Mathematics, 12.11.2019 17:31 afinn2313
(10pts.)
a jar contains 12 nickels, 12 dimes, and 12 quarters. a coin is chosen at random from the jar. what is the probability that the coin chosen is a quarter? a. 1/36 b. 1/12 c. 1/4 d. 1/3
Answers: 2
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Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
Answers: 3
Mathematics, 22.06.2019 02:00
Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.
Answers: 1
Mathematics, 22.06.2019 03:00
Find the slope of the line that passes through the points (0, 0) and (-2, -3). 2/3 3/2 -3/2
Answers: 2
Mathematics, 22.06.2019 03:10
The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.
Answers: 3
(10pts.)
a jar contains 12 nickels, 12 dimes, and 12 quarters. a coin is chosen at random fro...
a jar contains 12 nickels, 12 dimes, and 12 quarters. a coin is chosen at random fro...
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