The displacement of a swinging ball in simple harmonic motion is modeled by the equation d=8sin(16t), where t is measured in seconds. If d is measured in centimeters, what is the displacement to the nearest centimeter when t=12?

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Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters