Tom is able to run a mile in 12 of an hour. At this constant rate, about how long will it take Tom to run a marathon, which consists of 26.2 miles?
A:
4 hours and 22 minutes
B:
4 hours and 36 minutes
C:
5 hours and 15 minutes
D:
15 hours and 42 minutes

yo answer should be 6 if im not mistaken

step-by-step explanation:

75%

step-by-step explanation:

answer is b

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: