Answer: To add or subtract radicals, the indices and what is inside the radical (called the radicand) must be exactly the same. If the indices and radicands are the same, then add or subtract the terms in front of each like radical. If the indices or radicands are not the same, then you can not add or subtract the radicals.
A mapping system is a way of describing
a C. Preimage of a figure. Mapping statements are known to define the range of
data sources thus showing all the data. While on the other hand, preimage (in
Mathematics) meaning is that set of all the elements of the domain that maps to
the members of S.
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Answer:
$85
Step-by-step explanation:
To find the answer, we need to divide 1,615 by 19, since it says he earned 19 times the amount last year.
1,615/19=85
He only earned 85 dollars last year.
Hope this helps!
Answer:
6*x-8
Step-by-step explanation:
Remember pemdas and go down the list
Product is a form of multiplication and less than is subtraction
It is shown that by looking at the formula for the volume of a cylinder (we assume that the trash can is cylindrical):
V = pi*r^2*h
We can conclude that the volume of the trash can is directly proportional to its radius and height. To wrap up, the volume would increase as the radius of the trash can's base, and its height would be increased as well.
