Sin J / 12 = Sin 104 / 15
Set a proportion:
Sin J * 15 = Sin 104 * 12
Sin J = .77
< J = 51.9
J equals 51.9, answer d
Answer would be: CHOICE D
Given two similar triangles
So, the corresponding angles are congruent, and the corresponding sides are proportional
As shown:
m∠ Y = 35, m∠ X = 90
So, m∠ W = 90 - 35 = 55
And the triangle XYW is similar to the triangle ECD
So,

Answer:
5/8 + 7/12 =29/24
Step-by-step explanation:
So i did 220 ÷ 8 and got 27.5 then multiplied by 5 to find how many miles and its 137.5
Simplify 1/3 + 9 to 28/3
28/3 (8-3)
Simplify 8 - 3 to 5
28/3 <span>× 5
Simplify
140/3</span>