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mars1129 [50]
3 years ago
15

Solve the porpotion. What is 10.7% of 485

Mathematics
2 answers:
just olya [345]3 years ago
6 0

Answer: 51.895

Step-by-step explanation:

10.7 percent *485 =

(10.7:100)*485 =

(10.7*485):100 =

5189.5:100 = 51.895

Now we have: 10.7 percent of 485 = 51.895

Question: What is 10.7 percent of 485?

Percentage solution with steps:

Step 1: Our output value is 485.

Step 2: We represent the unknown value with $x$x​.

Step 3: From step 1 above,$485=100\%$485=100%​.

Step 4: Similarly, $x=10.7\%$x=10.7%​.

Step 5: This results in a pair of simple equations:

$485=100\%(1)$485=100%(1)​.

$x=10.7\%(2)$x=10.7%(2)​.

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

$\frac{485}{x}=\frac{100\%}{10.7\%}$

485

x​=

100%

10.7%​​

Step 7: Again, the reciprocal of both sides gives

$\frac{x}{485}=\frac{10.7}{100}$

x

485​=

10.7

100​​

$\Rightarrow x=51.895$⇒x=51.895​

Therefore, $10.7\%$10.7%​ of $485$485​ is $51.895$51.8​95

Naily [24]3 years ago
5 0

Answer:

the answer to 10.7% of 485 is 51.895

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