Paul and Alice leave Alice's house at the same time. Paul drives north and Alice drives west. Paul's average speed is 14mph slower than Alice's. At the end of one hour, they are 45 miles apart. Find Alice's average speed. (Round your answer to the nearest tenth.)

1     3    

step-by-step explanation:

hopefully im right

70

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:

answer: correct

step-by-step explanation: