Mathematics, 03.08.2019 10:30 ayoismeisalex
Christopher tried this number trick -write down ur street number -multiply by 2 -add number of days in a week -multiply by 50 -add the last two digits of ur phone number -subtract number of days in a year -add 15 determine which line the error occurs n represent any street number 1) 2n multiply by 2 2) 2n+7 days in a week 3) 100n+7 multiply by 50 p represent last two numbers of phone number 4) 100n+7+p add phone digits 5) 100n+p-358 subtract days in a year 6) 100n+p-343 add 15
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What is the smallest integer n such that n\sqrt{2} is greater than 20
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Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
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Mathematics, 21.06.2019 17:30
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
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Christopher tried this number trick -write down ur street number -multiply by 2 -add number of days...
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