Answer:
Divide the target demographic by the entire population, and then multiply the result by 100 to convert it to a percentage.
Step-by-step explanation:
Gather Your Statistics.
Divide by Entire Population.
Convert to Percentage
45/X + 63/X= 108/X = Y, X= 108 divided by 2 = y, y=54
Answer:
B
Step-by-step explanation:
tan(30)=n/(5*sqrt(3))
=> n=5
Answer:
x^2 + y^2 = 100
Step-by-step explanation:
The general form of the equation of a circle is
(x-h)^2+(y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x-0)^2+ (y-0)^2 = 10^2
x^2 + y^2 = 100
Speed = Distance / Time
SI unit for Distance is meters, m, and for time is seconds, s,
Speed = Distance / Time = m/s
Option b.