4 years ago

What is the smallest number of degrees needed to rotate a regular pentagon around it's center onto itself ?

Mathematics

1 answer:

Leviafan [203]4 years ago

6 0

The smallest degree that you can rotate a pentagon is 36 degrees

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the quadratic function f(x) has a factors of (x-13) and (x+6). What is the larger x-intercept of f(x)?

MAXImum [283]

Answer:

Step-by-step explanation:

f(x) = (x-13)(x+6)
x^2 - 7x - 78
x = 13, -6

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2 years ago

Only answer if u know the answer

Dmitriy789 [7]

Answer:

Angle C = 142 degrees

Step-by-step explanation:

A+B = 90

B+C = 180

Rearrange first equation to get B = 90-A

Plug this into the second equation:

90-A + C = 180

C = A + 90

Plug in A, C = 52 + 90 = 142

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3 years ago

How many states were added in the US between 1795 and 1855

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There were 16 states added.
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3 years ago

Find the product and express your answer in scientific notation. (1.3 x 10-6)(4 x 1010)

sveticcg [70]

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3 years ago

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Shkiper50 [21]

Answer: yes use m a t h w a y !!

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