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Helga [31]
3 years ago
7

Name 12 different rays

Mathematics
2 answers:
Digiron [165]3 years ago
7 0
Los 12 rayos hijo el 
azul, rosa, dorado, blanco, verde, oro rubí, violeta, oro naranja, lila esmeralda, dorado solar (blanca), melocoton solar (dorado sol), cristal celeste (diamante), 

goldenfox [79]3 years ago
6 0

Answer:

A ray has a Starting point and has no end point.

 1.Sun Rays

 2.Bulb Rays

 3. Stars in the Sky also emit rays.

 4.Human Eye also emit rays.

 5.Torch Ray

 6.Ray emitted when you burn gas stove

 7.Ray are produced when we burn Crackers  or explosion of crackers takes place.

8.Laser light also emit ray.

9. When Sun's Ray stikes a plane mirror , the mirror also reflect rays.

10.When Sun's Ray stikes Water in a pot or in a pond, the pond water also reflect rays which we called reflected rays.

11.Throwing a stone in the universe with the help of some equipment, so that the it clears the earth's gravitational pull will work as a ray.

12.A Planet in a universe when seen from other planet appears as a ray.

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(show the supposition, proof and conclusion)
larisa86 [58]

Answer:

Step-by-step explanation:

We are given that a and b are rational numbers where b\neq0 and x is irrational number .

We have to prove a+bx is irrational number by contradiction.

Supposition:let  a+bx is a rational number then it can be written in \frac{p}{q} form

a+bx=\frac{p}{q} where q\neq0 where p and q are integers.

Proof:a+bx=\frac{p}{q}

After dividing p and q by common factor except 1 then we get

a+bx=\frac{r}{s}

r and s are coprime therefore, there is no common factor of r and s except 1.

a+bx=\frac{r}{s} where r and s are integers.

bx=\frac{r}{s}-a

x=\frac{\frac{r}{s}-a}{b}

When we subtract one rational from other rational number then we get again a rational number and we divide one rational by other rational number then we get quotient number which is also rational.

Therefore, the number on the right hand of equal to is rational number but x is a irrational number .A rational number is not equal to an irrational number .Therefore, it is contradict by taking a+bx is a rational number .Hence, a+bx is an irrational number.

Conclusion: a+bx is an irrational number.

5 0
3 years ago
How many fluid ounces of vinegar should be mixed with 80 fluid ounces of water
patriot [66]
That depends on what you are making.  If you are going for the vinegar cleanse thing that some people do on their face, then I would recommend either using 120 oz of vinegar or 160 oz vinegar.  If you want salad dressing, then you don't use water at all, and instead you use olive oil and salt, Dijon mustard, pepper, and something like chopped shallots, and with this you would use only 1 fluid ounce of vinegar (this is a recipe you can find on epicurious.com).  So it really depends on what you are trying to do.  I personally like my water without vinegar, and I think that vinaigrette salad dressing is a lot better without 80 oz of water, but that is a personal preference.
5 0
3 years ago
What is the answer to this question <br> 2x - 6x
Angelina_Jolie [31]

Answer:

-4x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the sum of the polynomials? (6x + 7 + x2) + (2x2 - 3)
astraxan [27]

Answer:

3x^2+6x+4 is the answer :D

8 0
3 years ago
Read 2 more answers
1 of what number is 7
Kamila [148]
I hope this helps you



1=?.7


?=1/7
3 0
3 years ago
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