Mathematics, 04.12.2019 03:31 jennieogar20
Aplane is flying within sight of the gateway arch in st. louis, missouri, at an elevation of 3 feet. the pilot would like to estimate her distance from gateway arch. she finds that the angle of depression to a point on the ground at the arch is 23°. find the distance between the plane and the arch. round your answer to the nearest foot. (do not include ft in your answer)
Answers: 1
Mathematics, 22.06.2019 00:00, christinavelez26
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
Aplane is flying within sight of the gateway arch in st. louis, missouri, at an elevation of 3 feet....
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