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andreyandreev [35.5K]
3 years ago
8

Who else has to do IXL it sucks

Mathematics
1 answer:
EastWind [94]3 years ago
7 0
Lol

just multiply 7

by -9, 7 times

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Molly works for a meat producer, and she needs to determine whether containers of ground beef have the correct fat content. She
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The correct answer is option (E)

Step-by-step explanation:

Solution to the question

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H0:p=0.80

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For the p-value we have,

P-value: Let us assume that the null hypothesis is true, then the probability of observing the sample statistics or the  more extreme,

Therefore if p= 0.80, the probability of observing or detecting proportion of samples is of at least 0.84 or at most 0.76 is 0.273.

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Help!<br><br> What is the log of 10^-4.5?
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The answer would be approximately 1.98
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3 years ago
A dog weighs two pounds less than three times the weight of a cat. The dog also weights twenty-two more pounds than the cat. Wri
8090 [49]

Answer:

Weight of dog: 34 pounds,

Weight of cat: 12 pounds.

Step-by-step explanation:

Let d represent weight of dog and c represent weight of cat.

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3 times weight of cat: 3c

We can represent the given information in an equation as:

d=3c-2...(1)

We are also told that the dog also weights twenty-two more pounds than the cat. We can represent the given information in an equation as:

d=c+22...(2)

Equate both equations:

3c-2=c+22

3c-c-2=c-c+22

2c-2=22

2c-2+2=22+2

2c=24

\frac{2c}{2}=\frac{24}{2}

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Therefore, the weight of cat is 12 pounds.

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d=c+22

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Therefore, the weight of dog is 34 pounds.

4 0
3 years ago
Como se hace -8n+7=31
velikii [3]
-8n+7=31
-8n+7-7=31-7
-8n=31-7
-8n=24
-8n÷(-8)=24÷(-8)
n=24÷(-8)
n=-24÷8
n=-3
8 0
3 years ago
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