Do you have a graphing calculator? if yes than all you have to do is hit the y= button in the top left corner and type 1/4x-4 for y1. then you need to hit graph in the top right corner. repeat this process substituting 1/4x-4 and -x+1
40 km - meters is 40 * 1000 whch is 40000 meters per hour
Answer:
y= -1/3x+9.2
Step-by-step explanation:
I believe that it is 9.2 although it could be another number in the 9's.
The slope is (rise) -1 and (run) 3 and the line crosses the y-intercept at what it looks like 9.2
It’s already in ascending order.
3/5= .6
5/8= .625
5/6= .833
7/4= 1.75
The answer is D. 36pi units^3
Hope this helps!
The formula for cylinder volume is: pi*r^2*h
