Y=ab^x
logab=x
log7(1/343)=-3
y=7(1/343)^-3
Diameter = 30
30/2 = 15 15 is the radius
To find area:
3.14 x 15 x 15 = 706.5
706.5 is the answer
The answer is C. 3×4 = 12. There are two therefore 50-24 = 26.
Answer:
The average distance between Earth and Pluto is same as average distance of Pluto from the Sun. This is 0.000628 light years, nearly.
Explanation:
The average distance obetween two planets is nearly the average distance of the outer planet from the Sun. Earth is inner to Pluto. Average Sun-Pluto distance = 5906.4 million km. Divide by 149597870 to get distance in Au. Further divide by 62900 to get distance in ly.
Slope = (Y2-Y1) / (X2-X1)
hope that's helpful
