Answer:
(B)Use the slope formula to prove the slopes of the diagonals are opposite reciprocals.
Step-by-step explanation:
Two lines are perpendicular if the product of their slope is -1. That is, the slope of one is the opposite reciprocal of the other.
Mathematically, if their slopes are
<u>Therefore, the correct option is B.</u>
Answer:
8
Step-by-step explanation:
2^3 is 8
if we name that part x, then we can say
1/x = 1/a + 1/b
Answer:
The truck could drive 347.76 miles with 16.8 gal. of gas
1. I divided 229.77 by 11.1, then I multiplied that answer by 16.8.
HOPE THIS HELPS!
I'm sorry I'm not home so I can't tell you the answer to this but what I can tell you is put together the xy and then put together the -13-20. Hope this helps.