645/560=1.151785714
Ther perccent error in her estimate is 15%
8. D: The <em>longest sides of the quadrilaterals are 30 and 10</em>. That is a 30 : 10 ratio, which simplifies to <em>3 : 1, or </em>3/1. It's not 1 : 3 because it is the ratio between the large (comes first) to the small (comes second) figure.
9. B: <em>x corresponds to 26</em>, and from the previous problem, we figured out that <em>the sides of the larger figure are 3 times larger than the corresponding one on the smaller one</em>. So <em>x is 1/3 the length of 26</em>, which is 26/3.
Answer: I pushed the wrong button on my computer I apologize.
Step-by-step explanation: That's the best I got.
<span>If you're trying to solve for x, then there is no solution. Since the left side is positive, the inequality has no solution over the domain.</span>
Answer:
Step-by-step explanation:
Let me know if you want the full explanation. Have a great weekend! ❤
