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san4es73 [151]
3 years ago
13

What is the value of x in the equation 1,331x^4-216=0?

Mathematics
1 answer:
yarga [219]3 years ago
8 0
The value of x will be obtained as follows:
1331x^4-216=0
1331x^4=216
divide through by 1331
x^4=216/1331
x=(216/1331)^(1/4)
x=(6^3/11^3)^(1/4)
x=(6/11)^(3/4)
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Answer:

The location will be at - 28\frac{1}{8} units.

Step-by-step explanation:

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Now, if 0 represents the surface of the water and distances below the surface are negative, then after 12\frac{1}{2} seconds the location of the diver will be given by the followings :

In one second the diver descends by 2.25 units depth.

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3 years ago
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Luden [163]

Answer:

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Step-by-step explanation:

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This means that the ratio of the surfaces/areas will be 64.

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Then the correct options will be the ones related to surfaces, that are:

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3 years ago
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Elza [17]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Probability of getting 3 tails in 3 coin flips is 18

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