Solve.Neglecting air resistance, the distance h traveled by a free-falling object in time t is given by the formula 
Use this formula to find the time of free fall for a parachutist who falls 3404 feet before opening her parachute. Round your answer to the nearest tenth of a second.
A. 3.6 sec
B. 106.4 sec
C. 14.6 sec
D. 233.4 sec
Answer: C
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Graph the equation by plotting the intercepts.y = 
x + 2
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Add and simplify.
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Mark as true any statement that is always true. Mark as false any statement that is never true or that is not necessarily true. Be able to justify your answers.
1. The surface area of a rectangular prism is the sum of the areas of the six rectangles which form its faces. 2. The volume of any pyramid is the product of one-half the area of the base and its height. 3. The volume of a sphere is the product of and four times the cube of the radius. 4. The volume of a right pyramid is 1/3 of the volume of a right prism with the same height and the same base. 5. The volume of a sphere is 1/3 of the volume of a right circular cylinder with the same diameter.
Simplify.
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