240 X .1 = 24; 24/2 = 12; .1/2 = 0.05; .05 X 100 = 5%
49-30-1= 18
7 to the second power is 49
3 times 2 is 6; 6 times 5 is 30
and then subtract regularly
Answer:
x = 2
Step-by-step explanation:
x = 4 is the equation of a vertical line parallel to the y- axis
A line parallel to it must also be a vertical line with equation
x = c ( c is a constant )
The only equation of this form is
x = 2 ← parallel to x = 4
Answer:
Step-by-step explanation:
the third one
Answer:
540 m
Step-by-step explanation:
We are given that
Central angle,rad
Radius of circle=18 m
We have to find the length of the arc s.
We know that
Length of arc,
Using the formula then, we get
Length of arc,
Hence, the length of arc=540 m