The bird chirps every 8 minutes, the frog croaks every 10 minutes, and the cow moos every 12 minutes. If exactly at 8:00 am the bird, the frog, and the cow all chirped, croaked, and mooed at the same time when would be the next time all three of this thing happen exactly at the same time? A: 8:12 am

B: 8:30 am

C: 8:40 am

D: 10:00 am

E: None of these

answer: what equations are there

step-by-step explanation:

55% are girls and 45% are boys : ) hope this

step-by-step explanation:

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column