Answer:
the answer is , and - which is C.
Step-by-step explanation:
well I got that answer by doing this
we have = 5
For = f (a) the solutions are x = , -
so in this case the solutions are , and -
HOPE THIS HELPS :)
I think it's true because its the same data set just put in order backwards.
Hope this helps!! :-)
There are 13 girls and 4 more students that are boys that made an A grade. Thus there are 13+4=17 students that are either girls or A students.
The probability of choosing a girl or A student is 17/30.