Mathematics, 25.02.2021 20:10 brandon0227
Mark has a bag containing a mixture of 30 green and
white marbles. Without looking, he guesses that half of
the marbles in the bag are green. He randomly selected
1 marble from the bag, recorded the color, and
returned the marble to the bag. After 15 trials, Mark has
drawn 10 green marbles and 5 white marbles. Which of
the conclusions below is best supported by his data?
Select one:
The bag contains more white than green marbles,
The bag contains more green than white marbles.
The bag contains an equal amount of each color,
The bag contains 10 green marbles and 20 white marbles.
Answers: 3
Mathematics, 21.06.2019 17:30
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
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Mathematics, 21.06.2019 22:20
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
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Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Mark has a bag containing a mixture of 30 green and
white marbles. Without looking, he guesses that...
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