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Zigmanuir [339]
3 years ago
9

If eggs cost $3 per dozen. how much would 8 eggs cost?

Mathematics
2 answers:
Anna11 [10]3 years ago
6 0
2 dollars. because when you divide 12 by 3 you get 4. so four eggs are one dollar.  so then 8 eggs would be 2 dollars
weeeeeb [17]3 years ago
3 0
12 eggs = $3
8 eggs = (8÷12) × $3

hope this was helpful! :)
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A grocery store sells and 8 ounce bottle of juice for $1.76 What is the cost of the juice per ounce?
Marat540 [252]

Answer:

$0.22

Step-by-step explanation:

Now we know that 8 ounces total to $1.76. That means that in order to find how much 1 ounce costs, we will end up dividing both sides by 8

8 oz = $1.76

8 oz / 8 = $1.76 / 8

1 oz = $0.22

So, we now know that 1 oz  is equal to 22 cents. You can also confirm your answer by multiple 0.22 by 8, and you'll see that you'll get 1.76

6 0
3 years ago
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50

Step-by-step explanation:

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3 years ago
F(x)=x^+4x+2 what is the average rate of change from x=3 to x=5
mars1129 [50]

Answer:

12

Step-by-step explanation:

f(x)=x^+4x+2 First, let's evaluate when x=3, x=4 and x=5.

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f(4) = 4²+4(4)+2 = 16 + 16 + 2 = 34

f(5) = 5²+4(5)+2 = 25 + 20 + 2 = 47

Now, let's find the rate of change.

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8 0
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zaharov [31]
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3 years ago
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nexus9112 [7]

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4 0
2 years ago
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