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Marat540 [252]
2 years ago
6

What is Gama rays? ‎ ‎​

Mathematics
2 answers:
lara [203]2 years ago
6 0

Gamma rays are electromagnetic radiation that originates as a result of the radioactive decay occurring in atomic nuclei.

A Gamma-ray is a form of electromagnetic radiation with the shortest kind of wavelength and also possesses the greatest energy.

  • The gamma-ray radiation wavelengths are often less than a few tenths of an angstrom while the energy of gamma-ray photons is more than thousands of electron volts (EV).

Learn more about Gamma rays here:

brainly.com/question/1549078

Arte-miy333 [17]2 years ago
4 0

Answer:

Step-by-step explanation:

penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei.

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Use the linear combination method to solve.<br><br> {x+2y=1 x−2y=5
k0ka [10]

Answer:

Step-by-step explanation:

1) x+27=1

 -27  -27

x = -26

2) x-2y=5 (solving for x)

     +2y  +2y

x = 5 + 2y

2) x-2y=5 (solving for y)

  -x       -x

2y = 5 -x

2y/2    5/2   -x/2

y = 5 - x

   _____

        2         (5-x over 2)  

3 0
2 years ago
Read 2 more answers
Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form. 
Anika [276]

General form of any equation is of the form AX+BY+C=0

Here A,B,C are three real numbers

THe given equation is

2x +4y+2=3y+5

To make right side equal to 0 we subtract 3y and 5 both sides

2x+4y+2-3y-5=0

Simplifying like terms

2x+y-3=0

Option B is the right answer

4 0
3 years ago
Read 2 more answers
If f(x) = 3x^2-2x+4 and g(x)=5x^2+6-8 find (f+g)(x)
babymother [125]

Answer: 8x²+4x-4

Step-by-step explanation:

(f+g)(x) is f(x)+g(x). Since we are given f(x) and g(x), we can directly add them together.

3x²-2x+4+5x²+6x-8                                  [combine like terms]

8x²+4x-4

6 0
3 years ago
A rectangular greenhouse has an area of 6,480 square meters. Its length is 120 meters.
Marat540 [252]

Answer:

3.5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Ms Acosta received a job as a teacher with a starting salary of $34,000 according to her contract she will receive a 1.5% increa
Damm [24]

Answer: In 7 years, Ms Acosta will earn $37,734.7

Step-by-step explanation:

From the information given, we find the increase using exponential growth formula

A= P(1+r)^t

Where p= the starting amount on the contract, given as $34000

r = rate, given at 1.5% = 1.5/100 = 0.015

t = time, given as 7years

Plug the values into the formula:

A = 34000(1 + 0.015) ^7

= 34000 (1.015)^7

34000 x 1.1098

A= $37,734.7

In 7 years, Ms Acosta will earn $37,734.7.

4 0
3 years ago
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