Respuesta :

Answer:

The amount of sugar needed in the doubled recipe = 1.5 cups.  

Step-by-step explanation:

Here, given:

1 portion of Recipe needs 3/ 4 cup of sugar.

Now, if the portion of the recipe is doubled:

⇒ The new portion of recipe = 2 x ( The original portion)

So, the amount if sugar needed is:

The new portion of sugar needed  = 2 x ( The original portion)

[tex]=  2 \times( \frac{3}{4})  \textrm{cup}[/tex]

[tex]= \frac{3}{2}  \textrm{cup} = 1.5 \textrm{cup}[/tex]

Hence, the amount of sugar needed in the doubled recipe = 1.5 cups.  

The amount of sugar is an illustration of proportions.

The amount of sugar needed when the quantity is doubled is 3/2 cups

The given parameters are:

[tex]\mathbf{Sugar = \frac{3}{4}cup}[/tex]

When the amount is doubled, we have:

[tex]\mathbf{Sugar = \frac{3}{4}cup \times 2}[/tex]

Divide 4 by 2

[tex]\mathbf{Sugar = \frac{3}{2}cup}[/tex]

Hence, the amount of sugar needed when the quantity is doubled is 3/2 cups

Read more about proportions at:

https://brainly.com/question/21126582