Answer:
25%
Step-by-step explanation:
The first step is to divide 5 by 20 to get the answer in decimal form:
5 / 20 = 0.2500
Then, multiply the answer from the first step by one hundred to get the answer as a percentage:
0.2500 * 100 = 25.00%
The correct answer is 1950 seconds. This can be found by converting 32 min into sec (1920), and then adding the 30 sec to it.
Answer:

Step-by-step explanation:
The logarithm is evaluated as follows:



The value of the logarithm can be estimated by means numeric methods, which can be easily used on calculators (i.e. Macaulay Series)

Answer:
a) 7 numbers in term of n = n+1, n+2, n+3, n+4, n+5, n+6 and n+7
b) n+1+n+2+n+3+n+4+n+5+n+6+ n+7
= 7n+28
Step-by-step explanation:
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Answer:
but i cant see the question
Step-by-step explanation:
if not i would have helped