Answer:
(6,10)
Step-by-step explanation:
Used a calculator
C is the answer to the question.
As the equation is the form y= ax^2 + bx + c
Answer:
Number 1 is 2 5/14
Step-by-step explanation:
The original area of a face would be a^2. Now that you added b to the edge, the new area of each face would be (a+b)^2. To find how much the are increased, subtract a^2 from (a+b)^2.
So the answer is b(2a+b)
Step-by-step explanation:
Arithmetic mean has become the most widely used measure of central tendency of data. ... That is why arithmetic mean is regarded as the ideal measure of central tendency. One demerit of arithmetic mean is that it is affected by the extreme value (of observed data)