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Proportion
Equations
Vocabulary
Expressions
Percent
100

Solve for x:     6/9 = x/27  

               18
100
Solve:   m + 7 = -12
What is m = -19?
100
The answer to a division problem?
What is the quotient?
100
Solve:    -7 - 12 
    -19
100
What is 10% of 50?.



         5
200
Solve for x:    3/5 = 12/x
       20
200
Solve:     m/4 = -6
       -24
200
Numbers that can divide equally into another number?
    Factors
200
-12(2) + 3
     -21
200
   What is 10% of 125 
        12.5
300

Solve for x:    8/10 = x/12

      9.6
300
Solve:  3p - 9 = 27
      12
300
The largest number that can divide evenly into 2 or more numbers?
   Greatest Common Factor
300
Solve:   2/3 - 2/5
         4/15
300
6 is what percent of 15?

     40 percent

400

Solve:

A 15 foot tree casts a 9 foot shadow. How long would the shadow be for an 8 foot person? 

     6 feet

400
Solve:    3h - (-5) = 35
What is 10?
400

When 2 ratios represent the same thing we say they are  p__________________.

     proportional

400
Solve:   10 + 4(-2) + 5
       7
400
What is 12% of 40?
      4.8
500
Solve:

The ratio of boys to girls on the bus is 7 to 4. There is a total of 21 boys on the bus. How many girls are on the bus?

        12 girls

500
Solve:  h/-3 + (-11) = -17
     18
500
The distance a number is from zero is called the _________   _________ of that number?
    absolute value
500
Solve:   4 and 1/4  minus  2 and 5/6
            1 and 5/12
500
24 is what percent of 32?
      75%