Mathematics, 26.02.2021 03:00, jairus34
A bag contains 3 red marbles and 4 blue marbles. A marble is taken at random from the bag and replaced. Another marble is taken from the bag. Work out the probability that two marbles taken from the bag are the same colour. Give your answer as a fraction.
Answers: 3
Mathematics, 21.06.2019 21:00, edandjill24
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
Mathematics, 21.06.2019 21:30, aesmithswhs
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
Mathematics, 22.06.2019 03:30, baby092000
Pleas ! its urgent! what is the value of x? enter your answer in the box. mm
Answers: 3
A bag contains 3 red marbles and 4 blue marbles. A marble is taken at random from the bag and replac...
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