Math Answers

When planning a party you want to know whom to invite. Among the people you would like to invite are three touchy friends. You know that if Jasmine attends, she will become unhappy if Samir is there, Samir will attend only if Kanti will be there, and Kanti will not attend unless Jasmine also does. Which combinations of these three friends can you invite so as not to make someone unhappy?

Perform indicated operation.

1.A number which is 1/8 less than 56 is how much?

2.32 diminished by what part equals 28?

Are these system specifications consistent? “If the file

system is not locked, then new messages will be queued.

If the file system is not locked, then the system is func-

tioning normally, and conversely. If new messages are not

queued, then they will be sent to the message buffer. If

the file system is not locked, then new messages will be

sent to the message buffer. New messages will not be sent

to the message buffer.”

Are these system specifications consistent? “The router

can send packets to the edge system only if it supports the

new address space. For the router to support the new ad-

dress space it is necessary that the latest software release

be installed. The router can send packets to the edge sys-

tem if the latest software release is installed, The router

does not support the new address space.”

Are these system specifications consistent? “The system

is in multiuser state if and only if it is operating normally.

If the system is operating normally, the kernel is func-

tioning. The kernel is not functioning or the system is

in interrupt mode. If the system is not in multiuser state,

then it is in interrupt mode. The system is not in interrupt

mode.”

If 4 cards are selected from a standard 52- card deck must be at least 2 be of the same suit.Why?

Students pass a test if they score 50% or more. The marks of a large number of students were sampled and the mean and standard deviation were calculated as 42% and 8% respectively. Assuming this data is normally distributed, what percentage of student pass the test

Students pass a test if they score 50% or more. The marks of a large number of students were sampled and the mean and standard deviation were calculated as 42% and 8% respectively. Assuming this data is normally distributed, what percentage of student pass the test?

On the average, six people per hour use a self services banking fasility during the prime shopping hours in a department store. Assuming the arrival of customers is random and independent; What is the probability that; One person will use the facility during 30 seconds interval?

determine the general/particular solution for each equation using the applicable solution to equations of order one (separable, homogenous,linear,exact)

3x(xy-2)dx + (x^3=2y)dy = 0