Every week, fifty-six dancers in a large dance troupe are divided into groups and each group is assigned to create a dance in one of the styles: ballroom, modern, tap, and pop-and-lock. In how many ways can the dancers be divided into four groups of fourteen dancers and all groups be assigned to perform with the ballroom dance style a given week? A. (5614141414) B. (5614141414)÷4! C. 4!×(5614141414) D. (5614141414)÷3! E. 4×(5614141414)
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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