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shepuryov [24]
3 years ago
9

X^3 = -125 Show your work. PLease help :)

Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0

x^3=-125\to x=\sqrt[3]{-125}\to x=-\sqrt[3]{125}\to x=-5\\\\because\ -5^3=-125

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Henry has a rope that is 9 meters long. He cuts away a plece that is 1.31 meters long. How long is the remaining plece of rope?
Blababa [14]
Take 9 and subtract 1.31. It equals 7.69 meters
3 0
3 years ago
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The speed that a tsunami can travel is modeled by the equation s = 356 startroot d endroot , where s is the speed in kilometers
Naddika [18.5K]

The approximate depth of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.

<h3>What is speed?</h3>

Speed can be calculated as the ratio of distance traveled to the time taken.

The speed that a tsunami can travel is modeled by the equation

s = 356√d, where s is the speed in kilometers per hour and d is the average depth of the water in kilometers.

S = 356√d

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Learn more about speed;

brainly.com/question/4723349

8 0
2 years ago
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sergiy2304 [10]
3(5y-6)-2y=8
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7 0
2 years ago
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Which is the graph of the equation y-3=0.5(x+4)?<br><br>Need help​
stiv31 [10]

Answer:

Top row 2nd one

Step-by-step explanation:

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2 years ago
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Answer:

-29

solving steps:

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\sf \hookrightarrow  -24-3/5\cdot \:25/1/3

\sf \hookrightarrow  -24-5

\sf \hookrightarrow  -29

3 0
2 years ago
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