Answer:
6 seconds
Step-by-step explanation:
1/12 mile * 5280 feet/mile = 440 feet per train
50 miles/hour * 1/3600 hr/sec * 5280 ft/mile = 73 1/3 ft/second
one train has to travel 440 feet to pass the other train
440 feet * 1/(73 1/3) sec/ft = 6 seconds
Answer: After 10 more years i.e. after 30 years, the population of the town will be 100626.57 approx.
Step-by-step explanation:
Since we have given that
Initial population 20 years ago = 10,000
Rate of growth = 8%
Number of years = 10+20 = 30 years
According to question, we will use "Compound interest":

Hence, After 10 more years i.e. after 30 years, the population of the town will be 100626.57 approx.
Answer:
Yes, it is!
Step-by-step explanation:
Answer:

Step-by-step explanation:
All you do is add the whole numbers up, leaving the radical as is.
I am joyous to assist you anytime.
Answer:
area of rectangular=2(l+b)
2(8x+9x)
2*17x
14x