The slope is 3.5, also known as 3 1/2.
Answer:
1 no
2 I don't know
3 no
4 yes
5 2.5 is the slope
6 -0.5
7 no slope
Step-by-step explanation:
1 no because the y overlaps
2 not sure
3 it over laps
4 it never overlaps
5 y=2.5x-3
6 y=-0.5x+1
7 no slope it's just x=-2
for the 5-7 you can type that into demos and get more info
y=mx+b
m is the slope and b is y intercept
Combine the fractions by finding a common denominator.
10r+9/r(r+3)
Answer:
(Frequency of the value being measured divided by the total frequency) times by 100
