) Estimate the bicyclist's average velocity over the following time intervals. Over , the average velocity is approximately mi/hr. Over , the average velocity is approximately mi/hr. Over , the average velocity is approximately mi/hr. (b) Estimate the bicyclist's instantaneous velocity at the following times. At hour, the instantaneous velocity is approximately mi/hr. At hours, the instantaneous velocity is approximately mi/hr. At hours, the instantaneous velocity is approximately mi/hr. (c) Estimate the bicyclist's maximum velocity and the specific time at which it occurs. The maximum velocity is approximately mi/hr, which occurs when

An  atom  (ours, not carroll's) consists of a positively charged  nucleus, surrounded by one or more negatively charged particles called  electrons. the positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral. most of an atom's mass is in its nucleus; the mass of an electron is only 1/1836 the mass of the lightest nucleus, that of hydrogen. although the nucleus is heavy, it is quite small compared with the overall size of an atom. the radius of a typical atom is around 0.1 to 0.25 nanometres (nm), whereas the radius of a nucleus is about 10-6  nm.  *  if an atom were enlarged to the size of the earth, its nucleus would be only 200 feet in diameter and could easily rest inside a small football stadium.read more on -

Depotion can i think

If one were to put the y value into the equation, they could find out what x is for a certain value of y.  putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5