Answer:
Third one one
(1 x^8/ 2^2y^5)^3
Step-by-step explanation:
Quotient of power: a^m/a^n = a^(m-n)
[(x^3y^-2) /(2^2x^-5y^3)]^3 = (x^8/ 2^2y^5)^3
So. It's third option
The best way to solve this one is with a proportion:
(15 steps) / (5 minutes) = (75 steps) / ('x' minutes)
Cross-multiply the proportion: 15 x = 5 x 75
Divide each side by 15 : x = 5 x 5 = <em>25 minutes</em>.
You are correct, and Paul walks very slowly.
Answer:
{1,2,3,4,5,6}
Step-by-step explanation:
since the die gives only these values
the sample space becomes the outcomes of the die
This looks like an inscribed angle, so the angle will be half of the arc. The arc is
360° - 220° = 140°
1/2 × 140 = 70°
The answer is D. 70°
