<h3>
Answer: the fraction 1/9</h3>
It is approximately equal to 0.1111
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To get this answer, we use the rule

The negative exponent tells us to apply the reciprocal to get the exponent to be positive.
So,

Squaring -3 means you square the negative as well

My answer is 1/6. Here's How I worked it out:
11/21 / 22/7 is the same as or = to 11/21 * 7/22 which = 77/462 and then divide both the numerator and denominator by 77 and you get 1/6. (In other words simplify 77/462). Hope this helped :)
Answer:
1.2 sq in.
Step-by-step explanation:
We know the formula to find the area of a trapezoid is a+b/2(h)
4+8/2(5)=12/10
12/10=1.2
Therefore the area is 1.2 sq in.
The factors of 13m are 13 and m and it goes the same with 2n hope that helps.