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3 years ago

Brenda is cooking couscous.The recipe says she requires 480 grams of couscous for 4 people. How many will she need for 14?

Mathematics

2 answers:

bekas [8.4K]3 years ago

8 0

Answer:

1680gm or 1.68kg

Step-by-step explanation:

For 4 people --> 480gm

1 person --> 480/4 = 120gm

For 14 people --> 120 * 14 = 1680gms

Andrei [34K]3 years ago

4 0

Answer:

1680 grams

Step-by-step explanation:

Use the following equality and solve for x:

$\frac{480}{4} = \frac{x}{14} \\120(14) = x\\x = 1680$

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Ted and Robin each gave a basket of green apples to their friend Lily. Ted’s basket contains 5 apples, each weighing ounces. Rob

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Question:

Ted and Robin each gave a basket of green apples to their friend Lily. Ted’s basket contains 5 apples, each weighing 7 1/4 ounces. Robin’s basket contains 6 apples, each weighing 6 1/2 ounces. Whose basket is heavier and by how much?

Answer:

Robin’s basket is heavier than Ted’s basket by 2.75 ounces

Step-by-step explanation:

Given:

Ted’s basket contains = 5 apples

Weight of each apple in Ted’s basket = 7 1/4 ounces

Robin’s basket contains = 6 apples

Weight of each apple in Robin’s basket = 6 1/2 ounces

To Find:

Whose basket is heavier and by how much?

Solution:

Step 1: Finding the weight of Ted’s basket

Weight of Ted’s basket = Number of apple in the basket X Weight of each apple

Weight of Ted’s basket = $5 \times 7\frac{1}{4}$

Weight of Ted’s basket = $5 \times \frac{29}{4}$

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Weight of Ted’s basket = 36.25 --------------------------------(1)

Step 2: Finding the weight of Robin’s basket

Weight of Robin’s basket = Number of apple in the basket X Weight of each apple

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3 years ago

What is the completely factored form of x4 8x2 – 9?

Alinara [238K]

For this case we have the following polynomial:

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Finally, we factor the expression in the parentheses of the second term:

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Answer:

the completely factored form is:

$(x ^ 2 + 9) (x + 1) (x-1)$

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3 years ago

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Step-by-step explanation:

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2 years ago