3 years ago

PLS HURRYYYY !!!!!!!!!!

1 answer:

8 0

Answer: tha answer is d

Step-by-step explanation:

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Virty [35]

Factor tree try 21 and 2

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3 years ago

Dafna11 [192]

Answer:

Step-by-step explanation:

3/1=x/9

cross multiply, or its just a ratio actually. 1:3 is equal to 9:27

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3 years ago

Aleonysh [2.5K]

Answer:

Constant of proportionality is 190.

Step-by-step explanation:

To find proportionality constant we will find difference of weights after 2 days and at birth.

$5710-5520=190$

Now we will find difference of weights after 14 days and at birth. We will divide the difference by 14.

$\frac{8180-5520}{14}$

$\frac{2660}{14}=190$

We can see that weights are increasing at a constant rate of 190 pounds per day. Therefore, our constant of proportionality is 190.

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3 years ago

timofeeve [1]

Multiple the two Collins

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3 years ago

hram777 [196]

3\4
because the spaces are bigger draw a model and you will see

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3 years ago