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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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Isabella ran a lemonade stall at a school festival. She made a $10 profit in the first hour, a $ 25 loss in the second hour, and
Anni [7]

Answer:

$8 loss

Step-by-step explanation:

$10 profits, $7 profits, $25 loss

$10+$7=$17 profits

$25 loss - $17 profits = $8 loss

4 0
3 years ago
I NEED HELP PLEASE, THANKS! :)
Elena L [17]

Answer:

First option is the right choice.

Step-by-step explanation:

\frac{1}{\cos \left(x\right)+1}+\frac{1}{\cos \left(x\right)-1}\\\\\frac{\cos \left(x\right)-1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}+\frac{\cos \left(x\right)+1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}\\\\=\frac{\cos \left(x\right)-1+\cos \left(x\right)+1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}\\\\=\frac{2cos\left(x\right)}{cos^2\left(x\right)-1}\\\\=\frac{2cos\left(x\right)}{sin^2\left(x\right)}

=2\cdot \frac{cos\left(x\right)}{sin\left(x\right)}\cdot \frac{1}{sin\left(x\right)}\\\\=-2cot(x)csc(x)

Best Regards!

7 0
3 years ago
Allison is rolling her hula hoop on the playground. The radius of her hula hoop is 35 cm.
Dennis_Churaev [7]

Answer:

It's 880 cm. I promise.

Step-by-step explanation:

5 0
3 years ago
Solve for x. 4+3/5(15+2x)=25
erik [133]
If you would like to solve 4 + 3/5 * (15 + 2x) = 25 for x, you can do this using the following steps:

4 + 3/5 * (15 + 2x) = 25
3/5 * (15 + 2x) = 25 - 4
9 + 6/5 * x = 21
6/5 * x = 21 - 9
6/5 * x = 12        /*5/6
x = 12 * 5/6
x = 10

The correct result would be x = 10.
6 0
3 years ago
[62+(52 -4²) +9]<br> Simplify the expression
tester [92]

Answer:

107 i took the test

3 0
3 years ago
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