274.4 gallons are remaining. You would need to find how many gallons of water was lost as steam. You would do 280*0.02, which is 5.6 gallons. Then, subtract 5.6 from 280, and you get 274.4
So 4 hours
1 hour=60 minutes
1 minute=60 seconds
1 hour=60 times 60 seconds=3600seconds
4 hours=3600 seconds times 4=14400seconds
so 8 out of 14400
8/14400=2/3600=1/1800
percent means parts out of100 so
x%=x/100
the reatios are equal to
1/1800=x/100
mulitply both sides by 100
100/1800=x
1/18=x
divide out
0.055555555=x
round
0.06%
35*(100-35) / 100 = 35*65 / 100 = 2275/100 = 22.75
So, OPTION B IS YOUR ANSWER
Answer:
1). 10. 2). 9. 3). 2(square root)14. 4). (square root)6. 5). right triangle. 6). not a right triangle. 7). 13. 8). 3(square root)34. 9). acute. 10). acute. 11). right. 12). obtuse
Step-by-step explanation: