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How can you use an array of counters to identify whether a number of counters is prime or composite?
If you can arrange the counters in the shape of a rectangle with at least two in each row and each column then the number is composite. The numbers of row and the numbers of columns are factors of the given number. If the only rectangle you can make is the "degenerate" one, with only one row or only one column, then the number is prime.
What are the different ways to arrange 100 chairs using the factors of 100?
1 row of 100 chairs. 2 rows of 50 chairs. 4 rows of 25 chairs. 5 rows of 20 chairs. 10 rows of 10 chairs. 20 rows of 5 chairs. 25 rows of 4 chairs. 50 rows of 2 chairs. 100 rows of 1 chair. Or you could put them all in one big circle.
Sql select to return one value?
It depends on the DBMS MSSQL: SELECT TOP 1 column FROM table MySQL: SELECT column FROM table LIMIT 0,1 (start index, number of rows to get)
Are all numbers with a 0 in the ones place a composite numbers?
Yes. All numbers with 0 in the one's column are composite, having at least the factors of 1, 2, 5, and itself. The number 0 is also composite, having all numbers as factors.
How do you decide which of two numbers is greater when both numbers are positive?
If x - y > 0, then x is greater than y.The greater positive number is the one further from zero.Which number is greater can be worked out on a digit by digit basis:To compare numbers starting with the highest place value column compare the digits, moving right a place value column until either all digits have been considered or one digit is higher than the other - the number with the higher digit is the greater number. (If a place value column is empty, its digit value is 0).
What is the secret to sudoku?
The numbers 1-9 have to be in each bix, row and column. So if you have one with 8 numbers, you can work out the last one. And you can see where a number goes in a box if it's in that row or column, you can't put it in that row or column in the box.
How many cell and rows you have in one column till column IV in Microsoft Excel 2007?
There are 268,435,456 cells and 1,048,576 rows, within those 256 columns.
How many rows and columns does a punchcard have?
Usually, 10 rows and 80 columns.Nope, 12 rows and 80 columns.The top two rows are zone rows, originally used for signs and control functions but now used for encoding alphabetic and special characters. The bottom ten rows are digit rows.Actually in EBCDIC, the top three and bottom two rows (called rows 12, 11, 0, 8, 9) are zone rows and the bottom ten rows (called 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) are digit rows. If there are no punches in a column that column is blank, if there is only one punch in a digit row in a column that column is a digit, if there is one punch in row 12 or 11 or multiple punches in a column that column is an alphabetic or special character. In EBCDIC there can never be more than 6 punches in any column: all five zones punched and one punch in digits 1 through 7. Note that rows 0, 8, 9 are both zone and digit rows.
How many ways can you arrange the word numbers?
One... numbers
How do you arrange numbers 1 through 8 in an order that the consective number is not in the same row?
Write them in a column. Since there is only one number per row, there is no chance of consecutive numbers being in the same row.
What is the software which contains rows and column?
Microsoft Excel is one of the software containing rows and columns. It is used for calculations and creating tables.
How does arranging 18 chairs in equal rows help me find factors of 18?
Arranging 18 chairs in equal rows can help you find factors of 18 because factors are the numbers that can be multiplied together to get the original number. By arranging the chairs in equal rows, you can visually see how many rows can be made with a certain number of chairs in each row, which represents the factors of 18. For example, if you arrange the chairs in 3 rows of 6 chairs each, you have found one set of factors of 18 (3 and 6).
How can you arrange 11 tiles to identify the number as prime or not prime?
You can arrange them in one row or column of 11 tiles, identifying the number as prime.
How can you use an array of counters to identify whether a number of counters is prime or composite?
If you can arrange the counters in the shape of a rectangle with at least two in each row and each column then the number is composite. The numbers of row and the numbers of columns are factors of the given number. If the only rectangle you can make is the "degenerate" one, with only one row or only one column, then the number is prime.
How does chairs in 18 rows help you find the factor of 18?
Most mathematics courses are designed to ease the student from concrete to abstract thought. If you can visualize chairs in rows, then you can think of those groupings of chairs as rectangles, then you can think of the numbers associated with them by themselves. You can arrange 18 chairs in one row of 18, two rows of 9 and three rows of 6. Those are the factor pairs of 18.
What are the rules in adding decimal numbers?
If there are any numbers which are integers and so do not have a decimal point, then append one at the extreme right. Then arrange all the numbers in a column, with their decimal points aligned. Ad up the numbers ignoring the decimal points entirely. In the answer insert a decimal point under the column of decimal points.
What is the column vector?
In mathematics a vector is just a one-dimensional series of numbers. If the vector is written horizontally then it is a row vector; if it's written vertically then it's a column vector.Whether a vector is a row or a column becomes significant usually only if it is to figure in multiplication involving a matrix. A matrix of m rows with n columns, M, can multiply a column vector, c, of m rows, on the left but not on the right.That is, one can perform Mv but not vM. The opposite would be true for a row vector, v, with 1 row and m columns.
