Answer:
The equation in point-slope form is:
Step-by-step explanation:
Write the equation of the line that passes through the points (-3,-8) and (6,-4)
The point slope form is:
Where m is slope and x₁ and y₁ are the points given
Finding Slope
Slope can be found of given points using formula:
We have
Putting values and finding slope
So, slope m = 4/9
Using point (-3,-8) and slope m = 4/9 the equation is:
So, the equation in point-slope form is:
Answer:
10
Step-by-step explanation:
Answer:
we need a picture or something to look at to know what the question is
Step-by-step explanation:
Answer:
7/40
Step-by-step explanation:
probability of taking 7 vehicles from 10 vehicles = 10C₇
number of ways taking 2 SUVs and 5 trucks = 3C₂* 7C₅ = 63
number of ways taking 3 SUVs and 4 trucks =3C₁*7C₄ = 35
number of ways taking 2 SUVs and 5 trucks or 3 SUVs and 4 trucks = 63 + 35 = 98
The probability that any 7 randomly chosen parking spots have 2 SUVs and 5 trucks or 3 SUVs and 4 trucks is = 98/120 = 49/60
number of ways taking 7 randomly chosen vehicles, exactly 1 is an SUV = 3C₁*7C₆ = 21
The probability that of any 7 randomly chosen vehicles, exactly 1 is an SUV is 21/120 = 7/40