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Answered

question 6: What is the Least Common Denominator (LCD)?




question 7: A common denominator is when the denominators of two or more fractions are the same.



True

False


question 8: What is a fraction in which the numerator is greater than the denominator?



question 9: What is a reciprocal?



question 10: What is a proportion?


(last question) Question 11: What is a variable?

Verified Answer :

  1. LCD means, Lowest common denominator. so No
     
    8. when the numerator is greater than the denominator it is called an improper fraction.

    9. a reciprocal is when you flip a fraction around for example 4/5 reciprocal is 5/4.

    10. a proportion is when a part, share, or number considered in comparative relation to a whole. for example: 2 : x = 3 : 9.

    11. a variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x , y , and z are common generic symbols used for variables.

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