3 years ago

Is a cube a polygon? Why or why not?

Mathematics

1 answer:

myrzilka [38]3 years ago

5 0

No. A cube is a 3D figure and polygon is a 2D one.

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If n is the least of two consecutive odd integers, which of the following represents the sum of the two integers?

Airida [17]

Let the first odd integer = n
∴ The second consecutive odd integer = n+2

∴ The sum of the two integers = (n) + (n+2)
= 2n + 2

 The correct choice is option (D)
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8 0

2 years ago

Umar has 5 dimes in his right pocket and three dimes in his left pocket how much money does Omar have? What is the hidden questi

lukranit [14]

Answer:

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Step-by-step explanation:

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2 years ago

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Pls help me quickly

Tcecarenko [31]

All real solutions

Everything cancels out once you multiply the top equation by two.
0 = 0 which means all real answers.
I hoping you meant question 3. Good luck!

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2 years ago

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Calculus 1 question I need help with

kotykmax [81]

Answer:

Step-by-step explanation:

f(x) = e^(8x⁵−8x)

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3 years ago

Jim has 5 computer science books and 3 math books. he has room to arrange four of them on a shelf. he wants at least two compute

zysi [14]

Answer: There are 60 different ways that he can arrange the books.

Step-by-step explanation:

Since we have given that

Number of computer science books = 5

Number of math books = 3

Number of books selected = 4

Atleast Number of computer science = 2

Atleast number of math book = 1

According to question, he wants at least two computer science books and at least one math book, and he wants to keep the computer science books and the math books together.

So, Number of different ways that he can arrange the books is given by

$^5C_2\times ^3C_2+^5C_3\times ^3C_1\\\\=30+30\\\\=60$

Hence, there are 60 different ways that he can arrange the books.

8 0

2 years ago