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2 years ago

4) In a clinical test with 2353 subjects, 1136 showed improvement from the treatment.

Mathematics

1 answer:

MissTica2 years ago

8 0

Answer:

1217

Step-by-step explanation:

Given

$Subjects = 2353$

$Improvement = 1136$

Required

The number that didn't improve --- missing from the question.

Let the unimproved be represented as x.

So, we have:

$x + Improvement = Subjects$

Substitute known values

$x + 1136 = 2353$

Solve for x

$x =- 1136 + 2353$

$x =1217$

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3.25 liters.

<h3>Further explanation</h3>

<u>Given:</u>

Mrs.Henderson makes punch by mixing 10.9 liters of apple juice, 0.6 liters of orange juice, and 8 liters of ginger ale.
She poured equally into 6 bowls.

<u>Question:</u>

How much punch is in each bowl?

Express your answer in liters.

<u>The Process:</u>

The two steps for obtaining the amount of punch in each bowl are as follows:

<u>Step-1: </u>the total amount of punch after mixing is the sum of apple juice, orange juice, and ginger ale in liters.

$\boxed{ \ 10.9 \ liters + 0.6 \ liters + 8 \ liters = 19.5 \ liters \ }$

<u>Step-2: </u>the total amount of punch divided by the number of the bowl is the amount of punch in each bowl.

$\boxed{ \ 19.5 \ liters \div 6 \ bowls = \boxed{ \ 3.25 \ liters/bowl \ } \ }$

Let's also consider the following quick steps.

<u>Quick steps:</u>

$\boxed{ \ \frac{(10.9 + 0.6 + 8) \ liters}{6 \ bowls} = \frac{19.5 \ liters}{6 \ bowls} = \boxed{ \ 3.25 \ liters/bowl \ } \ }$

Therefore, the amount of punch in each bowl is 3.25 liters.

<h3>Learn more</h3>

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Keywords: Mrs.Henderson, makes punch by mixin, 10.9 liters of apple juice, 0.6 liters of orange juice, 8 liters of ginger ale, 6 bowls, how much punch is in each bowl? express your answer in liters, the amount, sum, divide

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Step-by-step explanation:

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