Mathematics, 01.08.2019 22:20 julianrod1201
Ethan's class is handing out balloon arrangements consisting of 4 balloons each. each balloon has an equally likely chance of being red, blue, or yellow. ethan created a spinner to simulate this probability. here is ethan's data from 30 trials of 4 spins on the spinner (r = red, b = blue, y = yellow): ybrr bybb rbbb rrry rbbb rryy yybb ryry ryyr rbyr ryyr rryy yrby bbyy byyr byyr byyb rbby ybry rryy rbrr rybb bbbr rrbr ybry ryrr rryb rrrb rryr according to this data, what is the experimental probability that an arrangement will not contain any balloons that are red? 0.8 0.4 0.202 0.133
Answers: 1
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
Answers: 1
Mathematics, 21.06.2019 21:10
What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}
Answers: 1
Mathematics, 21.06.2019 23:30
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Ethan's class is handing out balloon arrangements consisting of 4 balloons each. each balloon has an...
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