Mrs.cyan paid $105 for flower boxes. each flower box cost $7. how many flowers did she buy
2 answers:
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Answer:
7√3
Step-by-step explanation:
We can use pythagoreans theorem to solve this
Since, we know one side, and the hypotenuse, we can solve for the other side.
Pythagoreans theorem: a²+b²=c²
Where a and b are two sides, and c is the hypotenuse (the side opposite of the right angle)
In this triangle, 7 is the side, and 14 is the hypotenuse.
I will plug in the values into pythagoreans theorem, and then simplify:
So x = 7√3
When x = 0,
When x = 11
x = 0, y = - 1
x = 11, y = 87
Answer is B.
Hope this helps. - M