The pattern for this is least to greatest
Answer:
-15
Step-by-step explanation:
2x-17=-47
2x=-47+17
2x=-30
x=-30/2
x=-15
I would say B because it only makes since, colleges are looking for whats better in students and you will also work in groups also. So i would go with B :)
Answer:
The percent of the area under the density curve where
is more that 3 is 25 %.
Step-by-step explanation:
Since the density curve is a linear function, the area under the curve can be calculated by the geometric formula for a triangle, defined by the following expression:
(1)
Where:
- Area, in square units.
- Base of the triangle, in units.
- Height of the triangle, in units.
The percent of the area is the ratio of triangle areas under the density curve multiplied by 100 per cent, that is:


The percent of the area under the density curve where
is more that 3 is 25 %.
As you can see
has bigger curve and it passes through point 
So the function is
which means if we plug in the coordinates of point A it would be
which is correct.
Hope this helps.
r3t40