joey finds 14 video games that he would like to have. nine of them will run on this operating system and 5 will not. how many ways can joey select 1 that will run on his operating system and 1 that will not?

Question

28-10-2022
Mathematics

Answered

joey finds 14 video games that he would like to have. nine of them will run on this operating system and 5 will not. how many ways can joey select 1 that will run on his operating system and 1 that will not?

Answer :

Other Questions

Vince makes 75% of his free throw attempts. He wants to create a tool that will simulate his free throw shooting and allow him to predict the probability that h

Beau has an annual adjusted gross income of $89,750. he is applying for a mortgage loan that would have a monthly payment of $1,025. his semiannual homeowner’s

Todd drives 2,365 miles in a month. His average mpg is 20. How much will he pay in gas if gas is $3. 12 per gallon?.

Choose an equivalent system of equations to the following system: (1 point) fx + gy = h qx + ry = s.

How long will it take to fill the pool if two hoses are used, one that fills at a rate of 40 gallons per hour and one that fills at a rate of 60 gallons per hou

The whales' star cornerback is paid $1 million and is guaranteed a 19% pay raise for the next three years. What will his salary be three years from now?.

A pilot was scheduled to depart at 4:00 pm, but due to air traffic, her departure has been delayed by 15 minutes. air traffic control approved a new flight plan

Will mark brainliest the first answer with explanation!!! Consider a game in which each play costs one nickel (5¢). During each play, the game dispenses a coin

An architect maps two buildings, which are located on a piece of land, onto a coordinate plane. He wants to build a wall at the diagonal ac to divide the piece

A pilot was scheduled to depart at 4:00 p.m., but due to air traffic, her departure has been delayed by 16 minutes. air traffic control approved a new flight pl

id1001265 id1001265 · Answer 1 · 2022-10-31T10:18:11-04:00

There are 45 ways that joey select 1 that will run on his operating system and 1 that will not

To solve this problem the formula and the combination procedure we must use is:

C(n/r) = n! / [(n-r)! *r!]

Where:

C(n/r) = combination
n = total number of objects
r = number of selected objects
! = factorial of the number

Information about the problem:

Run on

n = 9
r = 1
C(9/1) =?

Will not run on

n = 5
r = 1
C(5/1)=?

C(9/1) * C(5/1) = ?

Applying the combination formula we have:

C(n/r) = n! / [(n-r)! *r!]

C(9/1) = 9! / [(9-1)! *1!]

C(9/1) = 9! / [(8)! *1!]

C(9/1) = 9*8! / [(8)! *1!]

C(9/1) = 9/1!

C(9/1) = 9/1

C(9/1) = 9

C(5/1) = 5! / [(5-1)! *1!]

C(5/1) = 5! / [(4)! *1!]

C(5/1) = 5*4! / [(4)! *1!]

C(5/1) = 5/1!

C(5/1) = 5/1

C(5/1) = 5

C(9/1) * C(5/1) = 9*5 = 45

What is a combination?

In mathematics, a combination or combinations are all the possible groupings that can be made of a given number of elements, without repeating them and regardless of the order in which they are found.

Learn more about combination at: brainly.com/question/11732255

#SPJ4