Step-by-step explanation:
<h2>yoo i forgot it im sorry please send a picture</h2>
The LCM is the smallest number that all of those numbers can divide into evenly. So the LCM of 3,9,12 is 1
Answer:
below.
Step-by-step explanation:
The number of columns in the first matrix must equal to the number of rows in the second for multiplication to be possible.
Here first matrix has 3 columns and second one has 3 rows so POSSIBLE.
[ -8 2 2] { 3 }
[ 0 ]
[ -3]
= -8*3 + 2*0 + 2 * -3 = [-30] <-------- Answer.
Note a 1*3 matrix multiplied by a 1*3 matrix gives a 1*1 result.
Answer: 4,000 Meters
Step-by-step explanation: one meter is 1/1000 of a kilometer
Answer:
correspond to the four place values- ones, tens, hundreds and thousands. When a number is written in standard form, each group of digits is separated by a comma which forms a period.