Answer:
Step-by-step explanation:
Given that a curve in polar coordinates is given by:
r=9+3cosθ
a) At point P, we have
Substitute to get
b) Cartesian coordinate is
c) At the origin r =0
when r =0
we have
Since cos cannot take values as -3 it doe snot pass through origin.
Let's solve your equation step-by-step.
x+78=90
Step 1: Subtract 78 from both sides.
x+78−78=90−78
x=12
Please put brainliest!
Answer:
yes they are
Step-by-step explanation:
The answer is 4500 because 3 is less than 5 so we dont have to add one to five
Answer:
25 potatoes split between 5 people would be 25÷5=5. So each person will get 5 potatoes.
