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3 years ago

8

A recipe that serves four people calls for 2 1/4 cups of butter. How many cups of butter needed to serve 10 people? Show your wo

rk and explain how you got your answer using a complete sentence

1 answer:

Eduardwww [97]3 years ago

7 0

Answer:

5 5/8

Step-by-step explanation:

2 1/4 * 2 = 4 1/2

2 1/4 / 2 = 1 1/8

4 4/8 + 1 1/8 = 5 5/8

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Dmitry_Shevchenko [17]

Answer:

$i3 \sqrt{8}$

Step-by-step explanation:

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3 years ago

If 445 to base n is equal to 173,find the value of n

Troyanec [42]

Answer:

6

(4×n²) + (4×n¹) + (5×n^0) = 173

4n² + 4n + 5 = 173

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divide through by 4

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but the solution is 6 since base is not negative.

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3 years ago

Hannah and Francine have $120. Hannah and Peter have $230. Peter has 6times as much money as Francine. How much money does Hanna

lara31 [8.8K]

I believe Hannah has 98$

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3 years ago

Write the expanded form of the expression. <br> -1/2 (y - x) = ?

morpeh [17]

Answer:

The expanded form of the expression $-\frac{1}{2}(y-x)$ is $\mathbf{-\frac{1}{2}(y)+\frac{1}{2}(x)}$

Step-by-step explanation:

We need to write expanded form of the expression $-\frac{1}{2}(y-x)$

For expansion we will use distributive property of multiplication over addition

$a(b+c)=ab+ac$

Applying above rule:

$-\frac{1}{2}(y-x)\\=-\frac{1}{2}(y)-(-\frac{1}{2}(x))\\=-\frac{1}{2}(y)+\frac{1}{2}(x)$

So, the expanded form of the expression $-\frac{1}{2}(y-x)$ is $\mathbf{-\frac{1}{2}(y)+\frac{1}{2}(x)}$

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3 years ago

Using the distributive property to rewrite the expression as a multiple of a sum of two numbers with no common factor, how would

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Exactly how it is 21+45

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3 years ago