Answer:
(a) 0.2824
(b) 0.0002441
Step-by-step explanation:
Assuming that the population is large enough to behave as a binomial distribution (between whites and non-whites), the probability of 12 out of 12 juros being white is:

Where p(w) is the proportion of the population that is white:
(a) for p = 0.90

The probability is 0.2824.
(b) for p = 0.50

The probability is 0.0002441.
Answer:
Your answer is 163⁄200Step-by-step explanation:
Answer:
y= 7x + 13
Step-by-step explanation:
first the outside number which is 7 and time it by x then that will give you 7x
next times 7 with 2 and that will give you 14
then subtract 14 from 1 then it will give you 13
therefore your answer is y=7x+13
We have to find the volume of oblique cone. An oblique cone is a special type of cone in which the apex is not located directly above the center of the circular base, so it looks like a slanted cone.
Volume of oblique cone = 
where 'r' is the radius and 'h' is the height.
Here r = 6 cm and h = 10 cm
Volume = 
= 
= 
So, the volume of the given oblique cone is
.
Option 4 is the correct answer.