Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The number of singers is 
The sample size is 
The number the number of singers who are professional is k = 19
The proportion of professional singers is mathematically represented as
=> 
=> 
The percentage estimate of singers who are professional is
Answer:
5.29 * 10^-5 is written as scientific notation.
For example:
9200 ---> 9.2 * 10³
123000 ---> 1.23 * 
8640000 ---> 8.64 * 
where first number/letter should be between 1 - 10.
Answer:
3 4, 5 0 6
Step-by-step explanation:
88,946 - 54,440 = 34,506
So missing number :
3 4, 5 0 6
the answers are
the bases are congruent,
the volume of the first solid is twice as much as the volume of the second solid,
and
if the dimensions of the second solid are x by x by h, the first solid has 4xh more surface area than the second solid
(I just did this assignment)
