3 years ago

Darius buys a bottle of a chemical solution that contains 70 %percent alcohol. The bottle contains 500 milliliters of solution.

Mathematics

1 answer:

Neko [114]3 years ago

7 0

Set up your problem like this x/500 and 70/100. 500 x 70 / 100= 350 350 millimeters would be your answer

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A segment in the complex plane has a midpoint at 3 – 2i. If one endpoint of the segment is at 7 i, what is the other endpoint? –

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<h3>How to determine the missing endpoint </h3>

The coordinates are given as:

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Represent the other endpoint with x.

So, we have:

2 * Midpoint = Point 1 + x

This gives

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Collect like terms

$x = 6 -7- 4i -i$

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