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Nataliya [291]
4 years ago
12

While mining, Joan found a large metal bar that weighted 40 grams. Joan was able to determine that the bar contained 35% zinc. H

ow many grams of zinc are in the metal bar? Round you answer to the nearest whole number if necessary.
Mathematics
1 answer:
Tpy6a [65]4 years ago
3 0

Answer:

14g zinc

Step-by-step explanation:

To get the mass of zinc in the metal bar, you can multiply the percentage of zinc by the total mass.

40g x .35 = 14g zinc

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Since both of the answers result in 4, that is what makes x=6 and y=2 true.

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4 years ago
What is the equation of the line, in general form, that passes through point (-1, -1) and is parallel to the line whose equation
lara31 [8.8K]

ANSWER

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EXPLANATION

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