The weights of a pack of chewing gum for a certain brand have a mean of 47.1 grams and a standard deviation of

Mathematics

1 answer:

frozen [14]3 years ago

5 0

Answer:

54.6 grams

Step-by-step explanation:

https://quizlet.com/530747948/statistics-unit-2-the-normal-distribution-test-review-flash-cards/

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aleksandr82 [10.1K]

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LaShaundra is buying fence for two triangular sections of her garden.

mixas84 [53]

Answer: 80 feet.

Step-by-step explanation:

1. As you can see in the figure, triangle ABC and the triangle DFG are similar.

2. The scale of factor of triangle ABC to triangle DFG is the following:

$sf=\frac{20ft}{4ft}\\sf=5ft$