137,426.9 is 140,000 when rounded to 2 sig figs
Use PEMDAS. 20/(4*5)=1
Multiplication before dividion
Answer:
x = 125
Step-by-step explanation:
x = 160 - 35
x = 125
5 is your answer . i hate permutations
The equation of the polar curve
is an even cosine function.
<h3>Polar curves</h3>
In geometry, polar curves are curves that are represented by the polar coordinates such that they are drawn around a fixed point
The equation of the polar curve is given as:

To graph the polar curve, we make use of the following representations:
- r represents the y-axis
represents the x-axis
Using the above representation, we can graph the polar curve
See attachment for the graph that represents 
Read more about polar curves at:
brainly.com/question/4618020