Answer:
<u><em>k = 0.2645</em></u>
Step-by-step explanation:
Given model:
y = 4070 
y = no. of hits website received = 9000 (in 3rd month)
t= no. of months website has been operational = 3
put in the above equation:
9000 = 4070 
= 
=
<u><em>Taking natural logarithm on both sides, we get:</em></u>
=
= 3k ln<em>e</em>
ln<em>e</em>=1
= 3k
or k = 

k =
(0.7936)
<em>k = 0.2645</em>
<em />
1.) 1+10a-5a
Subtract 5a from 10a
Final Answer: 1+5a
3.) x-9-3x
Subtract 3x from x
Final Answer: -9-2x
5.) 1-4n+2n-1
Subtract 1 from 1
-4n+2n
Add
Final Answer: -2n
7.) 10k-3k
Subtract
Final Answer: 7k
9.) 5r+4-4
Subtract
Final Answer: 5r
B) Commutative property of Multiplication
Hope this helps!
Answer:
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Step-by-step explanation:
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1 & 5 are corresponding because they are in the same place on the lines.
1 & 8 are alternate exterior because they are on opposite sides of the transversal and they are on the outside of the parallel lines.
2 & 6 are corresponding.
2 & 7 are alternate exterior.
3 & 5 are alternate interior because they are on opposite sides of the transversal, and they are in between the parallel lines.
3 & 6 are consecutive interior angles because they are on the same side interior of the parallel lines.
3 & 8 are corresponding.
4 & 5 are consecutive interior.
4 & 6 are alternate interior.
4 & 7 are corresponding.
Hope this helps you now and in the future =)