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The number of letters (n)

A mini license plate for a toy car must consist of a number followed by two letters. Each letter must be a C, A or R. Each
1. 4 answers
2. asked by Jen
3. 489 views
The average length of the eight words Betty was asked to spell was 9 letters. The first seven words had the following lengths: 8
1. 2 answers
2. asked by Carl
3. 1,944 views
1. Equality of sexes ; 7 letters2. To bring slavery into politics 12 letters 3. Unionism with politics; 16 letters 4.Put in here
1. 2 answers
2. asked by Jamie
3. 820 views
A mailman can sort out 738 letters in 6 hours. If the number of sorted letters varies directly as the number of working hours,
1. 1 answer
2. asked by Jennylyn
3. 752 views
A mailman can sort out 738 letters in 6 hours. If the number of sorted letters varies directly as the number of working hours,
1. 2 answers
2. asked by Jennylyn
3. 1,401 views
License plates consist of letters and/ or digits. Calculate the number of licence plates that could be formed in each province
1. 1 answer
2. asked by Kim
3. 2,642 views
In a certain state, each automobile license plate number consists of two letters followed by a four-digit number. To avoid
1. 2 answers
2. asked by Keith
3. 5,288 views
Suppose a code consist of two letters followed by a digit. Find the number of(a) Codes (b) Codes with distinct letters (c) Codes
1. 2 answers
2. asked by sweety
3. 719 views
Suppose a code consist of two letters followed by a digit. Find the number of(a) Codes (b) Codes with distinct letters (c) Codes
1. 2 answers
2. asked by manny
3. 3,853 views
look at the number of leters robin sorted at her job at the post office.what is the mean number of letters sorted?
1. 1 answer
2. asked by pat
3. 543 views