a rectangular field is 50 M long and 30 M broad . find a perimeter b) the length of wire required to fence it thrice c)calculate
2 answers:
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Answer:
9 beads are purple
Step-by-step explanation:
we know that
To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple
so
therefore
9 beads are purple
Another way to solve the problem is convert the fraction in percentage
we have
so
If the total are 18 beads
50% is 9 beads
therefore
9 beads are purple
Answer: The fraction would be 0.53.
Step-by-step explanation:
Since we have given that
where, A is the constant initial production rate
t is the time.
For 98 years, the production rate in motorcycles per year would be
For 13 years, the production rate in motorcycles per year would be
So, the fraction of their total production was built during the last 13 years would be
Hence, the fraction would be 0.53.