Danielle needs to walk 2.5. if she wants to teach her destination in 30 minutes(1/2),how fast does she need to walk? ​

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.