The value of cos B is 12/13
The answer would be C. both plane A and B because it's on line s which lies on both planes.
Answer:
6
Step-by-step explanation:
answer is 6 sorry if it wrong
So the points are (-3/7,-8/3) and (-5/2,-2)
to find the slope do
(y2-y1)/(x2-x1)
(x,y)
x1=-3/7
y1=-8/3
x2=-5/2
y2=-2
subsitute

simplify by finding similar denomenators


add

multiply top and bottom by



answer is
slope=
Answer:
B. 29
Step-by-step explanation:
Multiply your original speed by the amount of feet in a mile (5230) then divide by 3600.