HECK NO it will take about a month or month and a half for it to come out of your system.
It depends on how finely the cocaine is chopped, but on average, a half gram of cocaine can be divided into about 5-10 lines. However, the potency and purity of the cocaine can also affect the number of lines that can be derived from a half gram.
72 hours or 3 days for cocaine to leave the bloodstream. Best you just quit.
You'll get caught.
YES, you better wait at least 7-days
Yes some argue and say that it leaves in 60-90 minutes but i'd say at max 3 days because i did cocaine about 3 and a half days before my drug test to get my job. To be honest most drugs you do that you blow(snort) do leave your system around 3 days if you blow pills those usually leave within 3 days also
Yes. The half life of cocaine is 21 days. After that point, its potency greatly decreases. It is widely held that cocaine should be consumed as soon as possible, due to the decrease in strength so quickly. Fresh cocaine is often difficult to find in America, due to its high demand. There is an underground market worldwide specifically for the purchase and sale of freshly made cocaine.
Being an ex-user of cocaine I can tell you first hand that it doesn't stay in your system very long at all after use on its own. Cocaine along with all other alkaloids (drugs that end in the -ine suffix) have a very short half life. Cocaine specifically has a 1 hour half life. Half-life is the time it takes for a substance, in this case being cocaine, to lose its pharmacologic, physiologic, or radiologic activity. Meaning that a small dose could possibly be undetectable in 2 hours. However, the more frequent you use it and the higher the dosage will determine how long it actually is in your system. I believe the longest I have heard of an alkaloid staying in your system for is roughly 4 days and that is from a drug that has a 36 hour half-life.
It's the time required for half of the amount of the drug currently in the body to be eliminated. Both metabolism and excretion tend to follow this sort of rate law, so it's a pretty good measurement of how long it will take the blood concentration of the drug in question to drop to half its current value.
Cocaine has a half life of 60-90 minutes, but the "trip" lasts for 30-45 minutes. Cocaine forms a metabolite, benzoylecgonine, which is tested for in drug tests. A single use will cause you to fail a drug test for three days.
A half gram of cocaine would weigh 0.5 grams on a digital scale.
1.1 pounds
$500