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307,407 rounded to the nearest thousand is 307,000.... because it is closer to 307,000 then it is to 308,000
Answer:
Below.
Step-by-step explanation:
a) A = {1, 2, 5, 10}
b) B = {1, 3, 5, 15}
c) A∩B = {1, 5} ( elements common to A and B).
d) A∪B = {1, 2, 3, 5, 10, 15} (total elements in A and B).
Answer: B) there is not enough information to tell since they are not between parallel planes
Step-by-step explanation: