Harry needs £400 to buy a new computer. He has saved £160 so far. What percentage has Harry saved
2 answers:
He has £160 out of £400 saved up. Just rewrite that as a fraction and then there are two ways to finish it off.
The first way would be to just divide.
Then turn that decimal into a percentage by multiplying by 100.
40%
The second way would be simplify the fraction until the denominator is 100. The numerator is your answer.
40%
Harry has saved 40%.
The first way would be to just divide.
Then turn that decimal into a percentage by multiplying by 100.
40%
The second way would be simplify the fraction until the denominator is 100. The numerator is your answer.
40%
Harry has saved 40%.
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Answer:
The remainder will be 6.
Step-by-step explanation:
We have the function:
And we want to find the remainder after it is divided by the binomial:
We can use the Polynomial Remainder Theorem. According to the PRT, if we have a polynomial P(x) being divided by a binomial in the form (<em>x</em> - <em>a</em>), then the remainder will be given by P(a).
Here, our divisor is (<em>x</em> + 4). We can rewrite this as (<em>x</em> - (-4)).
Therefore, <em>a</em> = -4.
Then according to the PRT, the remainder will be:
The remainder will be 6.