Answer:
<h2><u><em>
x +20 = 20 + 4 -x +10 </em></u></h2><h2><u><em>
</em></u></h2><h2><u><em>
(x =7)</em></u></h2>
Step-by-step explanation:
equation with a variable on both sides that equal 27
x +20 = 20 + 4 -x +10
<em>Greetings from Brasil...</em>
According to the statement of the question, we conclude that the area of a square is requested, whose value is 171 in²
The area of a square is given by the expression:
A = S²
<em>where S is the side of the square - just what we want to know</em>
So:
A = S²
171 = S²
√171 = S
<h3>S ≈ 13.08in</h3>
Answer:
$7,359.65
Step-by-step explanation:
The computation of the amount that to be deposited is shown below:
Here we have to calculate the present value
As we know that
Present value = future value ÷(1+ rate of interest)^years
where,
rate of interest = 12.2% ÷ 4 = 3.05%
And, the years is = 5 × 4 = 20
Now the present value is
= $13,422 ÷ (1+ 3.05%)^20
= $7,359.65
Answer:
A=πr^2
Step-by-step explanation:
A=πr^2
You have to multiply the radius * pi then square your answer
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