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Helga [31]
3 years ago
13

Explain what 78.5% would look like on a 100% block. Then write it as a decimal.

Mathematics
2 answers:
Gennadij [26K]3 years ago
5 0
78.5/100 as a decimal is just 0.78.5 and as a percent it is 78.5 %

Serggg [28]3 years ago
3 0
As a decimal would be .785 for the how it looks on a hundred block it would be 78 blocks then half of another.
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14w^9- 19w^9<br> Help please
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-5w^9.

Step-by-step explanation:

These two terms are what we call, 'like terms'. This means that they are terms whose variables and exponents are the same. 14w^9- 19w^9 have the variable w^9 in common.

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3 years ago
The total stopping distance T for a vehicle is T = 2.5x + 0.5x 2 , where T is in feet and x is the speed in miles per hour. Appr
Kobotan [32]

Answer:

%  change in stopping distance = 7.34 %

Step-by-step explanation:

The stooping distance is given by

T = 2.5 x + 0.5 x^{2}

We will approximate this distance  using the relation

f (x + dx) = f (x)+ f' (x)dx

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f(x)+f'(x)dx = 2.5x+ 0.5x^{2} + 2.5 +x

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6 0
3 years ago
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