By definition we have the relationship between the diameter of a circle and its radius is as follows:
r = d / 2
where
r: radio
d: diameter
Since the diameter of the circle is 4, then the radius will be given by
r = (4) / 2 = 2
answer
the radius of the circle is 2 units.
Where do you put the answer
Answer:
The two solutions to the equation are x = 14/3 or x = -16/3
Step-by-step explanation:
To find these values, go through the steps of solving an equation as if the absolute value symbol is just a parenthesis.
4|x + 1/3| = 20
|x + 1/3| = 5
Now that we have it down to just this, we know what is inside the absolute value symbol to be either +5 or -5. So we need to solve this twice using each option.
x + 1/3 = 5
x = 14/3
x - 1/3 = -5
x = -16/3
Yes, because one is valued at 4 and the other is valued at 0.004