Help with Queston??? I can't figure it out!!!?
Work backwards... Fifth store he spent $1 more than half of his money. In order to spend all his money he would have to spend $1 plus another $1 (the other half). x = (ending amount + 1) * 2 x = (0 + 1) * 2 x = 2 So he entered the 5th store with $2 Fourth store he spent $1 more than half of his money. x = (ending amount + 1) * 2 x = (2 + 1) * 2 x = 6 So he entered the 4th store with $6 Third store he spent $1 more than half of his money. x = (ending amount + 1) * 2 x = (6 + 1) * 2 x = 14 So he entered the 3rd store with $14 Second store he spent $1 more than half of his money. x = (ending amount + 1) * 2 x = (14 + 1) * 2 x = 30 So he entered the 2nd store with $30 First store he spent $1 more than half of his money. x = (ending amount + 1) * 2 x = (30 + 1) * 2 x = 62 So he entered the 1st store with $62 Double-checking: He started with $62 and spent $32 2nd store he started with $30 and spent $16 3rd store he started with $14 and spent $8 4th store he started with $6 and spent $4 5th store he started with $2 and spend $2 Thus he spent all of his original $62 at the 5 stores. Edit: $47 is the *wrong* answer. If you spend $1 more than half, that would mean you would spend $24.50 ($23.50 is the half, then $1 more than that is $24.50). That's why $62 is correct. You spend $31 (half) plus an additional dollar for $32. $47 *would* be the correct answer if it said, you spend $1 and then half of what remains. But that wasn't the question.
How long should I reach the Apple store to get an iPhone X on November 3?
How long?Just grab a tent and camp near it starting tonight. While you’re there grab a (educational) book to read.
Statistics Explanation!! Trevor is interested in purchasing the local hardware/sporting goods store in the?
Let X be the number of days with sales over $850. X has the binomial distribution with n = 5 trials and success probability p = 0.6 In general, if X has the binomial distribution with n trials and a success probability of p then P[X = x] = n!/(x!(n-x)!) * p^x * (1-p)^(n-x) for values of x = 0, 1, 2, ..., n P[X = x] = 0 for any other value of x. The probability mass function is derived by looking at the number of combination of x objects chosen from n objects and then a total of x success and n - x failures. Or, in other words, the binomial is the sum of n independent and identically distributed Bernoulli trials. (a) X ~ Binomial( n = 5, p = 0.60 ) P( X ≥ 3 ) = P(X = 3) + P(X = 4) + P(X = 5) = 0.68256 (b) X ~ Binomial( n = 10, p = 0.60 ) P( X ≥ 6 ) = 0.6331033 (c) X ~ Binomial( n = 10, p = 0.60 ) P(X < 5) = P( X ≤ 4 ) = 0.1662386 (d) X ~ Binomial( n = 20, p = 0.60 ) P(X < 6) = P( X ≤ 5 ) = 0.001611525 if i observed only 5 or fewer, then yeah, i'd think 60% was to high for p. (e) X ~ Binomial( n = 20, p = 0.60 ) P(X > 17) = P( X ≥ 18 ) = 0.003611472
When do Apple stores get the new iPhones to demo?
The demo phones are shipped a few days to a few hours in advance and it’s up to the closing floor team to switch out the displays in a hurry, sometimes blacking out windows with paper beforehand.If the phones crates are shipped a day or two in advance only the store managers and the Back of House team might know what’s in them, the rest of Apple retail is kept in the dark and told to leave those boxes alone.Most of Apple Retail employees get no warning save for the few minutes before the store opens on release day. It was not uncommon to be sitting in the back during lunch break on release day frantically watching training videos.
Can you by the acne product X-out from a store?
proactive has 2 ingredients in it you can buy at your local drug store. 2% benzoyl peroxide & salicylic acid. make sure you get a lower % BPO b/c higher will be more drying but not work any better. use these 1-2 times a day & it will be the same. should be less than $20.
I dropped my iPhone in water. What can I say or do to an Apple Store genius to have them replace my phone for free, assuming the warranty is void?
The easiest thing to say is:“Here is the $199 replacement/repair fee, that I give you ‘for free’, and you please give me a replacement iPhone ‘for free’ in exchange?”There is no magical social engineering technique that works on Apple Store employees to get them to replace iPhones, except maybe having an Apple badge and wearing it to the store. Even then, you should just take it to OnSite, instead of a store.The problem is going to be the chemical water indicators, and there are two external (one in the headphone jack, one in the docking port), and several internal.The first thing they will try, if you do not indicate water damage, is a “battery detach” fix. Meaning they open the thing up in the back of the store, and the internal damage sensors are obvious at that point. So even chemical hacks on the phase change water sensors will not fix things, unless you opened it up and hacked them, too.Hey! Finally a benefit to getting rid of the headphone jack! One less place water gets in, one less water damage indicator!In general, if your iPhone dies by drowning, it’s your fault, and you should not be trying to BS a coroner that it was suicide.Typically, I get AppleCare+ on the thing; it’s $50 out of pocket if it dies, even if you hold its head under water until it stops squirming.Be aware that more recent iPhones, hacking the chemical indicators is not enough, you also have electronics that will rat you out, if you murder an iPhone in a toilet.All that said: there is a code in the system for “customer’s fault, replaced it anyway”; as far a I know, an employee who uses it “too much” gets terminated.So even if you can look really poor/sad, bring a kid, or show a lot of cleavage (or whatever the particular employee likes to see), you are likely putting their job at risk, if you’re successful.Think twice, and maybe get AppleCare+ next time.
Statistics. Please help.?
Trevor is interested in purchasing the local hardware/sporting goods store in the small town of Dove Creek, Montana. After examining accounting records for the past several years, he found that the store has been grossing over $850 per day about 60% of the business days it is open. Estimate the probability that the store will gross over $850. (a) at least 3 out of 5 business days. (b) at least 6 out of 10 business days. (c) fewer than 5 out of 10 business days. (d) fewer than 6 out of the next 20 business days. If this actually happened, might it shake your confidence in the statement p = 0.60? Might it make you suspect that p is less than 0.60? Explain. (e) more than 17 out of the next 20 business days. . If this actually happened, might you suspect that p is greater than 0.60? Explain