Answer:
Total eclipse was
minutes longer than in 2005.
Step-by-step explanation:
It is given in the question that total eclipse in 2003 lasted
minutes and in 2005 it lasted 3/8 of a minute.
We have to calculate how much longer did it last in 2003.
So we have to subtract the duration in 2003 by duration in 2005
Total time taken in 2003- total time taken in 2005





minutes
Answer:

Step-by-step explanation:
Given


Required
f(10)
An exponential function is represented as:

impleies that:
--- (1)
implies that
--- (2)
Divide (2) by (1)



Take 4th root

Substitute
in 


Solve for (a)


f(10) is calculated as:



Answer:
The radius of cone is: 3 inches
Step-by-step explanation:
Try to use photo math it gives you the work and answer