You’re a ufty because you don’t know the answer, but I will help you
Answer:
Step-by-step explanation:
As for the angles of both triangles; they’re the same. The sides are 1:2.
I’m giving you formulas that are labeled: side a shortest
” b mid length
” c hypotenuse
angle α(alpha) opposite side a
” β(beta) ” ” b
” γ(gamma) ” ” c
A major formula for rt triangles is: a^2+b^2=c^2.
*Another is: a/sinα=b/sinβ=c/sinγ.
Remember α+β+γ=180°.
As for sides a&b use the above formula.
As for <ACB; the angle is γ which is a rt <.
Given: tan<x=5/2+1/2=6/2=3atan=71.565……….°=β. So α=18.44…….°. γ= rt angle.
To get the sides use the formulas at *.
A normal density curve is symmetrical
Answer:
Step-by-step explanation:
B. Vertically stretch by a factor of 3, and
D. Shift down 1 unit.
5x + 6 + 2x - 1 = 10x + 3
5x + 2x + 6 - 1 = 10x + 3
7x + 5 = 10x + 3
- 7x - 7x
5 = 3x + 3
- 3 - 3
2 = 3x
3 3
²/₃ = x
