MAP 7th Grade Math : The Real and Complex Number Systems
Study concepts, example questions & explanations for MAP 7th Grade Math
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Example Questions
Example Question #1 : The Real And Complex Number Systems
If a server at a restaurant gets a 
The first step to solving this problem is determining what operation we are going to use.
Think:we know that the tip is going to be 
As we have learned in previous lessons, we need to convert our percentage into a decimal before we are able to multiply:
Next, we can perform the multiplication operation and find the tip:
The server's tip will be
Example Question #1 : The Real And Complex Number Systems
Solve:
In order to solve this problem, we need to start at 
Next, we have 
The orange arrow moved 
Example Question #3 : The Real And Complex Number Systems
Does the table provided show a direct proportional relationship? If so, then identify the proportion.
Yes,
No
Yes,
Yes,
Yes,
In order to determine whether or not the table shows a direct proportion, we will divide the quantities in the 
In this example, each quotient is the same value; therefore, this table does show direct proportion.
The proportion is
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