Mathematics, 02.03.2021 20:50 gugu1004

How are disjoint events related to complementary events?

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Mathematics, 21.06.2019 15:00, BeautyxQueen

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

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Mathematics, 21.06.2019 23:30, aherrerasmile1

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000

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Mathematics, 22.06.2019 00:20, Jaymiegrimes22

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?

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Mathematics, 22.06.2019 01:30, michaela134

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample