Answer:
The correct answer is A. That fifty percent is a statistic.
Step-by-step explanation:
Statistics is the science that studies the collection of objective data from reality and its subsequent analysis for the extraction of specific information on the group from which the data were obtained. Thus, statistics obtains different samples (such as opinions, personal characteristics, etc.) of a certain group, and compares their results with the purpose of establishing objective parameters applicable to the entire society.
In this way, the fact that in a survey 50% of the respondents answer in a specific way constitutes a specific statistic regarding that sample, which can in turn be transferred to society as a whole.
Answer:
The image of is
Step-by-step explanation:
First you need to find the translation vector.
Let the translation vector be . Then the translation rule is
.
From the equation, the image of is .When we apply this rule using the translation vector, we get
Now we have
We can therefore equate corresponding coordinates
and
This implies that:
and
and
Hence our translation vector is
The translation rule now becomes:
.
To find the image of (7,2), we plug it into the translation rule.
.
.
Answer:
-0.7391
Step-by-step explanation:
I'm not gonna lie I just used a calculator
Answer:
Therefore other two sides of the triangle are 4 and 5.
Step-by-step explanation:
Given one leg of a right triangle has a length of 3
Let other sides of the triangle be x and x+1 [ since they are consecutive]
According to the problem,
3²+x²=(x+1)²
⇔9 + x²=x²+2x+1
⇔2x+1=9
⇔2x=9-1
⇔2x=8
⇔x=4
Therefore other two sides of the triangle are 4 and 5.
Answer:
An item that is $46.04.
Step-by-step explanation:
This answer includes the price Paul would pay including tax if everything in the store was marked as 10% off.