Respuesta :
Answer: [tex]62.92 \frac{mi}{h}[/tex]
Step-by-step explanation:
If we are asked about how fast a car is going, this means we are asked about its velocity [tex]v[/tex], which is defined by the relation between the traveled distance [tex]d[/tex] and time [tex]t[/tex]:
[tex]v=\frac{d}{t}[/tex]
Where:
[tex]d=(330+\frac{1}{3}) mi=330.33 mi[/tex] is the traveled distance
[tex]t=(5+\frac{1}{4}) h=5.25 h[/tex] is the time
Solving the equation with the given information:
[tex]v=\frac{330.33 mi}{5.25 h}[/tex]
Finally:
[tex]V=62.92 \frac{mi}{h}[/tex] This is the car's velocity
Answer:
The speed of the car is 77.72 miles per hour
Step-by-step explanation:
To find out how fast is a car travelling when it traveled 330 and 1/3 miles in 4 and 1/4 hours following formula will be used
Speed= [tex]\frac{Distance}{Time}[/tex]
Total distance = 330 and 1/3
= 330+ 0.33
= 330.33 miles
Total time = 4 and 1/4
= 4 + 0.25
= 4.25 hrs
putting the values in equation we get speed of car
Speed= [tex]\frac{330.33}{4.25}[/tex]
Speed = 77.72 miles per hour
So the speed of the car is 77.72 miles per hour
Keywords: Calculating speed
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