Answer:
see below
Step-by-step explanation:
The applicable rules of exponents are ...
- (a^b)(a^c) = a^(b+c)
- a^(-b) = 1/a^b
Using these to simplify your expression, you get ...
I think the y intercept is -1 for the first one & 2 for the second one but that’s all I know I’m sorry
Area of the figure:
Af = a² + 2 a²/4 π = 2.57 a²
Area of the shaded region:
As = 2 a²/4 π = 1.57 a²
x = (1.57 · 100) / 2.57 = 61 % ≈ 60 %
Answer: B) about 60 %
Answer:
1,444
Step-by-step explanation:
you just multiple 72 by 34
Answer:
200
Step-by-step explanation:
Substitute 15 for y