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DiKsa [7]
3 years ago
14

A box contains 55 green marbles and 1515 white marbles. If the first marble chosen was a green marble, what is the probability o

f choosing, without replacement, another green marble? Express your answer as a fraction or a decimal number rounded to four decimal places.
Mathematics
1 answer:
Luden [163]3 years ago
7 0
Depends on the beginning of the question. if the first one was NOT replaced your answer is 54/1570 BUT if the first one WAS replaced then the answer is 55/1570.
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Find x in the following triangle pls solve it fast!! Correct answer will get brainliest!!!!
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Answer:

c=26

Step-by-step explanation:

So you would use the formula a^2+b^2=c^2

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100+576=c^2

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3 years ago
Solve for the factual of (5!)
Lelu [443]
1×5 or 5×1 would be a factual of it
4 0
3 years ago
Find the greatest possible error for each measurement.<br> 10 1/8 oz
scoray [572]

<u>Answer:</u>

0.0005 oz

<u>Step-by-step explanation:</u>

Usually, the greatest number that is allowed for approximation, assuming that the number itself is obtained by approximation, is the greatest possible error of it.

It is normally half the place value of the last digit in a number.

Like here we have 10\frac{1}{8} oz which is equal to 10.125 oz. The last digit is 5 which is at the thousandth place (0.001) so the greatest possible error for this would be its half.

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3 0
3 years ago
3(2x+1)-2(x+1) is the same as
Dahasolnce [82]

Answer:

4x + 1 and 6x - 2x - 2 + 3

Step-by-step explanation:

we can expand and find 2 equations that are the same as this

one being 6x+3 -2x -2

and another being 4x + 1

hope this helps!

5 0
2 years ago
Rounded to the nearest thousand of 275,608
olga nikolaevna [1]
The thousandths place in 275,608 is the 5. Depending on the next number (which in this case is the 6) it will either round up or down. Since the next number is 6 and it's 5 or bigger, the 5 will round up. So your final answer is 276,000.
4 0
3 years ago
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