r3
The first matrix has 3 rows and 2 columns, the second matrix has 2 rows and 3 columns. Two matrices can only be multiplied together if the number of columns in the first matrix is equal to the number of rows in the second matrix. In the example shown there are 3 rows in the first matrix and 3 columns in the second matrix. And also 2 columns in the first and 2 rows in the second. Multiplication of the two matrices is therefore possible.
We use the LCM to compare whole numbers. What you do with the numbers after that is your business. 1 yard is 3 feet. The LCM of 2 and 3 is 6.
Divide the 48 columns by any of these numbers: 2, 3, 4, 6, 8, 12, 16, 24.
First you have to compare the whole numbers. When the whole numbers are the same, compare the fractions. If the denominators of the fraction are the same, compare the numerators. If the denominators are different, convert them to have the least common denominators. Then compare the numerators.
State the numbers you want to compare as a product of their prime factors. Example: 30 and 42 2 x 3 x 5 = 30 2 x 3 x 7 = 42 The GCF is the numbers they have in common, in this case 2 X 3. The GCF is 6. The LCM is all the numbers, getting rid of duplicates, in this case 2 x 3 x 5 x 7. The LCM is 210. If one of the numbers you want to compare is prime, the GCF is usually one and the LCM is usually the two numbers multiplied together.
you can use commutative property anywhere as long as u keep the symbol -,+ and division and multiplacation ex 2 x 3 - 9 = 2-9 x 3
3/5 < 3/4
Use 2-3 columns.
Based om types of reinforcement 1) Tied Columns 2) Spiral Columns Based on type of loading 1) Columns with axial loading 2) with uni axial eccentric loading 3) with bi axial eccentric loading Based on Slenderness Ratio 1) Short Columns (lx/D and ly/b <12) 2) long(Slender) Columns
3 digit numbers are lessthan 4 digit numbers
Yes. For example, the average of the numbers 1, 2, and 3 is 2. 1+2+3=6 6/3=2
(2/3)2