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Dvinal [7]
2 years ago
12

40 is what percent of 49​

Mathematics
2 answers:
Elan Coil [88]2 years ago
6 0

81,63 %

Step-by-step explanation:

\begin{aligned}\frac{40}{49}\times 100\%&=\frac{4,000}{49}\\&\approx\bf 81,63\%\end{aligned}

Harrizon [31]2 years ago
4 0

Answer:

81.63

Step-by-step explanation:

40: 49*100 =

(40*100): 49 =

4000: 49 = 81.63

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If the discount is 36% and the sale price is $32 what was the original price
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Answer:

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Step-by-step explanation:

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89

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3 years ago
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Answer: 28\ cubes

Step-by-step explanation:

The volume of a cube can be found with this formula:

V_{(c)}=s^3

Where "s" is the lenght of any edge of the cube.

The formula for calculate the volume of a rectangular prism is:

V_{rp}=lwh

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To find the volume of the shipping box, first we must convert the mixed number to  an improper fraction:

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\frac{\frac{7}{54}ft^3}{\frac{1}{216}ft^3}=28

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3 years ago
Simplify 7x + 7 + 6x - 9.<br><br> 13x - 2<br> 13x + 2<br> 11x
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