1 year ago

Number of edges of hexahedron

Mathematics

2 answers:

vlabodo [156]1 year ago

8 0

Answer:

6 edges

I hope it helps

ser-zykov [4K]1 year ago

8 0

Answer:

12 edges

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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raketka [301]

x-7>10

x>10 + 7

x>17

3x <= 21

x <= 21/3

x<= 7

5a - 2<18

5a < 18 + 2

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a <20/5

a<4

2t + 8 >= -4(t +1)

2t +8>= -4t -4

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3 years ago

If g(x) = 5x2^2 - 10x + 9 and h(x) = -3x3^3+ 5x - 6, find g(x) - h(x)?

AnnZ [28]

Answer:

B) $g(x) - h(x) = 3x^3 - 5x^2 - 15x + 15$

Step-by-step explanation:

Here, the given functions are:

$g(x) = 5x^2- 10x + 9 \\h(x) = -3x^3+ 5x - 6$

Now, g(x) - h(x) is :

$(5x^2- 10x + 9) - ( -3x^3+ 5x - 6)\\= 5x^2- 10x + 9 + 3x^3 - 5x + 6\\= 3x ^3 + 5x ^2+ (-10 x - 5 x) + (9 + 6)\\= 3x^3 - 5x^2 - 15x + 15$

⇒ $(5x^2- 10x + 9) - ( -3x^3+ 5x - 6) = 3x^3 - 5x^2 - 15x + 15$

B) Hence, $g(x) - h(x) = 3x^3 - 5x^2 - 15x + 15$

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2 years ago

I need to change the subject to x

tiny-mole [99]

(x - 4y) / w = 9

Multiply both sides by w

x - 4y = 9w

Add 4y to both sides

x = 9w + 4y

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2 years ago

A 26 foot ladder is set against the side of a house so that it reaches up 24 feet. If Mila grabs the ladder at its base and pull

olasank [31]

Answer:

13.9 ft

Step-by-step explanation:

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2 years ago

Number of edges of hexahedron​

Number of edges of hexahedron