Answer:
16.8 cups
Explanation:
We are given that there are 4.2 cups in in 1 liter of a liquid and we are to find out the number of cups that there will be in 4 liters.
To find this out, we will use the ratio method.
We know that:
1 L = 4.2 cups
So we can write it as:
Therefore, there are 16.8 cups in 4 liters.
16.8 cups are in 4 liters. A conversion factor is a ratio that allows you to convert a quantity expressed in one unit to an equivalent quantity expressed in another unit.
It is used in various fields, such as physics, chemistry, engineering, and everyday measurements. Conversion factors are derived from the relationships between different units of measurement.
1 liter is equivalent to 4.2 cups. This conversion factor tells that for every 1 liter, we have 4.2 cups.
To find out how many cups are in 4 liters, multiply 4 liters by the conversion factor of 4.2 cups per liter:
4 liters x 4.2 cups/liter = 16.8 cups
So, 4 liters would have 16.8 cups. This means that if 4 liters of liquid are into cups, need 16.8 cups to hold it all.
To learn more about the conversion factor, follow the link:
#SPJ6
B.membrane
C.wall
D.nucleus
B) add a small amount of sugar.
C) boil the water.
D) remove the salt.
Answer:
A. Add sand
Explanation:
A mixture in which particles are not uniformly distributed throughout the solution then it is known as a heterogeneous mixture.For example, sand in water is a heterogeneous mixture.Where as a mixture in which particles are evenly distributed throughout the solution then it is known as a homogeneous solution.For example, salt in water is a homogeneous solution. This, is why we can conclude that to make salt water a heterogeneous mixture, you would have to add sand.
Hopefully this answers your question.
HELP!!!!!
A: uncovering the genetic makeup of the eastern cottontail rabbit
B: developing strains of corn that can withstand a combination of drought and high winds
C: learning about foods that benefit the heart and blood vessels
D: studying how the mayfly population affects the number of trout in a stream
D: studying how the mayfly population affects the number of trout in a stream
Ecology is the study of organisms and how they interact with the environment around them.
Mayflies provide direct and indirect services to humans and other parts of both freshwater and terrestrial ecosystems.
About 20% of mayfly species worldwide might have a threatened conservation status due to influences from pollution, invasive alien species, habitat loss and degradation, and climate change.
Thus, option D. is correct.
Learn more:
The answer is:
D.) studying how the mayfly population affects the number of trout in a stream
If its correct, I'm happy to help XD