16 is 4% of
400 Change the percentage into a decimal by dividing the decimal over 100:

Divide 16 by the decimal (0.04):
If we have a circle with a radius of 3 we need to find the diameter of the circle. Remember radius is half of the diameter. So, the diameter is 6 units.
Use the circumference formula: C=3.14D
C=3.14(6)
C=18.84 units
Answer:
is the answer.
Step-by-step explanation:
We have to solve the given expression 2 × 1 - 2 3/8

[Now we take LCF of denominators of both the fractions]

So the final answer is 
Answer:
f‐¹(x) = 4x² - 3, for x < 0.
Nice doodle :P