Answer:
Θ = 18.2°
Step-by-step explanation:
Using the law of sines in the triangle
=
( cross- multiply )
8 × sinΘ = 5sin30° ( divide both sides by 8 )
sinΘ =
= 0.3125
Θ =
(0.3125) ≈ 18.2° ( nearest tenth )
Answer:
The three values are: 9, 10 and 11
slope of the line would be 1-5/21-9 which is equal to -4/12 or -1/3
Answer:
x = 1/3
One-third
Step-by-step explanation:
3(x-1) -2(2x+1) = 8(x-1)
3x-3-4x-2=8x-8
-x-5=8x-8
Collect like terms
-x-8x=5-8
-9x=-3
Divide both sides by -9
x = 3/9
= 1/3
Answer:
9.09%
Step-by-step explanation:
You over estimated by 2 feet. Find out how much 2 feet of 22 is by dividing 2 by 22...
2/22 = 0.090909090909
To convert a decimal to a percent, multiply the decimal by 100%
0.0909090909(100%) = 9.0909090909% or 9.09%