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I'm not going to do your complet homework.
Which are the solutions to 8cos^2 theta-3cos theta=0, 0 degrees is less than or equal to theta which is less than or equal to 180 degrees ? Select all that apply
a)0.0 degrees
b)22.0 degrees
c)52.0 degrees**
d)68.0 degrees
e)90.0 degrees**
I’m pretty sure e is right but I’m not sure about c.
8 answers
I agree with Bosnian. You have now posted 4 consecutive questions without showing
any effort on your part. Nor did you indicate where your difficulties lie.
So ...... your turn.
any effort on your part. Nor did you indicate where your difficulties lie.
So ...... your turn.
I’ve given the answers I think it is I just have no idea if I’m doing it right. Every time I try to use my calculator for this question specifically, it doesn’t give an answer for the other 4 answers. Sorry I’ve posted so many but there are over 20 questions for my homework and I’ve only asked for 4.
and your other choice is incorrect, hope you weren't just guessing,
hoping one of us would do it for you.
hoping one of us would do it for you.
8 x^2 - 3 x = 0
x = 0 or x = 3/8
e is right but how did you get c ?
x = 0 or x = 3/8
e is right but how did you get c ?
Maybe your calculator does not do significant figures LOL
if anyone else is looking for this answer, 90.0 was correct. the other correct answer would be 68.0.
Rez is 100% correct, I did it. Please all my fellows, don't hurt others through your words because you don't know how they are feeling. So always be kind and help others because if you help others God will guide and help you.
1 answer