What is the sum of the first seven terms of an arithmetic
sequence if its first and second ter...
Mathematics, 18.03.2020 01:22 001234567891011
What is the sum of the first seven terms of an arithmetic
sequence if its first and second terms are 5 and 8?
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Answers: 1
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 22.06.2019 04:00
Pls i’m super dumb and i need with this one it’s due tomorrow
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Mathematics, 22.06.2019 05:00
Three problems for 50 ! 1- -3t=99 2- 1/6k=-11 3- 4 1/2 +q=9 1/2 show work thx s !
Answers: 2
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