Answer:
18049/14= 1289 with a remainder of 3
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:
![x = \frac{\frac{1}{2}\cdot (5-3)\cdot (0.25) }{\frac{1}{2}\cdot (5-1)\cdot (0.5) }\times 100\,\%](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B%5Cfrac%7B1%7D%7B2%7D%5Ccdot%20%285-3%29%5Ccdot%20%280.25%29%20%7D%7B%5Cfrac%7B1%7D%7B2%7D%5Ccdot%20%285-1%29%5Ccdot%20%280.5%29%20%7D%5Ctimes%20100%5C%2C%5C%25)
![x = 25\,\%](https://tex.z-dn.net/?f=x%20%3D%2025%5C%2C%5C%25)
The percent of the area under the density curve where
is more that 3 is 25 %.
Answer:
{-7,-6,-5,-4}
Step-by-step explanation:
Answer:
x is the reciprocal of the difference of a and b.
Step-by-step explanation:
ax=bx+1
Subtract by bx on both sides
ax-bx=1
x(a-b)=1
x= 1/(a-b)
Answer:
Answer: D. Q(5, −6) and R(−5, 6)
Step-by-step explanation: