Someone, !
sky walks 20 feet away from her house and places a mirror on the ground. s...
Mathematics, 03.12.2019 20:31 user1234536
Someone, !
sky walks 20 feet away from her house and places a mirror on the ground. she backs 4 feet away from the mirror so that she can see the tip of the roof. sky's eyes are 4.5 feet above the ground. sky and the house are both perpendicular to the ground. the angles between the top of the house, the mirror, and the ground and between sky's eyes, the mirror, and the ground are congruent as shown in the image below:
what is the height of the house? do not round. show your work and explain your reasoning in complete sentences.
Answers: 1
Mathematics, 21.06.2019 14:30
Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
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