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guajiro [1.7K]
3 years ago
11

Josie took a multiple choice test. The ratio of problems Josie got incorrect to the number of problems she got correct is 2:9. I

f Josie missed 8 questions how many did she get right
Mathematics
1 answer:
Lisa [10]3 years ago
7 0
The ratio is 2:9
2 x 4 = 8 incorrect problems
9 x 4 = 36
Josie got 36 problems correct.
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Mrs. Jackson put a total of $10,000 into two accounts one account earns 6% simple annual interest the other account earns 6.5% s
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The money invested in account at 6 % rate is $ 9230.77

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Step-by-step explanation:

Given as :

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Simple Interest = \dfrac{\textrm principal \times \textrm Rate\times \textrm time}{100}

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