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Misha Larkins [42]
1 year ago
5

Dr. Jekyll has 180 mL of solution that is 20% acid. How many mL of

Mathematics
2 answers:
madam [21]1 year ago
8 0

Answer:

50%

Step-by-step explanation:

So here's what I think :

180 x 20% = 36

This 36 isn't that important.

20% + 30% = 50%

Ne4ueva [31]1 year ago
5 0

Answer: 54 mL

Step-by-step explanation: First, you need to find how many milliliters 10% is. To do this, divide 180 by 10, which equals 18. Then, since it needs to be thirty percent, times 18 by 3, which equals 54 mL. Hope this helps.

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Exact Form:

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A quadrilateral is formed by the points a(1, -1), b(0, 3), c(5, 5), and d(6, 1). plot the points and use the distance formula to
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The type of quadrilateral is rectangle.

What is distance formula?

The distance between coordinate P(x1 , y1) and coordinate Q(x2 , y2) is calculated using the distance formula: d = √[(x2 - x1)² + (y2 - y1)²]

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Learn more about this concept here:

brainly.com/question/12864470

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