Yes, because a rational number is any number that can be expressed as a fraction a/b where a/b are both integers, but cannot be zero.
Answer:
x=39
Step-by-step explanation:
I’m pretty sure it would be interquartile range, since range is the measure that measures variation within a data set.
Calculation of centripetal acceleration(ac):

we can change our speed in terms of m/s

now, we can plug these values


Calculation of tangential acceleration(at):

now, we can plug values

now, we can simplify it

Calculation of resultant acceleration:

now, we can plug values

.............Answer