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mash [69]
3 years ago
5

A restaurant has one type of lemonade that is 12% sugar and another that is 7% sugar. How many gallons of each type does that re

staurant need to make 20 gallons of a lemonade mixture that is 10% sugar? A.12 gallons of the 12% lemonade and 8 gallons of the 7% lemonade. B. 10 gallons of the 12% lemonade and 10 gallons of the 7% lemonade. C. 8 gallons of the 12% lemonade and 12 gallons of the 7% lemonade. D. 2 gallons of the 12% lemonade and 18 gallons of the 7% lemonade.
Mathematics
1 answer:
alexira [117]3 years ago
7 0
For the restaurant to make 20 gallons of a lemonade mixture that is 10% sugar, they need 12 gallons of the 12% lemonade and 8 gallons of the 7% lemonade. The correct answer is A. 
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Lera25 [3.4K]

Answer:

<h2>She gave her brother 6 tickets</h2>

Step-by-step explanation:

This problem is on fractional numbers.

given that she has 60 tickets

1.She used 3/4 of her tickets to play game

=(3/4)*60

=180/4

=45

She is left with (60-45)= 15 tickets

2. She used 1/5 of her remaining tickets for rides

    =(1/5)*15

   =15/5

   =3

She is left with (15-3)= 12 tickets

3. She gave half of her tickets to her brother.

  = (1/2)*12

  =12/2

 = 6

She gave her brother 6 tickets

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3 years ago
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Graph the system of equations on graph paper to answer the question. Y=2/5x+4 and y=2x+12 what is the solution for this system o
riadik2000 [5.3K]

Answer:

Solution of the given equations is (-5,2)

Step-by-step explanation:

We have been given the following system of equations:

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Answer:

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Step-by-step explanation:

Evaluate 4k2 + 3

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open the bracket

4 × 25 = 100

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