Mathematics: Carlos mixed 2/10l of orange juice with 1/8l of pineapple juice. determine a reasonable estimate of the total amount of juice carlos mixed.

Carlos mixed 2/10l of orange juice with 1/8l of pineapple

nurmukhammada

06.01.2022

$\frac{13}{40}\ liters$ or $0.325\ liters$

Step-by-step explanation:

we know that

To find the total amount of juice Carlos mixed, sum the liters of orange juice plus the liters of pineapple juice

Let

x------> liters of orange juice

y-----> liters of pineapple juice

z----> total amount of juice mixed

z=x+y

we have

$x=\frac{2}{10}\ liters$

$y=\frac{1}{8}\ liters$

substitute

$z=\frac{2}{10}+\frac{1}{8}=\frac{4*2+5*1}{40}=\frac{13}{40}\ liters$

Convert to decimal form

$\frac{13}{40}\ liters=0.325\ liters$

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bdog2213

10.06.2022

1 is the answer see attached

Step-by-step explanation:

1 is a function

2 is not a function as it is x+y

3 is a boundary function of how many parameters

4 is not a function as such parameters are too long however many of the decimals divide into each other and appear functional.

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