Answer: B
Step-by-step explanation: The number line has tally marks up to 3, so 3 has to be divided by something, meaning A and C do not work. There are 9 total tally marks circled, so the equation equals 9, leaving B as the only possible answer. Also, there are three tally marks per whole number, so each tally is 1/3, which is equal to 2/6, further proving it is B.
1/4
The coefficient is the number attached to a variable.
Answer:

Step-by-step explanation:
Given a number n then the multiplicative inverse is 
The product of a number and it's multiplicative inverse = 1
Given 2, then multiplicative inverse is 
Answer:
d. Yes, because any repeating decimal is rational.
Step-by-step explanation:
The given decimal fraction can be written as the repeating decimal ...
