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3241004551 [841]
3 years ago
11

A store decreases the price of an item from 120 to 90. what is the percent decrease

Mathematics
1 answer:
vampirchik [111]3 years ago
8 0

There is a 25% decrease because the decrease is 30, which is 25% of 120.

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Answer:

Option B, 29°

Step-by-step explanation:

The diagram is a angle bisecting diagram which divides the 58° angle into two 29° angles.

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You invested $11,000 in two accounts paying 3% and 7% annual interest, respectively. If the total interest earned for the year w
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Answer:

I invested $ 10,000 at 7% per year, and $ 1,000 at 3% per year.

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Given that I invested $ 11,000 in two accounts paying 3% and 7% annual interest, respectively, if the total interest earned for the year was $ 730, to determine how much was invested at each rate, the following calculation must be performed:

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Suppose the null hypothesis, H0, is: Darrell has enough money in his bank account to purchase a new television. What is the Type
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In statistics, The Type II error occurs when the null hypothesis is false, but fails to be rejected.

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