 8x - 9 < 39, firstly add both sides by 9:

8x < 48

Next, divide both sides by 8 and your second half is:

x < 6

<u>Putting it together, your final answer is x > 2 and x < 6 or 2 < x < 6.</u>

8 0
4 years ago
Simplify.
zzz [600]

Answer:

5 -2√10 = C

Step-by-step explanation:

√25 -√40

√25 = √5 x5 = √5² = 5

√40 = √5 x 8 = √5x 2x4 = √10x4 = √10x 2² = 2√10 (when the 2 comes back into the square root it become 2²)

√25 -√40 = 5 -2√10

6 0
3 years ago
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