In a die, there are 3 odd numbers, specifically: 1, 3 and 5.
In probability for a certain event, it is a ratio of the number of favorable outcomes over the total number of possible outcomes.
Since we have 3 favorable outcomes and 6 total possible outcomes, thus
P = 3/6 = 1/2 (in lowest term)
Answer:
1. 52° + x° + 67° = 180°
2. x° + 22° = 90°
Step-by-step explanation:
1. In the first figure,
Since the angles given are supplementary angles i.e. their sum is 180°
So, we get,
52° + x° + 67° = 180°
i.e. x° = 180° - 119°
i.e. x° = 61°
Thus, the expression to find the value of x is 52° + x° + 67° = 180°.
2. In the second figure,
Since the angles given are complementary angles i.e. their sum is 90°
This gives us,
x° + 22° = 90°
i.e. x° = 90° - 22°
i.e. x° = 68°
Hence, the expression to find the value of x is x° + 22° = 90°
The number of doctors that would be needed for the 35-bed wing is 38.
<h3>How many more doctors are needed?</h3>
The first step is to determine the number of doctors needed for one bed : 463 / 423
The second step is to multiply the ratio gotten in the first step by the number of beds in the new wing: (463 / 423) x 35 = 38.21 = 38
To learn more about ratios, please check: brainly.com/question/9194979
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