Cos θ =
If θ = 30° ; adj = 2 ; hyp = x
Then cos 30° =
⇒ x =
x = 2.31
-1.5(4-n) + 2.8 - 1.5(4-n) + 2.8
Two ways of solving this, you can just expand and solve, or combine like terms then solve. I will combine like terms.
<span>-1.5(4-n) + 2.8 - 1.5(4-n) + 2.8
</span>(2*-1.5)(4-n) + (2*2.8)
-3(4-n) + 5.6
-3*4 + 3n + 5.6
-12 + 3n + 5.6
3n - 6.4
That is a poorly designed answer set with the 1/5 about a meter from its letter A but right next to C.
P(blue) = 21/70 = 3/10
Choice D
64% of 40 - what's that got to do with anything?
0.64 (40) = 25.6
Choice D
Your answer to this question is going to be 6 4 3
Answer:
I don't no what is.that sorry