subject

Mathematics, 29.08.2020 07:01 913003853

* The probability of event X is 50%. The probability of event Y is 10%. If events X and Y are mutually exclusive, what is the probability of event X or Y? a.)30% b.) 10% c.) 50% d.) 60%

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Answers: 3

question

Mathematics, 21.06.2019 18:10

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Answers: 3

question

Mathematics, 21.06.2019 19:30

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Answers: 2

question

Mathematics, 21.06.2019 21:40

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Answers: 3

You know the right answer?

* The probability of event X is 50%. The probability of event Y is 10%. If events X and Y are mutual...

Questions

question

Social Studies, 13.09.2019 18:30

what are the six segments of the travel industry? give examples of each....

question

History, 13.09.2019 18:30

In what culture/region was cherokee be found?...

question

English, 13.09.2019 18:30

Based on the description, what inference can be made about the difference between west egg and east egg...

question

Physics, 13.09.2019 18:30

Which of these should christy remove from her list? a. symbol is na b. is a transition metal c. atomic number is 11 d. has on...

question

Mathematics, 13.09.2019 18:30

The postal service charges $2 to ship packages up to 5 ounces in weight, and $0.20 for each additional ounce up to 20 ounces. after that, they charge...

question

Mathematics, 13.09.2019 18:30

Why would a person choose a ppo over an hmo?...

question

Mathematics, 13.09.2019 18:30

:write the equation of a line in standard form that has x-intercept (−p, 0) and y-intercept (0, −r). px − ry = −pr px − ry = pr rx +...

question

Mathematics, 13.09.2019 18:30

If fx) = x-1, which of the following is the inverse of fx)?...

question

Mathematics, 13.09.2019 18:30

The postal service charges $2 to ship packages up to 5 ounces in weight, and $0.20 for each additional ounce up to 20 ounces. after that, they charge...

question

History, 13.09.2019 18:30

In my opinion should conquistadors be considered “heroes” or villain?...

question

Mathematics, 13.09.2019 18:30

The postal service charges $2 to ship packages up to 5 ounces in weight, and $0.20 for each additional ounce up to 20 ounces. after that, they charge...

question

Mathematics, 13.09.2019 18:30

All of the following constructions start with a line segment except what?

question

Mathematics, 13.09.2019 18:30

What are the stings in string theory made up of ?...

question

History, 13.09.2019 18:30

Think about the reasons for the creation of nato and the warsaw pact.why were these two organizations created? check all of the boxes that...

question

English, 13.09.2019 18:30

Detailed instructions are one style of informative writing. listen to the audio and follow the instructions. enter a description or image of the produ...

question

Mathematics, 13.09.2019 18:30

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of...

question

Mathematics, 13.09.2019 18:30

Hey bebes my name is kay. my question is 2+2=?...

question

Mathematics, 13.09.2019 18:30

The picture represents a final step used...

question

Chemistry, 13.09.2019 18:30

Science is a unique field of thought because it relies on to describe the world. a teachers and students b observations and experimentation c books a...

question

Physics, 13.09.2019 18:30

Acannon fires a cannonball forward at a velocity of 48.1 m/s horizontally. if the cannon is on a mounted wagon 1.5 m tall, how far would the cannonbal...

More questions: Mathematics Another questions

Questions on the website: 13722359