Answer:
The fraction of males who are smokers = 10/500 = 1/50
The fraction of females who are smokers = 40/403
The probability that both are smokers is the product of these two:
P(both) = (1/50)*(40/403) = (4/5)*(1/403)
Slope of the line = (13-4)/(1- -2) = 9/3 = 3
y - y1 = m(x - x1)
y - 4 = 3(x - -2)
y- 4 = 3x + 6
y = 3x + 10 Answer
Answer: Hopes this helpss
Step-by-step explanation:
to find the x intercept substitute in 0 for y and solve for x
To find the y-intercept, substitute in 0 for x and solve for y
x intercept (-3,0)
y intercept ( 0, 3/2)
Answer:
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: 
where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)
<u>1) Determine the slope (m)</u>
where two points that fall on the line are 
and 
Plug in the given points (2,-5) and (8,-2)
Therefore, the slope of the line is 
. Plug this into :
<u>2) Determine the y-intercept (b)</u>
Plug in one of the given points and solve for b
Subtract 1 from both sides to isolate b
Therefore, the y-intercept of the line is -6. Plug this back into :
I hope this helps!
