Answer:
2+12=0,8x-x
Step-by-step explanation:
2+12=0,8x-x ; D
We can use the formula to solve for A, the area. The formula is:
A=1/4 · π · d^2.
So let’s use this to solve the diameter of the button.
1/4·π·8^2≈50.26548
We can then round to a final answer of 50.27.
Hope this helps!
Answer:
The correct choice is A.
Step-by-step explanation:
The relation which is a function is the one in which none of the first coordinates repeated.
A.
x y
4 -2
5 -3
6 -2
7 -3
We can see that none of the first coordinates repeated in this relation.
Its graph will pass the vertical line test.
It is a function.