Mathematics, 23.04.2021 04:30 champ1135
here are 7 balls. Each ball has one color out of the 7 colors of the rainbow. We have to choose 4 balls out of the 7, among these 4 balls, one must be red, and another one must be green. We then place these 4 selected balls on top of a chair . there are 4 chairs ( each chair for one ball only) . How many ways are there to choose 4 balls randomly and place on top of 4 chairs
Answers: 2
Mathematics, 21.06.2019 16:50
Its worth 10000000 points need asap if you answer correctly ill mark brainliest
Answers: 1
Mathematics, 21.06.2019 20:20
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
here are 7 balls. Each ball has one color out of the 7 colors of the rainbow. We have to choose 4 ba...
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