Mathematics, 19.03.2020 01:02, macinnoodlezz
John runs a computer software store. He counted 126 people who walked by his store in a day, 52 of whom came into the store. Of the 52, only 27 bought something in the store. Estimate the probability that a person who walks into the store will buy something. Round your answer to the nearest hundredth.
Answers: 3
Mathematics, 21.06.2019 12:30, ulilliareinhart2
What is the approximate total length of iron edging needed to create the square frame and the two diagonals?
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Mathematics, 21.06.2019 20:20, Kelbee781
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
John runs a computer software store. He counted 126 people who walked by his store in a day, 52 of w...
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