It could be B. Try this website: https://www.desmos.com/calculator
Answer:
225
Step-by-step explanation:
350 - 125 = 225
Hope this helps!
D. what is the maximum mass of a railcar that can hit the spring without breaking 2 m/s
Answer:
456,285
Step-by-step explanation:
4,803 times 95 equals 456,285
you could just use a calculator
14.88 to 12.32
14.88 : 12.32. 2 into 14.88 is 7.44, 2 into 12.32 is 6.16
7.44 : 6.16 2 into 7.44 is 3.72, 2 into 6.16 is 3.08
3.72 : 3.08 2 into 3.72 is 1.86, 2 into 3.08 is 1.54
1.86 : 1.54 2 into 1.86 is 0.93, 2 into 1.54 is 0.77
0.93 : 0.77
You can multiply both numbers by 100 to change it whole numbers.
0.93*100 : 0.77*100
93 : 77