Mathematics, 22.07.2021 14:00 loisfriedman117
Câu hỏi: Không dùng máy tính hoặc bảng số , hãy so sánh:
a) √26+3 và √63
b) 1/2 và √3-1/2
Answers: 3
Mathematics, 21.06.2019 16:30
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
Mathematics, 21.06.2019 21:30
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
Câu hỏi: Không dùng máy tính hoặc bảng số , hãy so sánh:
a) √26+3 và √63
b) 1/2 và √3-1/...
a) √26+3 và √63
b) 1/2 và √3-1/...
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