Write 9 decimals with one decimal place that when rounded to the nearest one round to 7
2 answers:
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Answer:
The other rational number is .
Step-by-step explanation:
First rational number is
Let other rational number is
The product of two rational numbers is
According to question,
Multiplying both sides by (-3/2) such that,
So, the other rational number is .
Answer:
a. =
b.
Step-by-step explanation:
a) When <em>n </em>is even, then it is divisible by 2. Because of this, you can write:
b) When <em>n </em>is odd, then <em>n - 1 </em> is even. This would make it divisible by 2, and there would be a remainder of 1, so we can write:
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