Percent formula : is/of = %/100
18 is what percent of 20...
is = 18
of = 20
% = x
sub and solve
18/20 = x/100
cross multiply
(20)(x) = (100)(18)
20x = 1800
x = 1800/20
x = 90 <=== so 18 is 90% of 20
Answer:
V = 0.523598776
Step-by-step explanation:
Probability of having a girl: 1/2
Probability of having another girl right after: 1/2
Probability of having a boy right after: 1/2
Then another boy: 1/2
And a third boy: 1/2
To find compound probabilities, just multiply them together.
Answer:
You get two, (0,-3) and (1,0)
Given the point (-6, 32/3)
x-coordinates = -6
y-coordinates = 32/3 = 10 2/3
The graph of the point will be as follows: