Suppose today is Tuesday. What day of the week will it be 50 days from now?
1 answer:
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The sequence represented by given explicit definition is:
-4,-1,4,11,20,....
Step-by-step explanation:
We will find the terms of the sequence to find the right sequence for given explicit definition
Given explicit formula is:
We will put n=1,2,3,4,5...... in the formula
So,
Putting n=1
Putting n=2
Putting n=3
Putting n=4
so, comparing the values with given options we can conclude that
The sequence represented by given explicit definition is:
-4,-1,4,11,20,....
Keywords: Sequence, Explicit definition
Learn more about sequences at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
The computation of the area of kite ABCD is shown below:
Given data
AC = 10 ;
BD = 6
As we can see from the attached figure that the Kite is a quadrilateral as it involves two adjacent sides i.e to be equal
Now the area of quadrilateral when the diagonals are given
So, it is
where,
So, the area of the quadrilateral is
There are 2 variables in this problem. One variable is the class number and other variable is the participation in extracurricular activities. Each variable has further two categories. There are two classes: Class 9 and 10. And students either participate or do not participate in extracurricular activities, which makes 2 categories.
The best approach to solve this question is to build a table and start entering the given information in it. When the given data has been entered fill the rest on basis of the data you have.
18 students from grade 10 participate in at least one Extracurricular activities. This means the rest students i.e. 22 students from grade 10 do not participate in Extracurricular activities.
32 students from grade 9 participate in at least one Extracurricular activities. This means total students who participate in at least one Extracurricular activities are 18 + 32 = 50 students.
The rest 50 students do not participate in at least one Extracurricular activities. From these 22 are from class 10. So the rest i.e. 28 are from class 9.
Based on this data we can fill the table as shown in image below.
The best approach to solve this question is to build a table and start entering the given information in it. When the given data has been entered fill the rest on basis of the data you have.
18 students from grade 10 participate in at least one Extracurricular activities. This means the rest students i.e. 22 students from grade 10 do not participate in Extracurricular activities.
32 students from grade 9 participate in at least one Extracurricular activities. This means total students who participate in at least one Extracurricular activities are 18 + 32 = 50 students.
The rest 50 students do not participate in at least one Extracurricular activities. From these 22 are from class 10. So the rest i.e. 28 are from class 9.
Based on this data we can fill the table as shown in image below.