Mathematics, 29.11.2020 17:50 anispotts
) Aurora wants to make a donation to a charity at the end of the year. She starts by saving a
small amount of money each week, as shown in the graph.
Savings for Charity
) Complete the equation to show the relationship
between the number of weeks, x, and the total
amount saved, y.
100
90
80
70
60
Amount Saved (dollars)
50
40
30
20
10
0
0 1 2 3 4 5 6 7 8 9 10
Weeks
Answers: 2
Mathematics, 21.06.2019 12:30
1. a driveway has a 15° 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 32°. 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 12°. 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 53°. 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 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)
Answers: 1
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
) Aurora wants to make a donation to a charity at the end of the year. She starts by saving a
small...
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