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STALIN [3.7K]
3 years ago
9

A chemist has three different acid solutions. The first acid solution contains 25%

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
8 0
Solution:
Let the volume (in litres) of acids used be:
x1=amount of 25% acid
x2=amount of 40% acid
x3=3*x2=amount of 60% acid
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HACTEHA [7]

Answer:

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2 years ago
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The equation t^3=a^2 shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A
ankoles [38]

Answer:

     2√2

Step-by-step explanation:

We can find the relationship of interest by solving the given equation for A, the mean distance.

<h3>Solve for A</h3>

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<h3>Substitute values</h3>

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The mean distance of planet Y can be found using the given relation ...

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8 0
2 years ago
Divide £30 between 2 people in the ratio 1:2
yuradex [85]
1+2=3.
30/3=10
10x1=10
10x2=20
So the answer would be £10:£20
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3 0
3 years ago
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ikadub [295]

Answer:

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Point slope form:

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o-na [289]

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Step-by-step explanation:

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