20
3
3.5
The number of rows and the number of chars in that row give you the factor pairs of 18. If you list the number of rows when the 18 chairs can be arranged in rows with an equal number in each row, then this list is the factors of 18. 18 chairs can only be arranged in: 1 row of 18 chairs (1 × 18 = 18) 2 rows of 9 chairs (2 × 9 = 18) 3 rows of 6 chairs (3 × 6 = 18) 6 rows of 3 chairs (6 × 3 = 18) 9 rows of 2 chairs (9 × 2 = 18) 18 rows of 1 chair (18 × 1 = 18) The factors of 18 are thus: 1, 2, 3, 6, 9, 18.
It is possible.
Infinity.
to begin with there are 24 rows and 25 chairs in a row r = number of rows c = number of chairs in a row 600 chairs total: RC = 600 Adding 5 more chairs allows you to remove 4 rows: (c + 5) (r - 4) = 600 (c + 5) (r - 4) = RC RC + 5r - 4c - 20 = RC 5r - 4c - 20 = 0 5r - 4(600/r) - 20 = 0 5r^2 - 2400 - 20r = 0 5r^2 - 20r - 2400 = 0 r^2 - 5r - 480 = 0 (r-24) (r+20) = 0 r = 24 or r = -20 If r = 24, then c = 600/24 = 25 24 rows of 25 chairs each to begin with Check your work: 24-4 = 20, 25+5 = 30, 30*20 = 600 Check.
Brooke Hylands number is 517 969 8630
The phone number of the Brooke County Museum is: 304-737-4060.
The phone number of the Brooke-Gould Memorial Branch is: 937-456-4331.
The phone number of the Brooke County Public Library is: 304-737-1551.
Brooke doesn't have an official fan phone number, however, fans can write to her at Brooke Hogan, Roger Paul, Inc., 1650 Broadway, Suite 304A, New York, NY 10019. Brooke is the daughter of legendary wrestler, Hulk Hogan.
The phone number of the Roger Brooke Taney House is: 301-663-7880.
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Brooke Vincent is a famous British actress that has been in a number of productions. She is most famous for her role as Sophie Webster on the soap opera, Coronation Street.