How many different 7-letter words can be made a. if the first letter must be E, X, T, or L and no letter may be repeated? b. if repeats are allowed (but the first letter is E, X, T, or L)? How many of the 7-letter words (starting with E, X, T, or L) with no repeats end in S? C. a. If the first letter must be E, X, T, or L, and all the letters in the word must be differe b. If the first letter must be E, X, T, or L, and letters can be repeated, then there ar C. If the first letter must be E, X, T, or L, and the last letter must be S and all the
How many different 7-letter words can be made a. if the first letter must be E, X, T, or L and no letter may be repeated? b. if repeats are allowed (but the first letter is E, X, T, or L)? How many of the 7-letter words (starting with E, X, T, or L) with no repeats end in S? C. a. If the first letter must be E, X, T, or L, and all the letters in the word must be differe b. If the first letter must be E, X, T, or L, and letters can be repeated, then there ar C. If the first letter must be E, X, T, or L, and the last letter must be S and all the
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 3PTTS
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