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grandymaker [24]
2 years ago
9

Millie buys 10 cartons of ice cream at a grocery store for $37.90. Each carton of ice cream cost the same amount. Which equation

represents the proportional relationship between y, the total cost of the ice cream, and x, the number of cartons? * A. 3.79 x = y B. 3.79/x = 10/y C. 37.90x = y O D. 37.90x = y​
Mathematics
1 answer:
Gnoma [55]2 years ago
3 0

Answer:

738%

Step-by-step explanation:

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The need to sample 76 days.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

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Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

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