A plane slices horizontally through a cone as shown, which term best describes the cross-section?
1 answer:
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Hi there!
To find f(-2), we need to plug in the value x = -2 into the equation.
Remember that multiplying a negative by a positive ends up with a positive.
~ Hope this helps you!
To find f(-2), we need to plug in the value x = -2 into the equation.
Remember that multiplying a negative by a positive ends up with a positive.
~ Hope this helps you!
Answer:
Step-by-step explanation:
Given, A class has five boys and nine girls.
Total students = 5+9=14
Number of ways to choose 6 students out of 14= [Using combinations]
Number of ways to choose 4 girls out of 6 (4 girls + 2 boys = 6 ) =
If the teacher randomly picks six students, then the probability that he will pick exactly four girls:-
hence, the required probability = .