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3 years ago

Will mark brainliest and will give 15 points!!!!

Mathematics

1 answer:

Lerok [7]3 years ago

8 0

Answer:

There is 1 way to vote for 0 people. There are 8 ways to vote for 1 person. There are 8⋅7/ 2 ways to vote for 2 people. There are 8⋅7⋅6 /2⋅3 ways to vote for 3 people. There are 8⋅7⋅6⋅5/ 2⋅3⋅4 ways to vote for 4 people. This is all because you can choose people but there are ways you can order the people.

Does this help

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Write exponent form of 10x10x10 in words

bekas [8.4K]

Ten to the third power

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3 years ago

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Write 9.9.9.9 9.9.9 using exponential notation

kramer

9x9x9x9x9x9x9 = 9^7

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3 years ago

What is the answer for (a^2+12c)÷7b-1

vodomira [7]

Answer:

Step-by-step explanation:

Integer roots:

a = 6 n + 1, b = 7, c = -3 n^2 - n, n element Z

a = 6 n + 5, b = 7, c = -3 n^2 - 5 n - 2, n element Z

Derivative:

d/da(1/7 (a^2 + 12 c) b - 1) = (2 a b)/7

Indefinite integral:

integral(-1 + 1/7 b (a^2 + 12 c)) da = (a^3 b)/21 + (12 a b c)/7 - a + constant

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3 years ago

How do you simplify cscx*secx-tanx?

kenny6666 [7]

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4 years ago

Solve x 3x+6=42 please help me get this done

Nikitich [7]

_______________________________

Solution,

3x+6=42

or,3x=42-6

or, 3x=36

or,X=36/3

X=12

The value of X is 12.

hope it helps

Good luck on your assignment

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3 years ago

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