Answer:
131/156 or about 84%
5/14 or about 36%
Step-by-step explanation:
P(<6 classes) = number of males and females not taking 6 out of total males and females, which is 131/156 or about 84%
P(M,5) = 74/156 x 20/74 which reduces to 5/14
Greetings and Happy Holidays!
<span>
1) Perpendicular to </span>
In order for lines to be
perpendicular, their slopes must be
negative reciprocals.Example of slopes with negative reciprocals: 5 and
First,
rearrange the equation into
slope y-intercept form:
The
slope of the equation is: \frac{1}{5}
The
negative reciprocal formula:
Solve for the negative reciprocal:
Divide both sides by
The slope of the new line is:
-5
2) Passes through (-5,-2)
Create an equation with the slope discovered in slope y-intercept form.
Input the point the line passes through.
Solve for b (the y-intercept).
Multiply.
Add -25 to both sides.
The y-intercept is equal to
-27
The Equation of the line is:
I hope this helped!
-Benjamin
Answer:
population size = 7
and the mean of the set is 6
Answer:
40 % of the snacks were carrot sticks.
Step-by-step explanation:
Total number of carrot sticks in lunch = 18
Total number of apple slices in lunch = 27
So, Total Snacks in the Lunch = Carrot Sticks + Apple Slices
= 18 + 27 = 45
Now,
=
⇒Percentage of Carrot Sticks = 40%
Hence, 40 % of the snacks were carrot sticks.