Answer:
y = 
Step-by-step explanation:
The equation used to find the equation for a line with two intercepts is called point slope form.
, where
and
are the intercept points and m is the slope.
However, we need the slope to use this formula.
Use 
m = \frac{y_{1} - y_{2} }{x_{1} - x_{2}}



y - ( -7 ) = m ( x - ( 4 ) )
y - ( -7 ) = -7/4 ( x - ( 4 ) )
y + 7 = -7/4 ( x + 4 )
y + 7 = 
y + 7 = 
y + 7 = 
y + 7 =
- 7
y = 
Answer:

We want to calculate this probability:

And we can use the total probability rule and we have this:

The probability that a woman selected at random has had cancer or smokes, or both is 0.21
Step-by-step explanation:
For this case we define the following events
B= the women selected had breast cancer
S= the women selected is a smoker
= the women selected is a smoker and had breat cancer
And for this case we have the following probabilities given:

And we want to calculate this probability:

And we can use the total probability rule and we have this:

The probability that a woman selected at random has had cancer or smokes, or both is 0.21
Answer:
Step-by-step explanation:
Lets get the equation for the graphed function
<u>Using two points: </u>
Y-intercept is known, it is -6 as per the first point
<u>Slope is:</u>
- m = (y2 - y1)/(x2 - x1)
- m = (0+6)/(3-0) = 6/3= 2
<u>So the function f is:</u>
<u>g(x) is going to be</u>
- g(x) = -1/2f(x + 2) = -1/2 (2(x+2) - 6) = -1/2(2x + 4 - 6) = -1/2(2x - 2) = - x + 1
So
<em>The graph is attached</em>
Answer and Step-by-step explanation:
The data represent sample of five men and five women conducted a randomization test to compare the sexes on the variable pulse.
The samples revealed that in 120 out of 252 possible outcomes under randomization have large difference. From this information it cannot be concluded that the sexes differ with regard to pulse.
The hypothesis test should be conducted between treatment and response for valid conclusion. The student can consider the biological content of men and women or verbal statements. The answer varies from person to person according to their respective data set. Therefore, it cannot be concluded that the sexes differ with regard to pulse.
Answer:
2 weeks
Step-by-step explanation:
the tree that grows two inches, in 2 weeks it would be 12 inches and the tree that grows three in 2 weeks it would also be 12 inches