Mathematics, 19.05.2020 14:01 19thomasar
A jar contains 11 brown and 18 blue marbles. A marble is drawn at random. What is the probability that the marble is not blue?
A. 18⁄29
B. 1⁄11
C. 11⁄18
D. 1⁄18
E.11⁄29
Answers: 2
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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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Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.
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A jar contains 11 brown and 18 blue marbles. A marble is drawn at random. What is the probability th...
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