Mathematics, 31.05.2021 14:00 anayamllr11
17. The present age of a father and his son is 50yrs and 20yrs respectively. How many years ago the product of their ages was 451.
Answers: 3
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Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
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Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?
Answers: 1
17. The present age of a father and his son is 50yrs and 20yrs respectively. How many years ago
the...
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