The quadratic function h(t)=-16.1t^2+150 models a ball's height, in feet, over time, in seconds, adlfter it is dropped from a 15 story buliding. from what height in feet was the ball dropped? after how many seconds, rounded to the nearest hundredth, did the ball hit the ground?

For each proportion find the unknown number x 1/5/8=×/15

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

Which is the focus of a parabola with equation y2=4x