Mathematics, 23.09.2019 22:30 andreafletcher101
Abag has 4 blue marbles, 6 green marbles, 2 red marbles, and 3 yellow marbles. jasmine draws a green marble and does not replace it. what is the probability of drawing a green marble next?
Answers: 2
Mathematics, 21.06.2019 16:30
Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $
Answers: 1
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 22:00
How do you write a paragraph proof to prove that the corresponding angles shown are congruent
Answers: 2
Abag has 4 blue marbles, 6 green marbles, 2 red marbles, and 3 yellow marbles. jasmine draws a green...
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