The right triangle has legs of x and 2.5 where x is the height up the wall that the ladder will reach. The length of the ladder is the hypotenuse of the right triangle.
According to the Pythagorean Theorem, x^2 + 2.5^2 = 12^2
x = 11.736 approx To the nearest tenth that is 11.7.
The compound interest will be equal to $13.57.
<h3>What is compound interest?</h3>
The interest on a loan or deposit that accrues on both the initial principal and the accumulated interest from prior periods is known as compound interest.
The compound interest will be calculated by:-
CI = $13.57
Therefore the compound interest will be equal to $13.57.
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Answer:
Step-by-step explanation:
7x - 11 = 5x + 3
2x - 11 = 3
2x = 14
x = 7
Your answer would be step two. If you follow PEMDAS then you would have to do your parentheise