Question

let a & b be events with P(A) = 0.3 P(B) = 0.5 & P(anb)=0.2 probability that a or b happens a does not happen neither a or b happens either

Answer 1

P(A or B) = P(A) + P(B) - P(A and B)

P(not A) = 1 - P(A)

P(neither A nor B) = 1 - P(A or B)

Answer 2

Math help

Answer 3

Math help

Answer 4

Joe takes part in math competitions. A particular contest consists of 25 multiple-choice questions, and each question has 5 possible answers.

Answer 5

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Answer 6

Math help

Answer 7

Math help please

Answer 8

For the graph, which are possible functions u0192 and g?

https://dlap.gradpoint.com/Resz/~0.WizMacW1O0YyUA6.3mlS9pk2V_dxq3Z3V_nFYjSGI1H7UJXF1eNTFTnwZ-I/7234256,D94/Assets/questions/quiz/precalculus/pcalexpo/IMG73460.png

Answer 9

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Answer 10

Select the correct answer.
Read this excerpt from "The Third Philippic," written by Demosthenes in 342 B.

Answer 11

Jackson is teaching a class the concept of the binary number system. Which term w

Answer 12

Affirmative action policies were originally designed to _____.

make sure a certa

Answer 13

What two Democratic leaders constantly challenged President Carter during his adm

Answer 14

Is the function u0192(x) = xu2078 an exponential function? If so, identify the base.

Answer 15

Perform the arithmetic operation. Write it in the simplest form. 5 yd. 1 ft. - 2 yd.

Answer 16

The narrator's description of Kunthi as "a thin, slight girl" connotes that

Answer 17

Math help

Answer 18

I just write whatever comes to mind, so..ye.

- Endless -

Answer 19

Which term describes the point where the perpendicular bisectors of the three sid

Answer 20

Write the Standard Form of the line with x-intercept of 3 and y-intercept of 4.

Answer 21

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