Which represents the solution(s) of the equation x^2= 289
2 answers:
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Answer:
<h2>£1,330.46</h2>Step-by-step explanation:
Using the compound interest formula
A = amount compounded after n years
P = principal (amount invested)
r = rate (in %)
t = time (in years)
n = time used to compound the money
Given P = £1200., r = 3.5%, t = 3years, n = 1 year(compounded annually)
Value of Charlie's investment after 3 years is £1,330.46
Answer:
Step-by-step explanation:
<u>Expand the terms and simplify</u>
That's
Subtract 150 from both sides of the equation
<u>Divide both sides by 0.75</u>
We have the final answer as
<h3>x = - 5417.33 </h3>Hope this helps you