okay hunny, i know this isn't going to answer your question, but being 13 years old and weighing 86 pounds is not healthy. honestly, 108 pounds is a good weight for your age. to lose 22 pounds will also make you lose vitamin and minerals your body needs to stay healthy. you could become really sick if you just exercise and quit eating. i would suggest to do exercise 3 to 4 times a week and make sure you're eating. sure, cut down on the cookies and cakes, but don't totally give up food. hope this helps =)
It's a wash. You're walking twice as fast, but you're cutting your time in half as well. So it would take the same 40 days to accomplish.
half-siblings, so they would be a half-brother or half-sister.
Exercise is only half of the equation. You also need to eat healthy. Eat three good meals a day, but make sure it is not sugary of fatty food. It is good that you want to be healthy, although I don't think 108 lbs is overweight by any means. 86 lbs is significantly underweight and unhealthy for a person of your age.
No, half of twice is once.
one-quarter After 2.7 Days half of Gold remains. After another 2.7 days half of THAT half remains, which is 25% 5.4
The second half of the year consists of six months: July, August, September, October, November, and December. July, August, October, and December have 31 days each, while September and November have 30 days each. This totals 184 days in the second half of the year.
The half life is the time it takes for half the atoms in a given sample to decompose. Knowing this then after 27 days there is half the amount left. After 54 days then there is half that half left so that's a quarter.
Two and a half, surely.
about two days in each but the last stage normally lasts nearly four and a half days.
Half of 50 is 25 and twice of that is 50. So 50.
1 and a 1/2
There is no special day for half-brothers, much less for half-brothers twice removed (a relationship name that has no meaning).