Answer:
No, because all the moon phases last 28 days. 21 days is not enough time to observed them.
Step-by-step explanation:
Can you use a calculator? If yes, then isolate 7) cot 8) tan 2 theta, etc. Then, input the inverse of that trig into the calculator.
Ex. #7 cot theta= -6/5
Then, input arccot (-6/5) (aka inverse cot (-6/5)) into your calculator.
B I think sorry if I’m wrong on mine it say that’s right
Answer:
45 lbs of 90 cent candies and 5 lbs of 40 cent candies
Step-by-step explanation: