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dem82 [27]
3 years ago
11

What is 649,284,143 rounded to the nearest hundred million

Mathematics
1 answer:
zysi [14]3 years ago
4 0
The answer is 600,000,000
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KengaRu [80]
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3 years ago
Simplify the following radicals. 1. √16 2. √17 3. √18 4. √19 5. √20
Pavel [41]

Answer:

Step-by-step explanation:

1) \sqrt{16}= \sqrt{4*4}=4\\\\\\2)  \sqrt{17}

This is the simplest form as 17 is a prime number.

3)  \sqrt{18}= \sqrt{2*3*3} = 3 \sqrt{2}\\\\\\4) \sqrt{19}

19 is a prime number. so it is the simplest form.

5)  \sqrt{20}= \sqrt{2*2*5}=2 \sqrt{5}

3 0
3 years ago
If AB = 4 inches, which does AC equal?
scoray [572]

If AB = 4 inches, AC would equal to 8 inches. The correct answer between all the choices given is the last choice or letter D. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

3 0
3 years ago
The sum of 12 and a number x is equal to 15
daser333 [38]

Answer:

The answer would be 3.

Step-by-step explanation:

This can be found by subtracting 12 from both sides and then the x will be alone on one side and be set equal to 3 on the other side.

4 0
3 years ago
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BEST ANSWER GETS BRAINLIESTT!! PLEASE HELP
Sphinxa [80]
The answer would be the median is 10 because if u actually take the time and draw it you x everything out and see whats in the middle and you will have 10 dots lolz hope this helped

5 0
3 years ago
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