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Sphinxa [80]
3 years ago
15

Larry mixed 15 grams of salt with 210 grams of a 5% salt solution in water. What is the percent of salt in his new solution?

Mathematics
1 answer:
Alika [10]3 years ago
8 0
Total mass of salt in the 2100 grams of solution  = 15 + 0.05 * 210  =     25.5  grams

as a percent this is    (25.5 * 100) / 210  =   12.14% Answer  
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jek_recluse [69]

Answer:

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Step-by-step explanation:

PART A

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equation of the line passing through B and perpendicular to AC:

y-3 = 1/5(x-3)

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PART D

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