∆ABC similar to ∆CBD
DB/AC = CB/AB
approximately 6.1485
At an electronic store, 4 phones and 3 laptops together cost $1580.62. The total cost of 2 laptops and 5 cameras is $1340.90. If
1 answer:
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Answer:
Step-by-step explanation:
From the question we are told that
Charge
Force
Generally the equation for electric field strength is mathematically given as
Therefore
It is helpful to first plug this in to point-slope form (note that there are other ways to do this).
Using the form
, you get 
. You can simplify this to get 
.
Answer choice A
Using the form
Answer choice A