Mathematics, 23.10.2019 04:00 netflixacc0107
Decide whether the exercise involves permutations or combinations, and then solve the problem. marbles are being drawn without replacement from a bag containing 1414 marbles. (a) how many samples of 44 marbles can be drawn? (b) how many samples of 22 marbles can be drawn? (c) if the bag contains 44 yellow, 22 white, and 88 blue marbles, how many samples of 33 marbles can be drawn in which all marbles are blue? does the problem involve permutations or combinations?
Answers: 3
Mathematics, 21.06.2019 19:30
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
Answers: 3
Mathematics, 21.06.2019 20:00
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Decide whether the exercise involves permutations or combinations, and then solve the problem. marbl...
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