Answer:
<h2>Step-by-step explanation:
Write -13x as a difference
Factor out x from the expression
Factor out -10 from the expression
Factor out x-3 from the expression
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Which of the following does not describes a dilation?
2 answers:
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Answer: Option B is correct
The expression to estimate the population of the country in 2005 is given by
Step-by-step explanation:
Since we have given that
In 1985, there was population of 145 millions.
Similarly,
In 1995, there was a population of 190 million .
Use the formula,
where A denotes the initial population and t denotes the number of years.
So, the expression becomes
∵ time period between 1985 to 2005 is 20 years.
So we take t=20 years.
So, the expression to estimate the population of the country in 2005 is given by