Mathematics, 30.08.2019 20:30 amandapill
Adult tickets for a play cost $5.50 and a child ticket cost $3.50. they sold 550 tickets and collected $2139.00. how many adult tickets sold
Answers: 1
Mathematics, 21.06.2019 12:30
1. a driveway has a 15Β° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32Β°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12Β°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53Β°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65Β° above the horizon, or ralph when the sun is 56Β° above the horizon? how much longer? (nearest centimeter)
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Mathematics, 21.06.2019 18:10
Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| β€ 12
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Mathematics, 21.06.2019 20:30
What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie
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Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
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Adult tickets for a play cost $5.50 and a child ticket cost $3.50. they sold 550 tickets and collect...
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