Mathematics, 22.08.2020 23:01, Horse0809
Two cities are building bicycle paths. Charles City has built 5\,\text{km}5km5, start text, k, m, end text of bicycle paths by the end of the first month, and the total length of the paths doubles each month. Tinsel Town has built 21\,\text{km}21km21, start text, k, m, end text of bicycle paths by the end of the first month, and the total length of the paths increases by 5\,\text{km}5km5, start text, k, m, end text per month. At the end of which month does the total length of the bicycle paths in Charles City first exceed the length in Tinsel Town?
Answers: 2
Mathematics, 21.06.2019 16:00, laylay4527
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
Answers: 2
Mathematics, 21.06.2019 18:20, Karamatullah
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
Two cities are building bicycle paths. Charles City has built 5\,\text{km}5km5, start text, k, m, en...
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