Answer:
Step-by-step explanation:
Given
If the temperature falls by in 3 hours
Present temperature is
The difference in temperature i.e.
Temperature 3 hours ago is
Domain : 4 ,1 ,0
Range : 2 ,1 ,0 ,-1 ,-2
The Answer Is:x=3.5. You have to decide 32 by 9 and the first two numbers you get are your answer.
Answer:
Step-by-step explanation:
The Universal Set, n(U)=2092
Let the number who take all three subjects,
Note that in the Venn Diagram, we have subtracted from each of the intersection of two sets.
The next step is to determine the number of students who study only each of the courses.
These values are substituted in the second Venn diagram
Adding up all the values
2092=[1106+x]+[103-x]+x+[23-x]+[762+x]+[14-x]+[77+x]
2092=2085+x
x=2092-2085
x=7
The number of students who have taken courses in all three subjects,