Answer:
132%
Step-by-step explanation:
The population of Peru = 10904
The population of Franklin = 25248.
Difference = 25248-10904=14,344
Expressing as a percentage of the population of Peru
=132%
Therefore, the population of Franklin is 132% more than the population of Peru.
Answer:
A. 4 2/3 hours
B. (i) 9 4/5 hours
(ii) 1 19/30
Step-by-step explanation:
Firstly, to find the number of hours he used in visiting old folks, what we have to do is to multiply the fraction of hours he used by the total number of hours.
Mathematically, that would be;
4/7 * 8 1/6
8 1/6 is same as 49/6
So the number of hours he spent visiting old folks would be ;
49/6 * 4/7 = 14/3 = 4 2/3 hours
B. What we do here is simply multiply the fraction now by what he spent last year.
That would be 1 1/5 * 8 1/6 hours
= 6/5 * 49/6 = 49/5 = 9 4/5 hours
ii) Now we want to know how much more time will be spent this year than last year.
What to do here simply is to subtract the time taken last year from what we have this year
That would be;
49/5 - 49/6 = 49/30 = 1 19/30
Answer:
150 minutes
Step-by-step explanation:
10/4 divided by 4/4 is 2.5/4
2.5 hours = 150 minutes
Answer:
5/8 9/16 17/32
Step-by-step explanation:
The rule of 72 that represents the annual interest rate is defined below , the rate is 4.5% .
In the question ,
it is given that ,
Miguel is planning to retire after 16 years ,
and he wants to double his money ,
The Rule of 72 is a simplified formula , that is used to calculate the time that an investment will take to double the value , based on its rate of return .
By the rule of 72 ,
Number of years that would take an investment to double = 72/(rate of interest )
n = 72/r
given the time is 16 years .
16 = 72/r
r = 72/16
r = 4.5%
Therefore , The rule of 72 that represents the annual interest rate is defined below , the rate is 4.5% .
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