<span>It means that it is pertaining to a type of math or in this case Geometry, for the use of its method.
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That would be 8. first parenthesis, then multiply, then subtract.
It is not. In the decimal system each column to the right is valued at powers of ten starting at zero and increasing as you move to the left...in a four digit number...the columns are valued at...
10^3, 10^2, 10^1, 10^0 which corresponds to...
1000, 1000, 10, 1 in this case the first digit is equal to
5(1000)=5000 the value of the last digit is 5(1)=5
So the first 5 is 1000 times as great as the second 5...
Hope this helps!
Converting to base 10 can be done easily by writing a sort of digit expansion. In base 6, this number literally means

Simplifying this gives the value in base 10.

Answer:
40%
Step-by-step explanation:
1+.40=1.4
1.4 x 15 = 21