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2 years ago

X = 0.19

Mathematics

2 answers:

Luda [366]2 years ago

4 0

Step-by-step explanation:

.19 = 19/100

.864 = 86.4/100

.5348 = 53.48 /100

I multiplied the decimal by 100 to get what it was before which is the same as moving two decimal places to the right and divided by 100

if any confusion ask

AURORKA [14]2 years ago

3 0

Here you go ♣️

⬇️⬇️⬇️

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What is the square root of 50?

Iteru [2.4K]

The square root of 50 is 7.071

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3 years ago

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Find f if f′(x)=2x−3/x^4, x>0 and f(1)=2.

slavikrds [6]

$f'(x)=2x-\dfrac3{x^4}$
$\displaystyle\int f'(x)\,\mathrm dx=\int\left(2x-\frac3{x^4}\right)\,\mathrm dx$
$f(x)=x^2+\dfrac1{x^3}+C$

Given that $f(1)=2$ , we get

$2=1^2+\dfrac1{1^3}+C$
$2=2+C$
$\implies C=2$

so that

$f(x)=x^2+\dfrac1{x^3}$

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3 years ago

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Greeley [361]

((x+2)(x+2))-((x-5)(1))=A

x^2+4x+4-x+5=A

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3 years ago

Nilai x yang memenuhi persamaan linier dari 2x-7/2=3-6-5x/6 adalah

emmainna [20.7K]

2x-7/2 = 3-6-5x/6
⇒ 2x+ 5x/6= -3+ 7/2
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The final answer is x= 3/17~

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3 years ago

How would you estimate whether 27/50 is closer to 1/2 or 1 without using a number line? Explain.

Ivahew [28]

Answer

$Find\ out\ the\ how\ would\ you\ estimate\ whether\ \frac{27}{50}\ is\ closer\ \frac{1}{2} to\ or 1\ without\ using\ a\ number\ line .$

To prove

$As\ the\ value\ of\ \frac{27}{50}\ in\ decimal\ form.$

$= \frac{27}{50}$

= 0.54

$As\ the\ value\ of\ \frac{1}{2}\ in\ decimal\ form.$

$= \frac{1}{2}$

= 0.5

$As\ the\ value\ of\ 1 \ in\ decimal\ form.$

= 1.00

Now we find out the mid point of the 0.5 and 1.00 .

$Mid\ point = \frac{1.00+0.5}{2}$

(Mid point is the point lies middle of a line segment .)

Mid point = 0.75

Thus

$0.54< 0.75$

This shows o.54 lies between 0.5 and 1.00

This means 0.54 lies right to 0.5 and left from 1.00 .

Therefore

$\frac{27}{50}\ lies\ right\ to\ \frac{1}{2} and\ left\ from\ 1.$

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3 years ago