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Alik [6]
3 years ago
14

A bottle of hand sanitizer is on sale for $2.25. IF this price represents a 50% discount from the original price, what is the or

iginal price to the nearest cent?
Mathematics
1 answer:
Blababa [14]3 years ago
5 0

Answer:

4.50

Step-by-step explanation:

2.25x2=4.50

hello

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Step-by-step explanation:

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A Gallup Poll used telephone interviews to survey a sample of 1030 U.S. residents over the age of 18 regarding their use of cred
Vlada [557]

Answer:

The 95% margin of error for this estimate is 0.0274 = 2.74 percentage points.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

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Give the 95% margin of error for this estimate.

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The 95% margin of error for this estimate is 0.0274 = 2.74 percentage points.

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Answer:

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Step-by-step explanation:

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3 years ago
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