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leva [86]
3 years ago
11

the mathematics Department of a college has 11 male professors 12 female professors 9 male teaching assistants and 12 female tea

ching assistant if a person is selected at random from a group find the probability that the selection person is teaching assistant or a female ​

Mathematics
1 answer:
Marta_Voda [28]3 years ago
7 0

Answer:

P(teaching assistant or a female) = 1 - P(professor and male) = 1 - 11/44 = 1 - 0.25 = 0.75

Make a Contingency_table

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X/24 = 30/36 pls help i might know the answer but i want someone to confirm it
gavmur [86]

Answer:

Step-by-step explanation:

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3 0
3 years ago
A chord is 10cm from the centre of a circle of radius 15cm. Find the length of the chord.
almond37 [142]

Answer: 21.44 cm

Step-by-step explanation:

Given

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Applying Pythagoras

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3 years ago
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MatroZZZ [7]
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7 0
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diamong [38]
The best and most correct answer among the choices provided by your question is the first choice.
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1 fl oz </span><span>is the best estimate for the capacity of a bottle of salad dressing.</span>

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7 0
3 years ago
ASAP!!!! Calculate the finance charge and new balance using the previous balance method.
goldenfox [79]

Answer:

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3 years ago
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