IDNStudy.com, ang iyong destinasyon para sa malinaw at mabilis na mga sagot. Ang aming mga eksperto ay handang magbigay ng malalim na sagot at praktikal na solusyon sa lahat ng iyong mga tanong.

To make 6 glasses of lemonade, Karla uses 1/2 cup of sugar, 1/2 cup of lemon juice, and 5 1/2 cups of water. If Karla wants to make 10 glasses of lemonade, which proportion can she 2 use to determine how many cups of water, w, she will need?

Sagot :

10 is [tex] \frac{5}{3} [/tex] of 6. 

So, we need to find 5/3 of the water she needs for 6 glasses to make 10 glasses.

5 1/2 = 11/2

[tex] \frac{11}{2} [/tex] · [tex] \frac{5}{3} [/tex] = [tex] \frac{55}{6} [/tex] = 9 [tex] \frac{1}{6} [/tex]

Therefore, she needs 9 [tex] \frac{1}{6} [/tex] cups of water to make 10 glasses of lemonade.