Mathematics, 07.03.2020 01:43 sayrieee
If a publisher of nontechnical books takes great pains to ensure that its books are free of typos, so that the probability of any given page containing at least one such error is .005 & errors are independent from page to page. What is the probability that:
(a) One of its 400-page novels will contain exactly 1 page with errors? (b) At most three pages are with errors.
Answers: 3
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
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Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 21.06.2019 23:40
Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm
Answers: 2
If a publisher of nontechnical books takes great pains to ensure that its books are free of typos, s...
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