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Fiesta28 [93]
3 years ago
7

in The table below is constructed based on the entire senior class's gender and eye color. Using this table, what is the probabi

lity of randomly selecting a black eyed senior female?​

Mathematics
2 answers:
gladu [14]3 years ago
7 0

Answer:

20/167, or 11.97%%

Step-by-step explanation:

There are 187 seniors.

Of those 187, there are 45 who have black eyes.

Of those 45 black eyes, 20 of them are female.

There are 20 black eyed female seniors.

There are 167 total students.

The probability is 20/167 or 11.9760479%.

poizon [28]3 years ago
3 0

Answer:

20/167

Step-by-step explanation:

There are 20 female students with black eyes out of a total of 167 students

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Answer: Paul will be 30 years old

Step-by-step explanation:Let the age of her sister be x, then from the given data

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Paul will be 10 years old when he is twice as old as his sister

3 0
1 year ago
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If f(x)=x^3−x, what is the average rate of change of f(x) over the interval [1, 5]? a)29.5 b)30 c)43 d)120
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\bf slope = m = \cfrac{rise}{run} \implies 
\cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby 
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f(x)= x^3-x  \qquad 
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7 0
3 years ago
if a real estate company gives 3% commission on to it's agents. if an agent sold a piece of land for 12,50,000, how much cccommi
liubo4ka [24]

Answer:

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Step-by-step explanation:

3% of 1250000

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3 years ago
A factory's worker productivity is normally distributed. one worker produces an average of 77 units per day with a standard devi
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One worker<span> produces an average of 84 units per </span>day<span> with a street </span>What is the probability<span> that in any </span>single day worker 1 will outproduce worker 2<span>? A) 0.1141.
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Answer, factory worker productivity<span> is </span>normally distributed<span>. </span>One worker produces<span> an </span>average<span> of 75 </span>units per day<span> with a standar, day with a </span>standard deviation<span> of 20. </span>Another worker produces<span> at an </span>average rate<span> of 65 </span><span>per day.

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3 years ago
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Nat2105 [25]

Answer:

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