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3 years ago

What addition double fact can help you find 4+3

2 answers:

8 0

Forget all the facts 4+3=7 If the teacher making you find facts tell her she is wasting everyone times because you are never gonna use addition facts in real life.

Kamila [148]3 years ago

5 0

I think I know what you're asking. You know that 4+4=8 so you can just subtract 1 from that to get 7.

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Is this relation a function? justify you answer.

kenny6666 [7]

Answer:

Yes

Step-by-step explanation:

If you perform the vertical line test, each row where there is a point only gets hit once, if it got hit twice it would not be a function.

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3 years ago

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PolarNik [594]

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3 years ago

At an aquarium, a shrimp if fed 1/5 gram of food each feeding and is fed 3 times each day. What is the constant of proportionali

Contact [7]

Answer:

The answer is most likely 5 shrimp eats 5 grams of food im one day,

Step-by-step explanation:

At an aquarium, a shrimp if fed 1/5 gram of food each feeding and is fed 3 times each day. What is the constant of proportionality and what does it tell us about the situation?

So, We know the shrimp is fed 1/5 gram of food each feeding, And we know the shrimp is fed 3 times each day.

Now, We need to answer the question, What is the constant of proportionality and what does it tell us about the situation?

Then, That means '5, shrimp eats 5 grams of food in one day ' is correct.

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3 years ago

Use Gauss's approach to find the following sums (do not use formulas). 1+3+5+7+...999

muminat

$S=1+3+5+\cdots+995+997+999$
$S=999+997+995+\cdots+5+3+1$
$\implies 2S=(1+999)+(3+997)+(5+995)+\cdots+(995+5)+(997+3)+(999+1)$

$2S=\underbrace{1000+1000+\cdots+1000+1000}_{500\text{ times}}$

(We are adding 500 instances of 1000 because that's how many odd numbers there are between 1 and 1000, inclusive.)

$2S=500\times1000=500000$
$\implies S=250000$

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3 years ago

Which inequality has the same value for x as the inequality - 2x > -14

raketka [301]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers