Answer:
-6=2/3*-6
Step-by-step explanation:
y=mx+b
slope = m b=y intercept
If all 25 questions are different,
When order of selection counts:
P(25,7)
=25!/(25-7)!
=15511210043330985984000000/6402373705728000
=2422728000
When order of selection does not count count:
C(25,7)
=25!/(7!*(25-7)!)
=15511210043330985984000000/(6402373705728000*5040)
=480700
A, C, and E.
you can check them by putting into y=mx+b form. if m is negative then as domain increases range decreases.
Answer:
Step-by-step explanation:
YOU CAN DO THIS :)
The probability that 1 girl and 2 boys will be selected is given by:
The correct answer choice is B. 1/2.