Without a picture, no way to solve this
The average for the 2 percents added together is 0.5333 I believe this is the answer. And to double check look up average percentage calculator and Average Calculator - Omni will pop up and use that calculator to be sure. Hope this helped.
The perimeter will also be scaled down by half if the original triangle if it were scaled down by half.
<h3>What is the perimeter of a triangle?</h3>
The total length of a triangle's boundary is referred to as its perimeter. It is the total of the triangle's three sides. A triangle's perimeter will be equal to a+b+c if its three sides are a, b, and c.
The sides of the original triangle are:
x+3, 2x+4, 3x-1
The perimeter of the triangle will be

If it were scaled down by half then new sides will be

So, the perimeter of the new triangle will be

This is half of the original triangle's perimeter. Therefore, the perimeter of the new triangle is half of the perimeter of the original triangle.
To know more about perimeter of a triangle visit: brainly.com/question/12577324?referrer=searchResults
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Answer:
8.8%
Step-by-step explanation:
We first divide the new amount by the original and close it with brackets.
Our one year will be shown as 1/1 as an indices
(761.60/700)^1/1
= 1.088
We then convert it to 0.088 and times it by 100.
0.088×100= 8.8% Compound interest rate.
This is correct as:
700×1.088= 761.6
Have a nice day! :)