Answer:
wait did u upload this twice-
Step-by-step explanation:
Answer:
C. -1/3
Step-by-step explanation:
Youre getting close here!
since you are rising by one, and running by 3, the slope will be 1/3
BUT this is a negative slope, the line is going <em>down</em>
that means, the slope will be negative.
the slope is C. -1/3
Just use the coefficients for each variable and put it in a matrix. Is the second question set equal to something? Because then you would put it in place as the question mark. (Did the pic come through?)
So the 3x3 matrix is made up of the coefficients and then to augment the matrix, you add another column at the end with the solutions. Good luck!
Answer:
0.09Ω/s
Step-by-step explanation:
V=IR
12 = 20 R
R = 12/20
= 0.6 ohm
dI/dt (R) + dR/dt (I) =0
-6 x 0.6 + (dR/dt) x 40 =0
40(dR/dt) =3.6
dR/dt = 3.6/40
= 0.09Ω/s
Answer:
the answer is 4
Step-by-step explanation:
5x=16+4
5x=20
X=4