Mathematics, 18.01.2021 22:00 Kwasi214
Enrique uses a gift card to buy coffee at a coffee shop. The initial value of the gift card is $20. The function n=20-2.75c represents the amount of money still left on the gift card n after c cups of coffee are bought. Find the zero of this function. Describe what this means in context
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Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?
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Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
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Anull hypothesis states that the difference between 8 hours of sleep and 3 hours of sleep has no effect on the number of pictures a student will remember during a picture memory interface test (pmit). examining the mit database, an extremely small t-value of 0.1611 is found. this t-value is much smaller than the smallest t-value on the chart for p-value reference. from this information we can: select one: a. accept the null hypothesis because the p-value obtained shows that the difference between the two groups being tested is not statistically significant b. accept the null hypothesis because the p-value obtained was statistically significant c. reject the null hypothesis because of the p-value obtained d. reject the null hypothesis because the data obtained is statistically significant
Answers: 3
Enrique uses a gift card to buy coffee at a coffee shop. The initial value of the gift card is $20....
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