Mathematics, 25.07.2019 09:50 20lm1207
There is a bag filled with 3 blue and 5 red marbles. a marble is taken at random from the bag, the colour is noted and then it is not replaced. another marble is taken at random. what is the probability of getting at least 1 blue?
Answers: 1
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
Mathematics, 21.06.2019 19:00
Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be
Answers: 3
Mathematics, 21.06.2019 19:30
Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip
Answers: 1
There is a bag filled with 3 blue and 5 red marbles. a marble is taken at random from the bag, the...
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