D x= -9
Y=9
Because 4(-9)+45=9
I just put in each one and d got it right.
I think 33.3% that he Chooses that
Remember that cos is just a translation of sin and vice versa.
So:
Sin(x) = Cos(90 - x)
Cos(x) = Sin(90 - x)
Therefore, to answer your question:
Cos(19) = Sin(90 - 19)
= Sin(71)
Answer:
24
Step-by-step explanation:
6.21+6.21=5.7+5.7=23.82
23.82 rounds to 24
(perimeter is all of the sides combined)
2.375 pounds. Just take 79.25 and subtract 76.875 and you get your results.
