Rewrite the parabola in standard form and use this formula to find the vertex (h,k).
= (2,-1)
2.5 b = 27.5
b = 27.5 / 2.5
b = 11
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Answer:
<h2>27ft³</h2>
Step-by-step explanation:
1 yard = 3 feet
therefore 3 yards = 3(3 feet) = 9 feet
3yd × 3ft × 1ft = 9ft × 3ft × 1ft = 27ft³
Answer:
it will take 25 hours
Step-by-step explanation: add 10 and 15
