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Lina20 [59]
3 years ago
8

A hospital bill is estimated to be $462 errands up actually cost of the patient $525 what is the percentage of error in the bill

Mathematics
1 answer:
aev [14]3 years ago
3 0

Answer:

12%

Step-by-step explanation:

Convert the fraction into a decimal and then multiply by 100

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you are building a rectangular wading pool you want the area of the bottom to be 90 ft squared you want the length of the pool t
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write the equation of the line that is perpendicular to the line y=-1/5x+9 and passes through the point (-2,-2)
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Perform the indicated operation. Express answer as a simplified fraction (You may have
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6 0
3 years ago
40% of 125 is what number?
Hatshy [7]
The answer is 32


Solution for 40 is what percent of 125:

40:125*100 =

( 40*100):125 =

4000:125 = 32

Now we have: 40 is what percent of 125 = 32

Question: 40 is what percent of 125?

Percentage solution with steps:

Step 1: We make the assumption that 125 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$x​.

Step 3: From step 1, it follows that $100\%=125$100%=125​.

Step 4: In the same vein, $x\%=40$x%=40​.

Step 5: This gives us a pair of simple equations:

$100\%=125(1)$100%=125(1)​.

$x\%=40(2)$x%=40(2)​.

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

$\frac{100\%}{x\%}=\frac{125}{40}$
100%
x%​=
125
40​​

Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{40}{125}$
x%
100%​=
40
125​​

$\Rightarrow x=32\%$⇒x=32%​

Therefore, $40$40​ is $32\%$32%​ of $125$125​.
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