A fashion designer draws a dress with a sash measuring 0.5-inch by 4-inch. The sash measures 7 inches by 46 inches. Find the scale factor the designer used. (HINT: the sash was made before the drawing) Scale Factor = (if the answer is a whole number, write the number only. If it is a fraction, write it in this form 1/2 or as a decimal. For a decimal round to the nearest hundredth (2 decimal places)) 8. 9. 1 2 3 4
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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