Suppose the probability of being picked first in your class is 0.05. The odds of being picked first expressed in form of a: b is 1 : 19.
A probability is a number that represents the possibility or chance that a specific event will occur.

From the given information;
- Let assume the total number of people in the class is whole = 1
∴
The odds of being picked first can be computed as:



= 1 : 19
Therefore, the odds of being picked first in terms of a: b is 1 : 19
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5 pounds of sugar 0.25 pound of sugar
------------------------- = -----------------------------
20 pounds of beans 1 pound of beans
1530 ÷ 29.24 = 52.3256
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X would equal 81 because the square root of 81 is 9.
9 x 9 = 81
Answer:
1821.25
Step-by-step explanation:
= 1821.25