You are making lemonade and use 4 cups of water and 1 cup of lemonade concentrate. what is the percent of lemonade used

20% of lemonade used

Step-by-step explanation:

4 cups of water and 1 cup of lemonade

so total = 4 + 1 = 5 cups

the percent of lemonade used

1/5 = 20%

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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