1) Stephanie is running down the street at 10 m/s. She sees a double-tall latte on the road ahead of her and starts sprinting. After 5 seconds have passed, Stephanie is running 15 m/s. Assuming she does not change directions, what was Stephanie's acceleration? Hints Vi = 10 m/s Ve = 15 m/s t = 5 seconds Use 'm/s/s' or 'm/s2' as the correct label.

What rotation was applied to triangle def to create d’e’f’?

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What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !