Answer:
65.2
Step-by-step explanation:
the two is the tenth and your not adding any thing because the 4 is less than five
Answer: 1 is not in the domain of f g.
Step-by-step explanation:
You would get different answers if you didn't follow the rule of PEMDAS, or the order of operations: Parentheses, Exponents, Multiply, Divide, Add, and Subtract, in that order.
Answer: 3 classes
If we removed 5 students from each of the classrooms, we would be able to keep the 18 classes and give them exactly 30 students. However, we would also have the leftover students to put into classrooms.
If there are 18 classrooms with 5 extra students from each, we can use 18*5 to find how many total students we have.
18 * 5 = 90.
If each class size is 30, we need to divide 90 by 30 to find how many classes we need.
90 / 30 = 3 classes
