Mathematics, 20.09.2021 03:50 GEEKLIFE6598
A toy rocket is launched with an initial velocity of 80 feet per second. Its height after t seconds in flights is given by the expression 112t - 16t^2. What is the rocket's height after 5 seconds?β
Answers: 1
Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x β 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, β8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
Mathematics, 22.06.2019 02:30
Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000
Answers: 1
Mathematics, 22.06.2019 05:30
Complex numbers multiply β-4 * β-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 2
A toy rocket is launched with an initial velocity of 80 feet per second. Its height after t seconds...
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