Aretha is driving her car 325 miles to get to her vacation home. She travels the first 195 miles in 3 hours. At this rate, how long will it take her to make the complete trip

Respuesta :

Answer:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

[tex] V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}[/tex]

Then we can use the following definition:

[tex] D = Vt[/tex]

Where D is the distance and V the velocity. And solving for t we got:

[tex] t = \frac{D}{V}[/tex]

And replacing we got:

[tex] t = \frac{325 mi}{65 \frac{mi}{hr}}= 5[/tex]

So then we can conclude that after 5 hours at this rate Aretha will arrive to home

Step-by-step explanation:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

[tex] V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}[/tex]

Then we can use the following definition:

[tex] D = Vt[/tex]

Where D is the distance and V the velocity. And solving for t we got:

[tex] t = \frac{D}{V}[/tex]

And replacing we got:

[tex] t = \frac{325 mi}{65 \frac{mi}{hr}}= 5[/tex]

So then we can conclude that after 5 hours at this rate Aretha will arrive to home