Answer:
D
Step-by-step explanation:
it's the only one that is actually correct along with having the decimal in the right spot.
I’m pretty sure it’s $3.60. since the price for one pound it 72 cents
Answer:
So we have
.
Step-by-step explanation:
Ok so we are in quadrant 2, that means sine is positive while cosine is negative.
We are given
.
So to find the opposite we will just use the Pythagorean Theorem.




This is the opposite side.
Now to find
and
.
.
Some teachers do not like the radical on bottom so we will rationalize the denominator by multiplying the numerator and denominator by sqrt(5).
So
.
And now
.
So we have
.
False, because it didn't go up .