JQ2Quiz 0
Two accounts earn simple interest. The balance y (in dollars) of Account A after I ye...
Mathematics, 23.04.2020 18:01 lizzyboo32
JQ2Quiz 0
Two accounts earn simple interest. The balance y (in dollars) of Account A after I years can be modeled by y = 20x + 400. Account
B starts with $550 and earns 3% simple annual interest.
Answers: 2
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The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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What does independent variable and dependent variable mean in math?
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The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
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