MathCAD

.Using 8’s complement arithmetic compute the value of 6278-6758 and write your final answer in decimal

MathCAD

4.Compute the value of 41.37510+ 27.12510 in Octal and write your final answer in hexadecimal.

5.Compute the value 1258-1758 using 1’s complement and write your final answer in hexadecimal.

6.Compute the value of 6758-4458 using 9’s complement and write your final answer in binary.

5.Compute the value 1258-1758 using 1’s complement and write your final answer in hexadecimal.

6.Compute the value of 6758-4458 using 9’s complement and write your final answer in binary.

MathCAD

joe's mean marks for physics tests for the term was 72. his teacher decided to scale all the marks according to the formla y=2*.6,where y is the new marks and x the original mark.find joe's new mean mark.

MathCAD

the probability that a student is accepted to a prestigious college is 0.3. if 5 students from the same school apply,what is the probability that at most 2 are accepted?