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 %.
x= +7 or x=2-7 let me know if you need an explanation <3
It's a glitch I believe (screenshot and contact your teacher)
What type of fraction?
Mixed Fraction/Number: 1 2/5.
Improper fraction: 7/5
6 pints.
2 pints in a quart