Answer:
a, and c
Step-by-step explanation:
Answer:
(4, 1 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 270°
a point (x, y ) → (y, - x ) , then
(- 1, 4 ) → (4, 1 )
The correct option will be: C.
<em><u>Explanation</u></em>
The repeating decimal given is: which means 2.1111111111..........
Suppose, the given number 2.1111111111.......... as
Here the repeating digit is 1 . First, we need to move the decimal point after the repeating digit. So we can do that by multiplying both sides by 10. Thus....
Now subtracting the above two equations , we will get.....
So, the given repeating decimal be expressed in a fraction as
Answer:
C would be your answer as the formula for the volume of a cone is pi*r²*h/3
Step-by-step explanation:
4.5 is equal to k. This is the answer .