Mathematics, 04.07.2019 02:00, xXCoryxKenshinXx

Brian decided to make the same recipe in exercise 2 for 4 people. how many cups of these liquid ingredients did she need for 8 people? (exercise 2 is number 2 in the picture)

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answered: okokjade

6 people number of cup of milk = 2 2/3 cups = 8/3 cups.

1 people number of cup of milk = 8/3 ÷ 6 = 8/3 × 1/6 = 4/9 cup of milk.

2 people number of cup of milk = 2× 4/9 cup of milk = 8/9 cup of milk.

8 people number of cup of milk = 8/3 + 8/9 = 24/9 + 8/9

= 32/9 = 3 5/9 cups of milk.

6 people number of cup of oil = 1/4.

1 people number of cup of oil = 1/4 ÷ 6 = 1/4 × 1/6 = 1/24.

2 people number of cup of oil = 2 × 1/24 = 1/12.

8 people number of cup of oil = 1/4 + 1/12 = 4/12 + 1/12 = 5/12 cup of oil .

Therefore, she need $3\frac{5}{9}$ cups of milk and $\frac{5}{12}$ cup of oil.

answered: flore7488

Step-by-step explanation:

The ingredients of the recipe is for 6 people.

The recipe calls for 6 people milk needed = $2\frac{2}{3}$ cups

= $\frac{8}{3}$ cups

for 1 person milk needed = $\frac{\frac{8}{3}}{6}$

= $\frac{8}{3\times 6}$

= $\frac{8}{18}$

= $\frac{4}{9}$ cups of milk

Brian decided the recipe for 4 people.

For 4 people milk needed = $\frac{4}{9}\times 4$

= $\frac{16}{9}$

= $1\frac{7}{9}$ cup of milk

For 8 people milk needed = $\frac{4}{9}\times 8$

= $\frac{32}{9}$

= $3\frac{5}{9}$ cup of milk

The recipe calls for 6 people oil needed = $\frac{1}{4}$ cups

for 1 person oil needed = $\frac{\frac{1}{4}}{6}$

= $\frac{1}{24}$

for 4 people oil needed = $\frac{1}{24}\times 4$

= $\frac{4}{24}$

= $\frac{1}{6}$ cups

For 8 people oil needed = $\frac{1}{24}\times 8$

= $\frac{8}{24}$

= $\frac{1}{3}$ cups

Brian needed milk for 4 people $1\frac{7}{9}$ cups

and milk for 8 people $3\frac{5}{9}$ cups

Brian needed oil for 4 people $\frac{1}{6}$ cups

and oil for 8 people $\frac{1}{3}$ cups

answered: Guest

The answer is the first one

answered: Guest

The answer simplified would be. -6300x

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Brian decided to make the same recipe in exercise 2 for 4 people. how many cups of these liquid ingr...