Ill give medal and brainlist awnser to whoever in the 's heart beats 495 times in 6 minutes. at that rate, how many times would it beat in 20 minutes?   a.9900b.2970c.1650d.615

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.