Factor the polynomial:: -5a^7 (a+2) (a-2).
The probability of drawing a red card from a standard deck of cards is 1/2.
Given that there is a standard deck of cards.
We are required to find the probability of drawing a rd card from a standard deck of cards.
Probability is the calculation of chance of happening an event among all the events possible. It lies between 0 and 1. It cannot be negative.
Probability=Number of items/Total items.
Total number of cards=52
Number of red cards =26
Number of black cards=26
Probability of drawing a red card =Number of red cards/ Total cards.
=26/52
=1/2
Hence the probability of drawing a red card from a standard deck of cards is 1/2.
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Combine 5x and x and that makes 6x+3
Answer:
The two shorter sides have to be equal and the two longer sides have to be equal.
Step-by-step explanation:
1) 6/11
2) 5/27
3) 42/11 or 3 9/11
4) 50/121
