ANSWER:
The probability is 0.25
STEP-BY-STEP EXPLANATION:
In this case, we must take into account the number of children who have brown eyes and black hair.
If we look at the table we can see that it is 0.25, that is, if there are 100 children, 25 have these characteristics, therefore
Isolate the variable by dividing both sides by 6:
t=144/6=24
The solution is t=24
Good luck!
Answer:
C) p + 3 < 20
Step-by-step explanation:
Since the max is 20, it has to be < 20
p + 3 < 20
4.2 because u do the substatition and the formula
Answer:
2/5m - 1/5
Step-by-step explanation:
distribute the 2 to every term in ()
2(1/5m-2/5) = 2/5m - 4/5
now you have 2/5m -4/5 +3/5
combine like terms variables with variables, non- variables with non-variables. -4/5 + 3/5 = 1/5
2/5m - 1/5