The answer will be <span>
NegativeWrite sin(</span>
) as sin(
+
<span>
)Using the summation identity will be:</span>=sin(
)+cos(
)sin(
<span>)
</span><span>
By following the trivial identity, you should get:=</span>0*
<span>
Remove the parentheses on -1, then multiply</span>
=0*
You should get:
Answer:
The first one is incorrect
Step-by-step explanation:
I only looked at the first one, and it's incorrect, the higher the wind speed is, the more likely the wave is to grow in size and speed. I can answer the rest if you want, but I'm assuming you're probably finished already.
Cross multiply or just multiply both sides by 24
24x/6=36
4x=36
divide both sides by 4
x=9
This game isn't too bad.
We have a proportion which represents another number.
Basically the problem states that the ratio:
22/40 is applicable to the ratio of:
# Wins / # Games
I'll represent the # Wins with the letter W.
and I'll represent the # of Games with the letter G.
So we simply set them equal to each other.
22/44 = W / G
They gave us G = 162 games
22 / 44 = W / 162
Cross multiply. So, the denominator on the left side of the equation will multiply with the numerator on the right. While the denominator on the right multiplies with the numerator on the left.
44*W = 22*162
You'll probably need a calculator for 22*162, but you can use long multiplication if it isn't allowed.
44W = 3564
Divide 44 on both sides.
W = 3564 / 44
W = 81
C. 81 is our answer!
I think it is the second one
The slope is 2, because there is $20 difference
I hope this helps :)
If you have any questions about my answer please feel free to ask:)
