Answer:
1 and 3 are both perpendicular to segment NY
Step-by-step explanation:
1. Find the slope of line NY
slope of NY = 5-(-7)/-11-5 = - 3/4
Any line that is perpendicular to NY should have a slope of the inverse of negative slope of NY.
2.Find the slope of perpendicular lines
the inverse of negative slope of NY = - (-4/3) = 4/3
Answer: A:Yes
Step-by-step explanation:
This table shows a proportional relationship between the variables x and y.
2y=2_8
2y=_6
Divide both sides by 2 so that y can stand alone
Therefore y=_3
28 x 25 = $700
Answer: The class raises at least $700.