<span>r=2sin0-3cos0</span>
explain<span>using the formula that links Cartesian to Polar coordinates.<span>∙y=r<span>sinθ</span></span><span>∙x=r<span>cosθ</span></span>then : <span>r<span>sinθ</span>=3r<span>cosθ</span>+2</span>and <span>r<span>sinθ</span>−3r<span>cosθ</span>=2</span>hence <span>r<span>(<span>sinθ</span>−3<span>cosθ</span>)</span>=2</span></span>
<span>⇒r=<span><span>2<span><span>sinθ</span>−3<span>cosθ</span></span></span></span></span>
Answer:
39430 each
Step-by-step explanation:
Divide 72 by 6, and then by 9. Your answers will be there.
Answer:
7
Step-by-step explanation:
Divide the 12 by 4 to see how much one is for.
After you get $3 alk you do is divide the $21 by 3
The answer is C. (2,-2) u just search it up online and there are million answers
