3 years ago

7.13 hm³ = _____m³

Mathematics

2 answers:

yarga [219]3 years ago

3 0

Answer:

71.3 * 10² that's the answer to your question

vladimir2022 [97]3 years ago

3 0

Step-by-step explanation:

The answer is 713 X 10^4

I hope it helps

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Dmitry_Shevchenko [17]

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2 years ago

How do you solve x^0.5=8

valentina_108 [34]

Answer:

x=64

Step-by-step explanation:

$\sf x^{0.5}=8$

Convert x^0.5 to square root:

$\sf \sqrt{x} =8$

Square both sides:

$\sf x=64$

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3 years ago

If using the method of completing the square to solve the quadratic equation

lara [203]

Answer:

x² + 7x + 10 = 0

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x² + 7x = -10

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(x + 7/2)² = -10 + (7/2)²

note: the number added to "complete the square" is (7/2)² = 49/4

(x + 7/2)² = -10 + 49/4

(x + 7/2)² = 9/4

Take the square root of both sides

x + 7/2 = ±3/2

Subtract 7/2 from both sides

x = -7/2 ± 3/2

x = {-5, -2}

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Natasha_Volkova [10]

Your roots are x=7 and x=-6

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What is 10 times 5.999999?

Phantasy [73]

Answer:

59.99999

Step-by-step explanation:

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