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MAVERICK [17]
2 years ago
7

A basket of beads contains 8 red beads 6 yellow beads and 6 green beads. A bead will be drawn and replaced 150 times. What is a

reasonable prediction for the number of times a green bead is drawn
Mathematics
1 answer:
lbvjy [14]2 years ago
6 0
To make a reasonable prediction, you can create a proportion using the ratio of green beads to total beads and make it equal to x green out of 150 trials.

<u>green</u>    <u>6 </u>         <u>x</u>
total      20   =   150;   use cross products to solve for x green beads.

15 x 6 = 20x
<u>900 </u>= <u>20x</u>
20      20

x = 45 green

A reasonable prediction would be 45 green beads based on theoretical probability.
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The amount of each of the 6 payments will be $41.50

Step-by-step explanation:

Given,

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Amount to pay for one month = \frac{Amount\ left\ to\ pay}{No.\ of\ months}

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The amount of each of the 6 payments will be $41.50

Keywords: division, subtraction

Learn more about subtraction at:

  • brainly.com/question/10940255
  • brainly.com/question/10941043

#LearnwithBrainly

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