The element on the position (1,1) in the product matrix FC is a scalar product of the first row in F and the first column in C.
Therefore the element in the position (1,1) in FC will be a scalar product of (-2,0) and (12,1):
The only matrix that has a value of -24 in the position (1,1) is matrix B.
Therefore, the answer is matrix B.
Answer:
help
Step-by-step explanation:
Hmm
tr some
m=3
n=4
p=5
q=6
A=m/q=3/6=1/2=0.5
B=n/p=4/5=0.8
test
first,
A+B, andB is irrational
hmm, B is not irrational and the result is not irrational
2nd
0.5+0.8=1.3, it is rational
3rd the fraction is wrong
m/q times n/p=(mn)/(qp) so this is wrong
4th, fraction is also wrong (but it is true that produce of 2 rationals makes rational)
pick 2nd from top
It is shown that he goes down in a slower time than he does going up.
Assuming that the angles are congruent, then y = 29.
4y - 8 = 79 + y
4y = 87 + y Add 8 to both sides
3y = 87 Subtract y from both sides
y = 29
