At a certain company, the mentoring program and the community outreach program meet at the same time, so it is impossible for an employee to do both. if the probability that an employee participates in the mentoring program is 0.51, and the probability that an employee participates in the outreach program is 0.21, what is the probability that an employee does the mentoring program or the community outreach program?

0.72

Step-by-step explanation:

Let A be the event that an employee attends mentoring program and B the community outreach program.

Since they meet at the same time, so it is impossible for an employee to do both.

i.e.

Given that

the probability that an employee does the mentoring program or the community outreach program

=

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.