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3 years ago

What is 0.00340.78 correct to 3 significant figures? explain your answer

1 answer:

7 0

What is 0.00340.78 correct to 3 significant figures?

a significant fugure is when the number lean solething ,so its can anyone except 0

so if we are reducing 0.00340.78 to 3 significant number

first we have to look for the significant nulber ,which are 3,4,7,8

so the answer can be 0.0034.7

hopefully this helps

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Two positive integers have a product of 176. One integer is 5 less than the other integer. Which equation can be used to find th

faust18 [17]

$xy=176$
$y=x-5$

$\implies x(x-5)=176\implies x^2-5x-176=(x+11)(x-16)=0$
$\implies x=-11, x=16$

Since $x>0$ , we take $x=16$ , which means $y=16-5=11$ .

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3 years ago

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Round your answer to the nearest hundredth.<br><br> 13.48x − 200 < 256.12

wolverine [178]

Answer:

Step-by-step explanation:

13.48x − 200 < 256.12

Using the addition property , add 200 to both sides

That's

13.48x + 200 - 200 < 256.12 + 200

13.48x < 456.12

<u>Divide both sides by 13.48</u>

$\frac{13.48x}{13.48} < \frac{456.12}{13.48} \\ x < \frac{456.12}{13.48} \\ \: \: \: x < 33.83679$

We have the final answer as

x < 33.84 to the nearest hundredth

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3 years ago

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Step-by-step explanation:

Tan30=4/adj

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3 years ago

$43.68532 rounded to the nearest dollar is?

Sedaia [141]

Note that when rounding, if the number is:

5 or greater, round up

4 or less, round down

43.68532 rounded to the nearest dollar is 44, as 6 rounds up

$44 is your answer

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Answer:

Step-by-step explanation:

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