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
Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
Mathematics, 21.06.2019 18:30
Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol
Answers: 2
What does f(-2)= 4 mean?...
Mathematics, 03.07.2019 19:30
Mathematics, 03.07.2019 19:30
History, 03.07.2019 19:30
Mathematics, 03.07.2019 19:30
Computers and Technology, 03.07.2019 19:30
History, 03.07.2019 19:30
History, 03.07.2019 19:30
Advanced Placement (AP), 03.07.2019 19:30
Mathematics, 03.07.2019 19:30