Someone please help this is on a test
2 answers:
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Answer:
14
Step-by-step explanation:
In 70/5 the dividend is 70 and the divisor is 5 .
First draw a number line from zero to the dividend.
Next, starting from 70 skip count by the divisor backwards till you reach 0.
The numbers of skips taken to reach zero is the result, also called, the quotient. In this case there are 14 skips .
Given:
kth term of a sequence is
To find:
The next term when k is even.
Solution:
We have,
Put k=k+1, to get the next term.
If k is even, then k+1 must be odd and odd power of -1 gives -1.
Therefore, the next term is .