No. Even if the number of different digits in the cycle is 1 or 1 million, the method of finding the fraction is the same.
Here's one sample
x = 0.333333333333333333..... to infinity.
10x = 3.3333333333333333 .....
....x = 0.3333333333333333.... Subtract
9x = 3
x = 1/3 which you likely knew already.
A more complicated one would be
x = 0.123456712345671234567 ..... You have to indicate this goes to infinity.
1000000x = 1234567.1234567 .... to infinity
. . . . . . . . x = . . . . . . .0.1234567 ....
999999x = 1234567 divide by 999999
x = 1234567/999999 This might reduce but for the purposes of this question it does not matter. Notice the method is the same.
If you mean that does the cycle contain an infinite number of digits, then yes it does matter. There have to be an infinite number of them.
Answer:
Hi there!
Your answer is;
There are 50 bacteria after 3 hours
Step-by-step explanation:
After three hours, with a rate of 20% an hour, 60% should have died
20% of 125 is?
100% is 125
/100
1% is 1.25
×60
60% is 75
125-75= 50
Hope this helps
Choose D
Because negative times negative =positive
Answer: $540
Step-by-step explanation:
If Milo works 40 hours for the week, he earns $12.00 per hour.
If Milo works anything over $40, he makes 1 times his normal pay which means that he is making the same amount over 40 hours as he is under 40 hours.
If he works 45 hours therefore, his pay is:
= 45 * 12
= $540
Y = 7.25x
Where x = hours.
You can get this by dividing the amount by the amount of hours in each pair.