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2 years ago

WILL MRK BRAINLIEST... NEED CORRECT ANSWER..

Mathematics

2 answers:

Rus_ich [418]2 years ago

6 0

Answer:

y= 2/3x +1

Step-by-step explanation:

The y intercept is 1 It crosses the y axis at 1. So the point is (0,1)

Another point on the line is (3,3)

We can calculate the slope

m = (y2-y1)/(x2-x1)

= (3-1)/(3-0)

=2/3

The equation for a line is y=mx+b where m is the slope and b is the y intercept

y= 2/3x +1

solong [7]2 years ago

4 0

Answer: C. y= 2/3x+1

Step-by-step explanation:

(3,3)

(6,5)

5-3=2

6-3=3

2/3 is slope then

y-3=2/3(x-3) solve and the answer is c

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murzikaleks [220]

Answer:

0.0326 = 3.26% probability that she is a student.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Woman developer

Event B: Student

Probability that the developer is a woman:

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7.4% of 25.8%(students), so

$P(A \cap B) = 0.074*0.258 = 0.019092$

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$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.019092}{0.58598} = 0.0326$

0.0326 = 3.26% probability that she is a student.

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