A mother function is the simplest function of a family of functions.
Answer:
7/12 3/4 5/6
Step-by-step explanation:
Answer: equal to
Step-by-step explanation:
There are 4 quarts in a gallon
Answer:

Step-by-step explanation:
Urn U1: 3 red and 2 yellow marbles, in total 5 marbles.
The probability to select red marble is
Urn U2: 3 red and 7 yellow marbles, in total 10 marbles.
The probability to select red marble is
Urn U1: 1 red and 4 yellow marbles, in total 5 marbles.
The probability to select red marble is
The probability to choose each urn is the same and is equal to 
Thus, the probability that the marble is red is
