Answer:
wait is there suppose to be a link ? nevermind the 2nd one,4th one, & 1st one
Step-by-step explanation:
Answer:
B) Draw a perpendicular bisector
Step-by-step explanation:
I just answered it
Answer:
The number of ways of selecting a combination of 8 marbles from a bag containing 20 marbles is 125970
Step-by-step explanation:
The number of selecting 8 marbles from a bag of 20 marbles
A combination gives the number of possible order or arrangement in a collection of k items selected from a set of n items
In the question, k = 8, and n = 20
Substituting the values of n and k in the above equation gives;
Therefore, the number of ways of selecting 8 marbles from a bag containing 20 marbles is given by the combination C₂₀, ₈ = 125970.
Answer:
f(4) = 13
Step-by-step explanation: