20 ! what is the velocity of car a with respect to car b? car a is 5 moving mph w. car b is moving at 55 mph w. 1.) car a is 5 mph e of car b. 2.) car b is 5 mph w of car a. 3.) car b is 5mph e of car a. car a is 5 mph w of car b.

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?