Answer:
Inconsistent parallel lines is easiest pick k so the slopes (k) is the same as the first line.
It would be helpful to rewrite y-5x=-1 in y=mx+b where m is slope and b is y-intercept
y=5x-1 and y=kx+3 choose k=5 and you will get parallel lines and since the y intercepts are different they will be different parallel lines and inconsistent.
Now consistent intersecting lines are easy now you know the parallel solution is inconsistent so you can choose k to be what ever you want as long as it isn't 5, to make perpendicular just use -1/5.
Explanation:
Answer: Distance to close end of island is 3000/tan(75.8); distance to far end is 3000/tan(15.6). The difference is 9985.676 feet or about 1.9 miles.
Explanation: 2 explanation Balloon, flying or levitating, has no front to recon with, so two possible answers.
tan(90–15.6)+or-tan(90–75.08) * 3000= length of island
Choice B but you have miswritten or misread 8/21 as 8/12
Um, this isn’t a question. But I need to answer something before I can ask something, so thank you.
Answer:
4.1kg
Explanation:
I dont kwon but it was ok in the test
