Answer:
4n + 5
Step-by-step explanation:
This equation cannot be simplified further
Unless you meant 4n + 7 <em>=</em> 2
Then the answer would be -1.25
Answer:
The Volume is decreasing at a rate of per minute.
Step-by-step explanation:
Given a cone of radius r and perpendicular height h
Volume of the cone,
Since the height of the cone is fixed, the rate of change of the volume of the Cone, is given as:
We are to determine the rate of change of the Volume, V when:
The radius is decreasing at a rate of 2 cm per minute,
Height, h=9 cm
Radius = 13cm
The Volume is decreasing at a rate of per minute.
Answer:
(4,1)
Step-by-step explanation:
Using substitution you can determine that 2*4-7 is in fact equal to 1
1) Unanswered (Sorry)
2) Find the cost of a four-line ad
3) Find the cost of a ten-line ad