If we increase the distance traveled over the same period of time, this will

decrease the speed.
increase the speed.
decrease the velocity.
not affect speed or velocity.

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis