Abicyclist traveled with a speed of 12 km/h from a camping ground to a station, located 60 km away. write a formula expressing the dependence of the variable s on t, where s is the distance between the bicyclist and the station in km, t - the duration (time) of his travel in hours. using the formula, find: s for t=3.5

bicyclist is traveling with the speed of 12km/h from a camping ground to a station.

the distance that bicyclist has to cover a distance of 60 kilometers.

lets say the time is represented by 't' (in hours).

the distance that bicyclist covers is dependent directly over the speed and the time 't' he rides his bicycle for.

now, the formula to represent the dependence of distance on time is given by:

using the formula we can find the distance if he rides his bike for 3.5 hours.

plugging the value t=3.5 in the formula we get:

the bicyclist has covered a total of 42 kilometers over the duration of 3.5 hours.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

a: 1/6, j: 1/4

step-by-step explanation: you are welcome