Answer:
52.6,56.6,594.3
Step-by-step explanation:
you multiply all o them
Number one is none of them
Answer:
4 (2x+1)
Step-by-step explanation:
Factor 4 out of 8x+4
The scientist that made a more concentrated salt solution is scientist A.
<h3>How to compute the value?</h3>
Since Scientist A dissolved 1.0 kilogram of salt in 3.0 liters of water. The concentration will be:
= 1/3 = 0.33
Scientist B dissolved 2.0 pounds of salt into 7.0 pints of water. The concentration will be:
= 2/7
= 0.285
Therefore, the scientist that made a more concentrated salt solution is scientist A.
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Answer:
18
Step-by-step explanation:
9/50=18/100
