Book
Maths Puzzle
Quadratic Equations
i dont understand how you can turn this into a quadratic equation,
The sum of the squares of three consecutive integers is 434. Find the integers.
Help please.
- Alex
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Book Other Question
At an amusement park you get 5 points for each bull's eye you hit, but you lose 10 points for every miss. After 30 tries, Yolanda lost 90 points. How many bull's eyes did she have?
1. The diagonal of a square is 27 inches. Find its perimeter.
2 In a right triangle, the difference between the two acute angles is 23 degrees. What is the larger of these two a