B is 4 times 3 is twelve so the equation would be shape number times 3 equals the number of toothpicks. C is you could write it as number of toothpicks divided by 3 equals the shape number. I'm not sure tho
Answer:
7y
Step-by-step explanation:
7yg^0 is equal to 7y(1). Anything to the power of 0 is equal to 1. This means that the expression will be equal to 7y times 1 or 7y.
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Solution:
we are given that

As we know that

Substitute the value we get

Since 
So here 
As we know that

Hence the correct option is C.
Answer:
0.216 has exactly one cube root, which is 0.6.
Step-by-step explanation:
Note that the third root of 0.216 is 0.6, obtained on a calculator by typing in 0.216^(1/3). Verify this root by cubing 0.6: 0.6*0.6*0.6 = 0.216. Thus, 0.216 has exactly one cube root.
Answer:
Absolute decrease = 33 million
Relative decrease = 22.45%
Step-by-step explanation:
The number of CD's sold the previous year (2009) was 147 million, and in 2010 it was 114 million. The absolute decrease is 147 million -114 million = 33 million.
The relative decrease is just the percent decrease and it is:
33 million/147 million =22.45% decrease.