Answer:
Try using quizlet flashcards they are what I use and in my opinion they are great
Step-by-step explanation:
Answer:
Use your CASIO calculator and put inverse SIN of 8/15
Best regards
Answer:
8 batches
Step-by-step explanation:
divide 5 1/3 and 2/3
Hope this helps
Answer: 5x-3
Step-by-step explanation:
(25x-15)
25/5x-15/5
5x-3
Slope of AB
m = (y2 - y1)/(x2 - x1)
m = (11 - (-4))/(2 - (-1))
m = (11 + 4)/(2 + 1)
m = 15/3
m = 5
The slope of line AB is 5
Slope of CD
m = (y2 - y1)/(x2 - x1)
m = (10 - 1)/(4 - 1)
m = 9/3
m = 3
The slope of CD is 3
Since the two slopes are not equal, this means the lines are not parallel.
Since (slope of AB)*(slope of CD) = 5*3 = 15 is not equal to -1, this means the lines are not perpendicular
Answer: Neither (not parallel; not perpendicular)
