Answer:
3000 + 250x = his monthly pay
Step-by-step explanation:
x=how many cars he sells
K= 2
The square is doubled so the scale factor (k) is 2
Answer:
105°
Step-by-step explanation:
Since 4 and 5 are equal, 210/2=105°
Given :
<span>Triangle fgh is inscribed in circle o
</span>
oh = 6 = radius of the circle
<span>∵ fh is congruent to og
</span>
<span>∴ fh = og = radius og the circle = 6
</span>
<span>∵ of = radius of the circle = 6
</span>
<span>∴ oh = fh = of = radius of the circle = 6
</span>
∴ Δ foh is Equilateral Triangle
<span> </span>∴∠ foh = 60° ⇒⇒⇒ property of <span>the equilateral Triangle
</span>
∵ total area of the circle = π r² and total central angle of the circle = 360°
∴ Area of sector foh = (60°/360°) * π r²
∴ Area of sector foh = (60°/360°) * π * 6² ≈ 18.85
The answer is:
<span>the area of the sector formed by angle foh
= 18.85</span>
Since tan x = sin x / cos x, we could write:
tan x
cos x = ---------- In other words, rewrite "cos x" in an expression as
tan x
-----------
sin x
