PLEASE HELP I HAVE A TEXT TOMORROW
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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¯¯¯¯¯¯¯¯)?
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Mathematics, 21.06.2019 21:00
In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54
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Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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Mathematics, 22.06.2019 01:30
Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d
Answers: 1
Mathematics, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Geography, 22.07.2019 00:32
History, 22.07.2019 00:32
Computers and Technology, 22.07.2019 00:32
Physics, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
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Mathematics, 22.07.2019 00:32
Health, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Mathematics, 22.07.2019 00:32
Health, 22.07.2019 00:32