Hi there!
In order to solve this problem, we can use a couple proportions. First, we'll use this proportion: 1/5 = x/150. Now, cross-multiply: 5x = 150. Then, divide: x = 30. This means that the spinner will hit the section labeled 5, 30 out of 150 times. Now we need to find the percentage. To find the percentage, we'll use this proportion: 30/150 = x/100. Cross-multiply: 150x = 3000. Divide: x = 20. This means that the spinner will land on the section labeled 5, 30 out of 150 times or 20% of the time.
Hope this helps!! :)
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Answer: y = mx
Step-by-step explanation: y is the total price, m is the cost for one person, and x is the number of people attending
We first determine the z-scores for the given x-values of 64 and 96.
For x = 64: z = (64 - 80) / 8 = -2
For x = 96: z = (96 - 80) / 8 = 2
Therefore we find the probability that -2 < z < 2, which is around 0.95. Therefore, out of 100 students, approximately 100(0.95) = 95 students will weigh between 64 and 96 pounds.
Not sure what you’re asking, but, if you’re looking for the expanded form... hope that helps?