subject

Mathematics, 07.12.2020 21:30 alexusnicole817

If , P (A)= 0.5 , and P (B) = 0.4, A and B are mutually exclusive, find P(A orB)

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Answers: 1

question

Mathematics, 21.06.2019 19:00

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Answers: 1

question

Mathematics, 21.06.2019 19:30

In the geometric progression –3, 12, −48… what term is 3,072?

Answers: 2

question

Mathematics, 21.06.2019 19:40

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Answers: 1

You know the right answer?

If , P (A)= 0.5 , and P (B) = 0.4, A and B are mutually exclusive, find P(A orB)...

Questions

question

Mathematics, 16.04.2020 22:20

Drag each tile to the table to multiply (6x - y)(2x – y + 2). 1 -6xy -2xy 123 > 6x -Y...

question

Mathematics, 16.04.2020 22:20

A nationwide study of American homeowners revealed that 64% have one or more lawn mowers. A lawn equipment manufacturer, located in Omaha, feels the e...

question

Mathematics, 16.04.2020 22:20

The admission fee at an amusement park is $15.50 for children and $20 for adults. On a certain day, 217 people entered the park, and the admission fee...

question

Business, 16.04.2020 22:20

Babuca Corporation has provided the following production and total cost data for two levels of monthly production volume. The company produces a singl...

question

English, 16.04.2020 22:20

When Emerson states, “It by no means follows that we are not fit for society, because soirees are tedious,” in Society and Solitude, how does he suppo...

question

Chemistry, 16.04.2020 22:20

The gas phase decomposition of dimethyl ether at 500 °C CH3OCH3(g) → CH4 (g) + H2 (g) + CO (g) is first order in CH3OCH3 with a rate constant of 4.00×...

question

Business, 16.04.2020 22:20

Ties among a firm's businesses create links between outcomes. This is a: a. risk associated with activity sharing. b. benefit of transferring corporat...

question

Mathematics, 16.04.2020 22:20

Line k contains the points (4,1) and (2,-2). Graph a line that is parallel and, in a different color, graph a line that is perpendicular t...

question

Chemistry, 16.04.2020 22:20

When a reaction increases heat is that endothermic or exothermic, and is it a chemical or physical reaction?...

question

English, 16.04.2020 22:20

Which statement best support the central idea of how the university and town have impacted each other A Brief of Chapel Hill...

question

Social Studies, 16.04.2020 22:20

In order to develop and maintain relationships in the field, Schutt suggests all of the following EXCEPT? Select one: a. don't fully immerse yourself...

question

Mathematics, 16.04.2020 22:20

This graph represents a quadratic function. What is the function's equation written in factored form and in vertex form?

question

Mathematics, 16.04.2020 22:20

The relationship between the elapsed time, t. in years, since Akiba started studying his tree, and the total number of its branches, N(t), is mo...

question

Business, 16.04.2020 22:20

Wildhorse Co. purchased a new machine on October 1, 2022, at a cost of $90,000. The company estimated that the machine has a salvage value of $9,280....

question

Mathematics, 16.04.2020 22:20

20. When a US dollar cost $1.18 Canadian, how much did US $300.00 cost?...

question

Physics, 16.04.2020 22:20

Though Mendel did not want to be a monk, being a monk enabled his studies into inheritance. How do you think the life of a monk helped his resea...

question

Mathematics, 16.04.2020 22:20

Write the polynomial in factored form. 7. x3 - 8x2 + 16x a. 4x(x + 1)(x - 4) b. 4x(x – 4)(x + 1) - 4)(x+4) d. x(x - 4)(x - 4)...

question

History, 16.04.2020 22:20

What were women doing in the 1950’s regarding work...

question

Mathematics, 16.04.2020 22:20

If necessary, combine like terms (5x+1)(5x-1)=...

question

Computers and Technology, 16.04.2020 22:20

Write a function create_dictionary(filename) that takes a string representing the name of a text file, and that returns a dictionary of key-value pair...

More questions: Mathematics Another questions

Questions on the website: 13722359