Answer:
1) 506.85 minutes
2) 17.33 minutes
3) 23.25 hours
Step-by-step explanation:
1) 16 minutes and 21 seconds
16 minutes and 21 seconds=16.35 minutes
Multiply by 31
2) 537 minutes 20 seconds
537 minutes 20 seconds=537.33 minutes
Divide by 31
3) 999 hours 45 minutes
999 hours 45 minutes=999.75 hours
The answer is "while".
"While foot binding was promoted as a way to achieve ideal beauty, in reality, it horribly disfigured a woman's feet."
The answer is C BECAUSE for this question, you can think relatively. They give you the responses for 54 people surveyed, however they want the answer from 1,140 students. You can set up the proportion of 30/54 = x/1140 to find out the number of students agreeing to keep the mascot. You get 1900/3 or 633 1/3.
An=a1+d(n-1)
first term is -5 (only way for it to make sense)
common difference is proabtly 5
an=-5+5(n-1)
17th term
an=-5+5(17-1)
an=-5+5(16)
an=-5+80
an=75
17th term is 75
Your answer is 22 x 18 x 9 = 3,564
