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Ierofanga [76]
3 years ago
15

Active ingredient of a pill comprises 45% of the pill mass. If a pill contains 325 mg of active ingredient,

Mathematics
1 answer:
uranmaximum [27]3 years ago
6 0

Answer:

Step-by-step explanation:

The idea here is to be able to write and then solve the equation needed for this. In words, this is what you are looking to solve: "The active ingredinet is 45% of the mass of the pill". Putting those words into an equation:

active ingredient = .45 (mass of pill). Since our active ingredient is 35 mg:

325 = .45m and divide by .45:

m = 722.2 mg

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pychu [463]
I can only give possible combination of the ages. Had the sum of the ages been given, then the 3 specific numbers would have been derived.

We need to do prime factorization of 72.

72 ÷ 2 = 36
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Possible combinations:

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3 0
3 years ago
Frankie wants to build a path from one corner of his hard to the opposite corner his yard measures 20ft x 32ft what will be the
Papessa [141]

Answer:

37.7 feet

Step-by-step explanation:

Given that:

Measurements of Frankie's yard = 20ft x 32ft

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The length of path = ?

Solution:

Let us consider a rectangle ABCD as shown in the attached image in the answer area.

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3 years ago
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Answer:

Step-by-step explanation:

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Simplify;<br>l<br>81<br>-5/4<br>!<br>256​
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Answer:

It's simple

Step-by-step explanation:

See what I did there? Simple?

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