A bag of marbles includes only green and red marbles. The results of an experiment are shown in the table below. What is the exp
1 answer:
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So,
To find the percentage that the copper comprises, just divide the amount of copper by the total amount of metal in the coin. In this case, we will change the denominator so that it is 100, which can easily be converted into a percentage, which is really just a fraction out of 100.
75%
75% of the metal in the coin is copper.
To find the percentage that the copper comprises, just divide the amount of copper by the total amount of metal in the coin. In this case, we will change the denominator so that it is 100, which can easily be converted into a percentage, which is really just a fraction out of 100.
75%
75% of the metal in the coin is copper.
Answer:
432m^3
Step-by-step explanation:
The computation of the volume of the larger pyramid is shown below:
Let us assume the volume of the larger pyramid be x
Given that
The ratio of two pyramids is 25:36
We can say that
The Ratio of side = (The ratio of surface area)^ =
Now
ratio of volume = (ratio of side)^3 = = 125 : 216
Based on the above information, the calculation is as follows
So,
= 432m^3
Answer:
(5,3)
Step-by-step explanation:
hope this pic helps
