Answer:
Step-by-step explanation:
From the question we are told that
Matrix is given as
Generally let the change in matrix be given as X
Matlab output
Generally the matrix that makes row 2 of matrix A equal to first row of A multiplied by the negative of the first element of row 2 plus the original row is
Answer: The moon itself depends on how its angled with the sun. The suns light hits the moon which is about 3 to a maximum of 12 percent that the moon will reflect. The brightness you see from Earth depends on where the moon is in its orbit around the Earth.
Answer:
too long, sorry got my own work to do :|
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let x m/h be the speed of first bus.
Then speed of second bus=x-13 m/h
fist covers covers distance=3x
second covers the distance=3(x-13)=3x-39
again 3x+(3x-39)=339
6x=339+39=378
x=378/6=63
so speed of first bus=63 m/h
speed of second bus=63-13=50 m/h