Answer:
m=3
Step-by-step explanation:
Use the slope formula to find the slope m
.
m = (y2 -- y1) / (x2 -- x1)
Answer:
46 square inches
Step-by-step explanation:
Surface Area = 2×(5×3 + 5×1 + 3×1)
Answer:
-5/2 is the reciprocal of -2/5, but the opposite would just be 5/2.
Step-by-step explanation:
Matrix :
1 4 4
5 2 2
1 5 5
=> Determinant =
1 * (2*5 - 2*5) - 4 * (5*5 - 1*2) + 4 * ( 5*5 - 2*1)
= 1*(10 - 10) - 4*(25 - 2) + 4*(25 -2) = 1*0 + 4* 23 + 4*(25 - 2) = 0 - 4*23 + 4*23 = 0
Answer: 0
-0.16666666666 which equals -1/16.
