The midpoint of a line segment is the point halfway between its endpoints. true or false?

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¯¯¯¯¯¯¯¯)?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?