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Bingel [31]
3 years ago
9

Which statement about the cosmic microwave background isnottrue?A) It is the result of a mixture of radiation from many independ

ent sources, such as stars andgalaxies.B) It is thought to be radiation that began its journey to our telescopes when the universe wasabout 380,000 years old.C) With the exception of very small variations, it appears essentially the same in all directions inwhich we look into space.D) Its spectrum corresponds to a temperature of just under 3 degrees above absolute zero.
Geography
1 answer:
sveta [45]3 years ago
7 0

Answer: It is the result of a mixture of radiation from many independent sources, such as stars and galaxies.

Microwave background radiation is a form of electromagnetic radiation that is present in the whole universe and completely fills it. In fact, it is the leftover radiation from the Big Bang that occurred 400,000 years before the events related to this cosmic radiation.

Its frequency belongs to the microwaves range and is one of the main demonstrations of the of the Big Bang theory model.  

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What is stomata? explain it
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Answer:

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Explanation:

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4 0
2 years ago
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40 is 160 percent of what number?
nadya68 [22]

Answer:

25 is the answer

Explanation:

Step by step solution for calculating 40 is 160 percent of what number

We already have our first value 40 and the second value 160. Let's assume the unknown value is Y which answer we will find out.

As we have all the required values we need, Now we can put them in a simple mathematical formula as below:

STEP 140 = 160% × Y

STEP 240 =

160

100

× Y

Multiplying both sides by 100 and dividing both sides of the equation by 160 we will arrive at:

STEP 3Y = 40 ×

100

160

STEP 4Y = 40 × 100 ÷ 160

STEP 5Y = 25

Finally, we have found the value of Y which is 25 and that is our answer.

You can easily calculate 40 is 160 percent of what number by using any regular calculator, simply enter 40 × 100 ÷ 160 and you will get your answer which is 25

got this from Percent Calculator

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