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aleksklad [387]
3 years ago
6

Percent 1. What percent of 50 is 18?

Mathematics
2 answers:
Neporo4naja [7]3 years ago
7 0

Answer:

the answer is 36%

Step-by-step explanation:

You would divided 18/50 that will equal 0.36 which 36%

antoniya [11.8K]3 years ago
4 0

18 is 36% of 50.

<u>Solution: </u>

Need to determine what percent of 50 is 18.

Let's assume x % of 50 is 18.

x % can be written in fraction as \frac{x}{100}

Hence  x % of 50 is written as,

\frac{x}{100} \times 50=18

\begin{array}{l}{\Rightarrow \frac{x}{2}=18} \\ {\Rightarrow x=18 \times 2=36 \%}\end{array}

So 18 is 36% of 50.

This can also be determined by another method.

18 out of 50 can also be written as 18/50

Percentage is equal to numerator when denominator is 100.

So we need to find equivalent rational number of \frac{18}{50} where denominator = 100

On multiplying numerator and denominator by 2 we get

\frac{18 \times 2}{50 \times 2}=\frac{36}{100}=36 \%

Hence 18 is 36% of 50.

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Answer:

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Here's a step by step tutorial on your calculator on how to do this.  

Hit "stat" then "1: Edit".  If there are numbers there, arrow up to highlight L1, or L2, or wherever there are numbers.  Hit "clear" then "enter" and the numbers will be gone.  In L1, enter the Practice throws values.  Press 3 then enter, then 12 then enter, then 6 then enter, etc. til all of them are in L1's column.  Then arrow over to L2 and do the same with entering all the Free Throw values.

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One thing...if you have not turned your diagnostics on, you wont be able to see the coefficient of determination (the r-squared value).  To make sure it's on:

Hit 2nd, then 0.  You have opened up the catalog which lists every single thing your calculator can do in alphabetical order.  The hit the button UNDER the MATH button (x to the negative 1) and scroll down until you see "diagnosticsON" and hit enter twice.

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