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goldfiish [28.3K]
2 years ago
12

Find the number whose 13% is 65.​

Mathematics
2 answers:
Leona [35]2 years ago
7 0

Answer:

Step-by-step explanation:

Let the number be x,

Then,

13% of x =65

Or, 13/100 of x =65

Or,x=6500/13

:.x=500

vodomira [7]2 years ago
3 0

Answer:

500

Step-by-step explanation:

A = the unknown number that we need to find

A x 13/100 = 65

=> A x 13 = 6500

=> A = 6500 / 13

=> A = 500

13% of 500 is 65.

Let's check whether the answer is correct or not.

=> 500 x 13/100

=> 5 x 13

=> 65.

So, the number whose 13% is 65 is 500

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A survey was done to determine the effect of students changing answers while taking a​ multiple-choice test on which there is on
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What is the solution to the equation –10.3+y = 5.2?
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First, regroup the terms. / Your problem should look like: y - 10.3 = 5.2
Second, add 10.3 to both sides. / Your problem should look like: y = 5.2 + 10.3
Third, add 5.2 + 10.3 to get 15.5 / Your problem should look like: y = 15.5

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~3.6

Points S and T
\sqrt{(3 - 0)^2 + (-2 - 0)^2}

\sqrt{(3)^2 + (-2)^2}

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\sqrt{13}

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Points T and U
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Add all these together.

3.3 + 3.1 + 4 + 3.1 + 3.6
≈17
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