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: Its A
Step-by-step explanation:
Its the most reasonable answer the others seem off
Answer: 0.
Step-by-step explanation:
The option that's most likely being shown by the proof will be angle 22 = 54°. This illustrates the linear pair theorem
<h3>How to illustrate the information?</h3>
It should be noted that it wa stated that 21 and 22 are complementary. This implies that the total value of the angle is 90°.
Since angle 21 is given as 36°, then the value of angle 22 will be:
= 90° - 36°
= 54°
Therefore, this illustrates that angle 22 is 54°
Therefore this follows the linear pair theorem.
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Answer: 30 mph
Step-by-step explanation: Divide 158,400 by 5280(the amount of feet in a mile) to get your answer.