Answer:
The answer is a single-column matrix (7,4,2)
Step-by-step explanation:
In such multiplication of matrices, you have to proceed by multiplying each ROW of the first matrix by the COLUMN of the second matrix. So,
then...
and
I hope it helps.
Answer:
it is 625
Step-by-step explanation:
Numerators will be equal after the multiplication.
Answer:
a) 1/2
b) 6/100
c)1/4
I'll explain how I got these answers later.
Answer:
71
so there's a right angle and 19° i added them and got 109°. and remember a triangle is 180° so i did 180-109