Help pls :( 1. A damaged compass points northwest. If you travel west by the compass, what is your angle of rotation to true north?

Can someone me and do the problem plz so i can understand it more better

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?