2 years ago

What is 32% as a fraction in simplest form? A) 0.32 100 B) 1.6 12 C) 8 25 D) 1 16

Mathematics

1 answer:

bulgar [2K]2 years ago

4 0

It's C 8/25, you would put 32 over 100 and then find GCD on the number you get.

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For 9-20 tell whether the first number is a multiple of the second number

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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2 years ago

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2 years ago

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Sarah is doing research on the average age of first-year resident physicians. She wants her estimate to be accurate to within 1

WINSTONCH [101]

Answer: The number of first-year residents she must survey to be 95% confident= 263

Step-by-step explanation:

When population standard deviation ( $\sigma$ ) is known and margin of error(E) is given, then the minimum sample size (n) is given by :-

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So, $n= (\dfrac{1.96\times8.265}{1})^2 =(16.1994)^2\\\\= 262.42056036\approx263\ \ \ [\text{Rounded to the next integer}]$

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2 years ago

Sandi buys 2 fewer packages of pencils than p packages of pens. Pencils costs $2.45 per package and pens costs $3 per package. W

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3 years ago