Questions by Bing Hsu

Questions by Bing Hsu

The equation h=80t-16t^2 models the height h in feet reached in t seconds by an object propelled straight up from the ground at a speed of 80 ft/s. use the discriminant to find whether the object will

asked Mar 13, 2020

1 answer

2 votes

160k views

If a cube is divided into two equal parts by a plane parallel to a face of the cube, which of the following best describes the cross-section of the cube? A rex]ctangle B Triangle C Square D Scalene Triangle

asked Jan 6, 2020

1 answer

3 votes

227k views

Which of the Earth’s spheres is made up of the gases and air that surround the Earth and sustain life? A. the hydrosphere B. the lithosphere C. the biosphere D. the atmosphere

asked Aug 26, 2019

2 answers

3 votes

211k views

How did woodrow wilson’s background limit him from doing more for the progressives

asked Jun 9, 2019

1 answer

5 votes

91.5k views

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