Mathematics, 05.02.2021 07:20 babygirl091502
Han's house is 450 meters from school. Lin's house is 135 meters closer to 1 point school. How far is Lin's house from school?
Answers: 2
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How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?
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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?
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Mathematics, 21.06.2019 23:00
In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2
Answers: 1
Han's house is 450 meters from school. Lin's house is 135 meters closer to 1 point
school. How far...
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