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zubka84 [21]
3 years ago
15

Yolanda is saving money to buy a bike. She has $63 and is going to save an additional $9 each week. The bike costs $198. In how

many weeks will she have
enough money to buy the bike?
Mathematics
1 answer:
djverab [1.8K]3 years ago
8 0

Answer: 15 weeks

Step-by-step explanation:

198-63=135

135/9=15

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The perimeter of a particular square and the circumference of a particular circle are equal. What is the ratio of the area of th
oksano4ka [1.4K]
<h2>Ratio of area of the square to the area of the circle = π/4</h2>

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\texttt{Ratio of area of the square to the area of the circle =}\frac{a^2}{\pi r^2}\\\\\texttt{Ratio of area of the square to the area of the circle =}\frac{\left ( \frac{\pi r}{2}\right )^2}{\pi r^2}\\\\\texttt{Ratio of area of the square to the area of the circle = }\frac{\pi}{4}

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