It is irrational, as it's not a number that can be divided into a whole number by another whole number.
rate of change is the distance divided by minute or whatever measurment your using that changes
-79.9/-18/8=4.25
130.9 is the total change of elevation and 19.125 is the total time of the dive so
130.9/19.125 =6.844repeating
I hope this helps you atleast understand rate of change.
3 is the correct answer i think
E. 8x+7(325)=15(325)
It would include the 8 hrs. of x miles per hour and the 7 hrs. of 325 miles per hour, giving the total miles. Then, as you eliminate, you can find out what (x) is.
Step-by-step explanation:
<h3>Let the number be x </h3><h3>X×5 =1/2 × 3/5 × 61</h3><h3>5X = 18 </h3><h3>X = 18/5 </h3><h3>X =3.3</h3>
