Answer:
C = 6 pi cm or approximately 18.84 cm
Step-by-step explanation:
The circumference of a circle is given by
C = pi * d
C = 6 pi
If we approximate pi by 3.14
C = 6 * 3.14
C =18.84
..........................
We know that an empty crate weighs 4.2, and the weight of each avocado is 0.3
So we can form an equation: 15.0=4.2+0.3x
(Where x is the number of avocados)
Move 4.2 to the other side as a negative
10.8=0.3x
Divide both sides by 0.3
Therefore, the amount of avocados that can be added is 36
It could include all real numbers, really. If you have +$130 you could use them to pay for something. If you have -$27.5 you need to pay this sum to the bank, since you overused your credit.
Answer: c. $9.00
Step-by-step explanation:
45 x .20 = 9.00