Answer:
Step-by-step explanation:
Answer: -650
Step-by-step explanation:
I hope this helps :))
In order to solve the equation, set up a proportion. Use the similar sides together!
1. 16/8 = x/20.... Similar sides are in one ratio and they equal another ratio...."x" represents the side of VS
2.Solve for "x" by cross multiplying: 8x = 320
3. Divide by 8 to find "x": x = 40
Side VS equals 40. Hope this helped :)
In this situation

will represent the time in hours. Since time cannot be negativ, we can rule out the second and the third answers. Also, Sarah in certain situations will drive for half an hour or more than one hour, like 0.5 hours or 1.3 hours. Since you can represent those numbers with integers, we can also rule out the second answer. So the only option left, is the fourth one.
We can conclude that the domain of the <span> function, f(x), that represents the distance, in miles, that Sarah drives each hour is </span><span>
the set of all real numbers greater than or equal to zero.</span>
Answer:
k=0
Step-by-step explanation:
Problem: 8-0.3k=8
1) Subtract 8 from both sides:
-0.3k=0
2) Divide both sides by -0.3
k=0