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satela [25.4K]
3 years ago
14

Write an equation and solve. Round to the nearest hundredth where necessary. 19 is what percent of 40?

Mathematics
2 answers:
snow_lady [41]3 years ago
3 0
You first divide 40 by 19:

19/40=?

Then you convert that to percentage by dropping the decimal point and attaching a %

(hint: you should get 48% about :)
ryzh [129]3 years ago
3 0

Answer:

47.5%  is 19 of the 40 .

Step-by-step explanation:

As given

19 is a part value of 40.

Let us assume that the x % is 19 of the number 40.

Now written x % in the decimal form.

= \frac{x}{100}

Than the equation becomes

\frac{x\times 40}{100} = 19

Solving the above

\frac{19\times 100}{40} = x

\frac{1900}{40} = x

x = 47.5%

Therefore  47.5%  is 19 of the 40 .


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