Joe is trying to find out how many cubic centimeters of sand he can fit in a hole he dug in his backyard. The size of the hole i
s shown in the diagram. Which of the equations will yield the correct answer?
A) V = 9.1(2.2)(3.8)
B) V = 9.1(2.2 + 3.8)
C) V = 9.1 + 2.2 + 3.8
D) V = 1/2(9.1)(2.2)(3.8)
A) V = 9.1(2.2)(3.8)
B) V = 9.1(2.2 + 3.8)
C) V = 9.1 + 2.2 + 3.8
D) V = 1/2(9.1)(2.2)(3.8)
2 answers:
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Answer:
700
Step-by-step explanation:
Given:
Daily evening newspapers in 2015 = 389
Percentage decrease from 2000 to 2015 = 46.5%
To find:
Number of newspapers in 2000 = ?
Solution:
Let the number of newspapers in 2000 =
When 46.5% of the total newspapers in 2000 () is subtracted from the total newspapers in 2000 (
), it will be equal to the number of newspapers in 2015.
Making the equation as per the given statement:
Therefore, the answer is:
There were <em>727 </em>newspapers in 2000.