The function f(x)=12,419(1.4)^× represents the number of vistors to a website x years after it was launched. Each year , the number of visitors is _<em>1.4</em><em> </em><em>times</em><em> </em><u>_</u> the number the year before
Option A
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Answer:
-20
Step-by-step explanation:
Use the distributive property to get 
(you multiply both xy and -7 by 2.) Now plug in the x and y values to get: 
. This gets you 
which is 
.
The area of the rectangle is length times width, that is
A = L*W
The problem requires the width so
W = A/L
Given that A = 437 sq. cm and L = 19 cm, therefore
W = 437/19 = 23 cm
That is the answer.
1. D= 500/40
2.D= 125/v
3.80= m/1.4
4.D= m/v
Answer:
4
Step-by-step explanation:
