Mathematics, 13.07.2019 14:50 kedjenpierrelouis
It costs a family $216 to refinish a wood floor. they want to refinish floor in a larger room. the ratio of corresponding sides is 3: 4. how much would it cost to refinish wood floor in the larger room? a) $396 b) $384c) $262d) $288
Answers: 1
Mathematics, 21.06.2019 17:40
Which number produces a rationale number when multiplied by 1/5
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 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
It costs a family $216 to refinish a wood floor. they want to refinish floor in a larger room. the r...
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