Pretty sure its 2cm i worked it out
The median is 3 and i dont know what the mean is sorry
Answer:
question 1 is a
question 2 is d
Step-by-step explanation:
I think your question needs to be worded differently.
The tangents would intercept a major arc (204) and a minor arc (156).
The angle formed would be one half of the major arc.
The angle would measure (1/2) (204-156) = 24 degrees
Hello :
<span>f(x) = 4x − 5 and g(x) = 3x + 9
</span><span>(f + g)(x) = f(x) +g(x) = (4x-5) +(3x+9)
</span><span>(f + g)(x) =7x +4
</span><span>(f ⋅ g)(x) = f(x) × g(x) = (4x-5)(3x+9) = 12x² +36x -15x-45
</span>(f ⋅ g)(x) = 12x² +21x -45
<span>f[g(x)] = f(3x+9) = 4(3x+9) -5
</span><span>f[g(x)] = 12x +31</span>