we are given
62% of the students take math
so,
49% take science
38% take both science and math
n(M∩S)=38
now, we can use union formula
n(M∪S)=n(M)+n(S) -n(M∩S)
now, we can plug values
and we get
n(M∪S)=62+49 -38
n(M∪S)=73
so,
the percentage takes at least one science or math course is 73%..........Answer
Answer:
6 permutations
Step-by-step explanation:
age
sage
sag
gauss
gas
usage
<em>Hellooo!!! :)</em>
Answer:
When (2,3) is substituted into the first equation, the equation is true
When (2,3) is substituted into the second equation, the equation is false
The ordered pair is not a solution to the system of linear equations
Step-by-step explanation:
when (2,3) is subbed into equation 1, it is true
when (2,3) is subbed into the second equation, it is false
the ordered pair (2,3) is not a solution to the system of linear equations
