Mathematics, 22.09.2019 16:50 daylanhampton
Tim is k years old and jennifer is 4 years younger than tim. find their average age in 3k years' time, in terms of k.
Answers: 1
Mathematics, 21.06.2019 19:00
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 21.06.2019 21:30
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
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Mathematics, 21.06.2019 23:30
Write a similarity statement for the similar triangles. afgh ~ a
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Mathematics, 22.06.2019 03:30
Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )
Answers: 2
Tim is k years old and jennifer is 4 years younger than tim. find their average age in 3k years' tim...
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