1/9 = 1.11
29/8 = 3.63
-------
3.73 = 269/72
or....
1/9 >>> 8/72 (72 is the common denominator) (Multiply the N and D by 8)
29/8 >>> 261/72 (72 is the common denominator) (Multiply the N and D by 9)
-------------
269/72
2(2,1)(14,10)
(4,2) - (14,10)= (-10, -8)
The coordinates of K are (-10, -8).
The statistical questions are:
- On average, how many books does each person in the United States read each year
- Which book was read most by students in the class, this summer
The non-statistical questions are:
- How many acts are there in the play Romeo and Juliet
- How many books are in the class right not
<h3>How to categorize the questions?</h3>
As a general rule, questions whose answers can be determined using a single data point are non-statistical questions.
Using the above rule, we have the non-statistical questions to be:
- How many acts are there in the play Romeo and Juliet
- How many books are in the class right not
As a general rule, questions whose answers cannot be determined using a single data point are statistical questions.
Using the above rule, we have the statistical questions to be:
- On average, how many books does each person in the United States read each year
- Which book was read most by students in the class, this summer
Also, both statistical questions are numerical
Read more about statistical questions at
brainly.com/question/12150562
#SPJ1
by using different answer is
Step-by-step explanation:
od ebeoe hririr
80% of what is 56
0.80x = 56
x = 56/0.80
x = 70
check..
80% of 70 is 56
.80(70) = 56
56 = 56 (correct)
so there were 70 items on the test
