What is the domain of the function y=

Mathematics

1 answer:

alex41 [277]1 year ago

4 0

Step-by-step explanation:

answer and explanation is pinned

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For the results of a certain survey, the estimated probability of being a car owner was 0.77 for males and 0.62 for females. Ex

yKpoI14uk [10]

Answer:

P(CO|M)=0.77 for male

and P(CO|M^c)=0.62 for female

Step-by-step explanation:

When we talk of conditional probability, we refer to the measure of the probability of an event given that another event has occurred

Here, we are to express the results of the survey as a conditional probability.

For the male part of the question, the conditional probability means that, given that the person is a male, the probability that he is a car owner would be;

P(CO|M)=0.77

For the female part of the question, what we have as a conditional probability is that if a person is a female that she is a car owner is;

P(CO|M^c)=0.62

Please kindly understand that the term M^c refers to M complement in words

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3 years ago

What system of inequalities is represented by the graph?

In-s [12.5K]

Answer:

y is greater than or equal to 0.5/2.5x-1/2

y is greater than -2x

Step-by-step explanation:

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3 years ago

Find the leg (in inches) of the triangle whose hypotenuse is 10 inches and whose other leg is 3.25 inches. Round to the nearest

alekssr [168]

Answer:

Other Side (B) = 9.45 inches

Step-by-step explanation:

Given:

Hypotenuse = 10 inches

Other Side (A) = 3.25 inches

Find:

Other Side (B) = ?

Computation:

According to Pythagoras theorem:

$Hypotenuse^2= (Perpendicular)^2+(Base)^2\\\\Hypotenuse^2= (A)^2+(B)^2\\\\10^2= (3.25)^2+(B)^2\\\\100=10.5625 +(B)^2\\\\89.4375 = (B)^2\\\\B=\sqrt{89.4375}\\\\B=9.4571$