Complete the equation that is related to the given equation.

Mathematics

1 answer:

Mkey [24]3 years ago

6 0

X <span>– (–6.9) = 42.8
</span><span>x + 6.9 = 42.8
</span>x = 35.9

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Your weekly allowance is $25.you spent 6% of the budget on a new video game . how much did you spend on the video game ?\

QveST [7]

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Allowance
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$25

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Video Game
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6% 0f 25
= 0.06 x 25
= $1.50

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Answer: $1.50 were spent on video game
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7 0

3 years ago

Round the following percentages to one decimal place.0.698%53.123%0.075%34.337%3.876%

balandron [24]

To round off a given number in decimals to one decimal place (1 dp), we simply take the figure right after the decimal and approximate the remaining after it. If the second number after the decimal is a significant number (5 and above) we make it 1 and add to the number right after the decimal. If its NOT a significant number, we simply disregard it. The solutions therefore are;

ANSWER:

$\begin{gathered} \text{Rounded to one decimal place;} \\ (1)0.698\%\approx0.7 \\ (2)53.123\%\approx53.1 \\ (3)0.075\%\approx0.1 \end{gathered}$

Notice how the number in (1) becomes 0.7, after taking the next number (which is 9) and adding it as 1 to the number after the decimal (which is 6). The same applies to the number in (3).