2 years ago

What is mayla's percent weight loss if she went from 120 pounds to 105 pounds.

Mathematics

2 answers:

erik [133]2 years ago

7 0

Answer:

the answer is 15 pounds less

sergey [27]2 years ago

7 0

Answer:

Step-by-step explanation:

have a great day

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ikadub [295]

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notsponge [240]

$\bf slope = m = \cfrac{rise}{run} \implies 
\cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby 
\begin{array}{llll}
average~rate\\
of~change
\end{array}\\\\
-------------------------------\\\\
f(x)= 20(14)^x \qquad 
\begin{cases}
x_1=1\\
x_2=2
\end{cases}\implies \cfrac{f(2)-f(1)}{2-1}
\\\\\\
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\\\\\\
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Read 2 more answers

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:Basically it's just using any other random numbers for the ration. For example if the ratio given was 9:15 then it should just be the numbers 9 and 15. So a non example for a ratio for the example given would be 6:18

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