Answer: Parents.
Step-by-step explanation:
- In statistics , a population is a large group of similar things or members by researcher's perspective from that he/ she draw a finite subset also known as sample to follow his / her research.
Here, Sharon wants to estimate the percentage of parents that use cloth diapers.
i.e.Researcher = Sharon
Since Sharon will reach parents about her objective of whether they use cloth diapers.
So , Population = Parents
If She asks a randomly selected group of 75 parents whether or not they use cloth diapers , then Sample size is 75 .
Therefore, the population is : "Parents."
Answer:
z = 110°
Step-by-step explanation:
Since the figures are similar, then corresponding angles are congruent, thus
∠H = ∠D, that is
z = 110°
Answer:
$0.40 for each bottle of juice
Step-by-step explanation:
Answer:
Step-by-step explanation:
What is a complementary angle?
Answer:
The area of the sumo wrestling ring is 
Step-by-step explanation:
The circumference of the circular sumo wrestling ring is
, that means its radius
is:


Now once we have the radius
of the sumo wrestling ring we can find its area
by the following formula:

Putting in the value of
we get:

Therefore the area of the sumo wrestling ring is 