Mathematics, 19.04.2021 20:10 Bianca1203
A businessman takes the 8:00 a. m. train to work on 20 days in a month. He is surprised when the train
arrives late in New York on 3 of the 20 days. The businessman carried out a simulation to estimate the
probability that the train would arrive late on 3 or more. The dotplot below shows the number of days on
which the train arrived late in 100 repetitions of the simulation. What is the resulting estimate of the
probability?
Answers: 1
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
Answers: 2
Mathematics, 21.06.2019 19:10
In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth
Answers: 2
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
A businessman takes the 8:00 a. m. train to work on 20 days in a month. He is surprised when the tra...
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