Mathematics, 23.08.2021 18:50 balancingmist1827
Desde una montaña de 100 metros de alta se observa la ribera más cercana de un río, con un ángulo de depresión de 27º 14’ y la ribera más lejana, justamente de frente, se observa con un ángulo de depresión de 22º 40’. Calcular el ancho del rio ayúdate con la gráfica.
Answers: 3
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 18:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 22.06.2019 02:00
Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °
Answers: 3
Desde una montaña de 100 metros de alta se observa la ribera más cercana de un río, con un ángulo de...
History, 08.12.2019 03:31
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English, 08.12.2019 03:31
English, 08.12.2019 03:31
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Mathematics, 08.12.2019 03:31
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Mathematics, 08.12.2019 03:31
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