Carlos buys a phone that cost $250. He pays a monthly rate of $75. What is the independent variable of this function ?
1 answer:
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Answer:
Step-by-step explanation:
Given :
Total students = 30
Students passed chemistry exam = 20
Students passed physics exam = 14
Students passed both exams = 6
To find: Venn diagram
Solution:
Total students = 30 i.e. U = 30
Students passed chemistry exam = 20
Students passed physics exam = 14
Students passed both exams = 6
Students passed only chemistry = 20-6 =14
Students passed only Physics = 14-6=6
So refer the attached figure for the Venn diagram
2 x 3 x 2 x 3 units rectangle as shown in the picture would work!
