Answers: 2
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 17:00
100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 23:20
Which equation can be solved to find x the measure of jk in the apex
Answers: 3
What is a contrapositive statement?...
Mathematics, 17.04.2021 03:40
Mathematics, 17.04.2021 03:40
English, 17.04.2021 03:40
Mathematics, 17.04.2021 03:40
Geography, 17.04.2021 03:40
English, 17.04.2021 03:40
Mathematics, 17.04.2021 03:40
Social Studies, 17.04.2021 03:40
Biology, 17.04.2021 03:40
Mathematics, 17.04.2021 03:40
Mathematics, 17.04.2021 03:40
Biology, 17.04.2021 03:40