Knowing that a circle has 360 degrees. How many degrees will the "Classical" Music pie section be on the graph below? Hint.change percentage to a decimal and multiply. Music Preferences of Students at Adams School Classical 10% Country 12% Rap 35% Alternative 15% Rock and Roll 28% 10 O 4 O 36 90 O O
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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