Mathematics, 17.07.2019 17:00 ejfleck3655
The u. s. weather bureau has a station on mauna loa in hawaii that has measured carbon dioxide levels since 1959. at that time, there were 312 parts per million of carbon dioxide in the atmosphere. in 2005, the figure was 367 parts per million. find the increase in carbon dioxide levels and the percent of increase. round to the nearest tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Mathematics, 21.06.2019 19:30, jasminetaylor4587
According to the data set, where should the upper quartile line of the box plot be placed?
Answers: 1
Mathematics, 21.06.2019 21:00, venancialee8805
The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length
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Mathematics, 21.06.2019 23:00, youngaidan21
The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)
Answers: 1
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