Mathematics, 21.07.2019 04:00, tray71016
Acup has 4 pencils, 3 black pens, 1 blue pen, and 5 red pens. what is the probability of selecting a black or blue pen?
Answers: 2
Mathematics, 21.06.2019 19:00, eparikh7317
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
Acup has 4 pencils, 3 black pens, 1 blue pen, and 5 red pens. what is the probability of selecting a...
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