2 years ago

1 kg of seawater contains, on average, 35 g of salt. How many grams of seawater contains 4.2 g of salt?

Mathematics

1 answer:

Alekssandra [29.7K]2 years ago

7 0

120 g of seawater. If you need the work I can send a picture

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What is the volume of the composite figure shown? (Use 3.14 for π.)

Nimfa-mama [501]

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$V_F=\frac{343}{3}\pi+294\pi=\frac{343}{3}\pi+\frac{294\cdot3}{3}\pi=\frac{343}{3}\pi+\frac{882}{3}\pi=\boxed{\frac{1225}{3}\pi\ (ft^3)}\\\\\approx\frac{1225}{3}\cdot3.14}=\frac{3846.5}{3}\approx\boxed{1,282.17\ (ft^3)}\leftarrow answer$

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3 years ago

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Alex777 [14]

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3/4, 3:4, 3 to 4

Step-by-step explanation:

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2 years ago

Carmen ran 2 laps around the track in 6 minutes. What are the unit rates in laps per minute and minutes per lap?

Rudiy27

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