Answer:
pi = pi
Step-by-step explanation:
Circumference = 2 * pi * r
Equation you need:
43.96 = 2 * pi * 7
43.96 = 2 * 7 * pi
43.96 / 14 = pi
pi = 3.14
Answer:
it is number 3 (-1/5)
Step-by-step explanation:
Answer:
28.57142857
%
Step-by-step explanation:
Convert the fraction to a decimal, then multiply by 100
.
28.57142857
%
Answer:
Option 1 is correct.
Step-by-step explanation:
Given angle 
. we have to find the quadrant and the reference angle.
Angle given is 
Hence, the angle is 110° lies in second quadrant.
Now reference angle, the smallest angle that you can make from the terminal side of an angle with x-axis.
which is 
Hence, option 1 is correct.
Answer:
As x decreases in value.f(x) decreases in value.......
