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ioda
3 years ago
6

What is the definition of a ray

Mathematics
1 answer:
Elan Coil [88]3 years ago
4 0
Mathematically, a ray is a portion of a line which starts at a point and goes off in a particular direction to infinity.


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(05.03 MC)What is the area, in square units, of the polygon shown here?
djverab [1.8K]

To resolve the proposed issue, an explanation is needed in which the subject is addressed

5 0
2 years ago
Read 2 more answers
Many newspapers carmy a certain purzile in which the reader must unsoramble leers to form words how many warys cam the letters o
Kruka [31]

The correct unscrambling of whyrot is worthy.

<h3>What is unscrambling?</h3>
  • A word unscrambler is essentially a gadget that you feed all the letters into and it rearranges them to reveal all potential word combinations.
  • Some might be concerned that this is a cheating method. However, if everyone playing the game has the option of using a word unscrambler, then the playing field is unquestionably even.
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To learn more about unscrambling with the given link

brainly.com/question/21327199

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3 0
1 year ago
Which number is a perfect cube? <br> 21<br> 49<br> 343<br> 600
artcher [175]

Answer:

343

Step-by-step explanation:

7 cubed = 7 x 7 x 7 = 343

so, 343 is a perfect cube.

6 0
1 year ago
Please help me with this. I really don't know how to evaluate it.
Vlad1618 [11]
To do this let's put 129 where X is, like this: -12(129)+14(129)-6(129)

Now we multiply -12 by 129, which is equal to -1548.

Now we multiply 14 by 129, which is equal to 1806.

Now we multiply -6 by 129, which is equal to -774.

Now, let's put these numbers into an equation, like this: -1548+1806-(-774).

The answer to this equation is 1032.

I hope this helps.


5 0
3 years ago
A rain gutter is made from sheets of aluminum that are 22 inches wide by turning up the edges to form right angles. Determine th
Varvara68 [4.7K]
So hmm notice the picture below

thus, the perimeter of the gutter is just w + w + l, or 2w +l

thus \bf 22=2w+l\implies 22-2w=l&#10;\\\\\\&#10;\textit{area of a rectangle}\\\\&#10;A=lw\qquad 22-2w=l\implies A(w)=(22-2w)w&#10;\\\\\\&#10;A(w)=22w-2w^2

take the derivative of A(w), zero it out, check any critical points in the interval of (0, 22), for a maxima

recall, the aluminum sheet is just 22inches long, thus, whatever the "depth" or "w" is, has to be more than 0, and less than 22

4 0
3 years ago
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