0
Add your answer:
Earn +20 pts
Can sums all rows equal 15 when using 3 rows of 3 and making the diagonal rows also equal 15 using 1 through 9 only once?
2 7 6 9 5 1 4 3 8
All the ways to arrange 18 chairs in equal rows?
18 Chairs into equal rows - 6 x 3 2 x 9 18 x 1
How does knowing ways to arrange 18 chairs in equal rows help you find the factors of 18?
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.
The product of 7 and b is equal to 63?
63 / 7 = 9. Therefore b = 9
What can divide equal with 7 and 9 and 3?
nothing can divide 7. 9 and 3 equally!
Is 7 rows of 9 seeds the same as 3 rows of 9 seeds and 2 rows of 9 seeds the same explain?
If I am getting what you are saying, then no. 3 rows of 9 and 2 rows equals 5 rows. 5*9=45 and 7*9=63
Can sums all rows equal 15 when using 3 rows of 3 and making the diagonal rows also equal 15 using 1 through 9 only once?
2 7 6 9 5 1 4 3 8
All the ways to arrange 18 chairs in equal rows?
18 Chairs into equal rows - 6 x 3 2 x 9 18 x 1
Is 7 9 and 9 7 equal?
no
Can sums all rows equal 13 using 1 9 only once?
No.
Can sums all rows equal 14 using 1-9 only once?
No.
What does 7 of 9 equal?
It is 7 lots of 9 = 7*9 = 63.
What is 7-9 equal to?
16
How many ways can 180 books be arranged in rows containing an equal number of books?
1 row of 180 - 2 rows of 90 - 3 rows of 60 - 4 rows of 45 - 5 rows of 36 - 6 rows of 30 - 9 rows of 20 - 10 rows of 18 - 12 rows of 15 - 15 rows of 12 - 18 rows of 10 - 20 rows of 9 - 30 rows of 6 - 36 rows of 5 - 45 rows of 4 - 60 rows of 3 - 90 rows of 2 - 180 rows of 1 - total of 18 ways within the limits of the question
Is 4 over 7 equal to 5 over 9?
4/7 = 0.57145/9 = 0.5555so 4/7 is not equal to 5/9
How does knowing ways to arrange 18 chairs in equal rows help you find the factors of 18?
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.
What ways are there of arranging 35 students so that there are an equal number of students in each row?
Either 5 rows of 7 students - or - 7 rows of 5 students. --------------------------------------------------------- or 1 row of 35 students or 35 rows of 1 student (like in an exam hall)
