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Mathematics, 21.06.2019 16:50
Which of the following points is collinear with (-2,1) and (0,3)
Answers: 3
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
If a is a nonzero real number then the reciprocal of a is
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Mathematics, 21.06.2019 21:30
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
Mathematics, 27.04.2020 01:36
English, 27.04.2020 01:36