13. A jar contains 18 red, 12 blue, 20 yellow,
and 14 green marbles. What is the ratio of
blu...
Mathematics, 02.03.2021 22:30 enchantednights
13. A jar contains 18 red, 12 blue, 20 yellow,
and 14 green marbles. What is the ratio of
blue marbles to the total number of
marbles?
Answers: 3
Mathematics, 21.06.2019 14:30
An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers: 2
Mathematics, 21.06.2019 16:00
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 2
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Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.
Answers: 2
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