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,
The other dude most likely attached a virus
The answer is 0.56464247339
Across from the right angle is the hypotenuse
Across from where the two long sides end is the opposite
And the other side is the adjacent
Sin (opposite/hypotenuse) cos(adjacent/hypotenuse) tan (opposite/adjacent)
Answer:
x=14
Step-by-step explanation:
9x = 3x + 84
9x-3x=84
6x=84
x=84/6
x=14
Translating this word problem into an algebraic equation, we get:
3x - 2/5 = 8/5.
Let's combine the constants: adding 2/5 to both sides of this equation yields
3x = 10/5, or 3x = 2.
Solving for x: x = 2/3
