Answer:
Step-by-step explanation:
Sorry but where I live we do mg not kg
The triangles are isosceles. The following notation are for the angles. For example ABD is refer to the angle located in the B vertex, formed by the segments AB and BD.


Then

Answer:
and
Step-by-step explanation:
In sampling distribution of
.
The mean and standard deviation of the sampling distribution of p is given by :-

, where p= population proportion and n= sample size.
Let p be the population proportion of unmarried couples in the United States are mixed racially or ethnically.
As per given , we have
n = 100
p= 14% =0.14
Then, the mean and standard deviation of the sampling distribution of p will be :

Hence, the required answer :
and
Answer:
10.08
Step-by-step explanation:
Answer:
It would take him 3 minutes
Step-by-step explanation:
15 x 3 = 45