If a certain cannon is fired from a height of 97 meters above the ground at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds is found by the function h(t) = -4.91.27.5t +97. Find the time it takes for the cannonball to strike the ground
The cannonball will strike the ground after about seconds
(Type an integer or a decimal. Round to the nearest hundredth as needed

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined

What tactic did palestinians use against israel in 1987

"but let us admit texas, and we shall place the balance of power in the hands of the texans themselves. they, with the southern states, will control the policy and the destiny of this nation; our tariff will then be held at the will of the texan advocates of free trade. are our friends of the north prepared to deliver over this great national policy to the people of texas? " - rep. joshua giddings, ohio, may 21, 1844 this quote points to what major issue in the years leading up to the civil war?