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3 years ago

How do u estimate 368+231

Mathematics

2 answers:

vlabodo [156]3 years ago

8 0

Answer:

You round 368 to 370 and 231 to 230. Then you add and get 600

Step-by-step explanation:

Yuri [45]3 years ago

7 0

Answer:

you could either round it individually or round it after finding the sum for example if you were to estimate or round the individually the answer would be 600 but if you round the answer it would be 600 still but not all are like this

hope this help and if you need any further explanation then pls ask ;)

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What is { y= 4x+10 and y= 3x+9

Musya8 [376]

Answer:

x=-1

Step-by-step explanation:

y=4x+10

y=3x+9

-----------

4x+10=3x+9

4x-3x=9-10

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5 0

2 years ago

Read 2 more answers

Given: F(x) = 5x - 6 and G(x) = x - 4

fomenos

Answer:

Correct choice is $\dfrac{x+26}{5}$

Step-by-step explanation:

1. If $F(x)=5x-6,$ then you can find the inverse $F^{-1}(x):$

$y=5x-6,\\ \\5x=y+6,\\ \\x=\dfrac{y+6}{5},\\ \\F^{-1}(x)=\dfrac{x+6}{5}.$

2. If $G(x)=x-4,$ then

$y=x-4,\\ \\x=y+4,\\ \\G^{-1}(x)=x+4.$

3. Hence,

$G^{-1}(F^{-1}(x))=G^{-1}\left(\dfrac{x+6}{5}\right)=\dfrac{x+6}{5}+4=\dfrac{x+26}{5}.$

7 0

3 years ago

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finlep [7]

Answer:

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Step-by-step explanation:

Open at -4 and closed at 5 on number line so the inequality should be

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2 years ago

Create a rule to find the nth term. 4096, 2048, 1024, ...

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Answer:

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Step-by-step explanation:

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1 year ago

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Wewaii [24]

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