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Kryger [21]
3 years ago
14

Berry Delicious is a popular shop that sells chocolate-covered strawberries. Last year, the shop used 6,540 kilograms of strawbe

rries to make its treats. This year, the shop used 13,080 kilograms. What is the percent of increase in the amount of strawberries used annually?​
Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

100% increase

Step-by-step explanation:

well first let's find out how much a 100% increase would be. 6,540 + 6,540(when trying to find a 100% change add the number to itself) = 13,080. that gets the answer, so there is no need to continue.

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Step-by-step explanation:

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A study of recent records of car accidents revealed that average proportion of drivers who were distracted by their phones at th
aksik [14]

Answer:

At least 547 records need to be studied.

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 interval 1-\alpha, we have the following confidence interval of proportions.

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In which

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In this problem, we have that:

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3 years ago
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Answer:

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