Mathematics, 20.04.2021 20:40 yasyyas646646
A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. A marble is drawn at random from the bag. What is the probability that the marble drawn will not be white?
1/3
2/3
3/4
15/16​
Answers: 3
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What is the solution set of the quadratic inequality x^2-5< or equal to 0
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Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
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Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
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Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.
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A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. A marble is...
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