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Sonja [21]
2 years ago
5

Please help! 10 POINTS! Please solve 2x^2+10+8=0

Mathematics
1 answer:
Lelu [443]2 years ago
3 0

Answer:

x must be a negative i mean it has to how tfk do you get zero at an answer what kn the world

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There are 36 tables and 7 booths in the family restaurant. Each table seats 4 people. If the restaurant can seat up to 179 peopl
Butoxors [25]

Answer:

5 people.

Step-by-step explanation:

First we need to find how many people 36 tables seats. In order to do this, we need to multiply 36 (tables) by 4 (people sitting) to get 144. Now just subtract 144 from 179 to see how many people are left, here we get 35. Since there are 7 booths, we divide 35 by 7 to get 5. Each booth holds 5 people.

(179-36x4)/7=5

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2 years ago
Simplify by combining like terms: 1.52c + 3.12c
Alexxandr [17]

Answer:

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Step-by-step explanation:

7 0
2 years ago
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Given the function: f(x) = x^(2) - 3x + 2 What is the value of f(4) =​
Angelina_Jolie [31]

Answer:

The value of function at X=4 is f(4) = 6.

Step-by-step explanation:

Given that:

Function is f(x) = x²-3x+2

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We have to find the value of function f(4), therefore, we will put x=4 in the given function

f(4) = (4)²-3(4)+2

f(4) = 16-12+2

f(4) = 6

Hence,

The value of function at X=4 is f(4) = 6.

5 0
2 years ago
Rebecca has 30 paintings to sell. the amount of money rebecca makes from selling x paintings is represented by a function. f(x)=
Nookie1986 [14]
The domain is all the integers from 0 to 30, inclusive.

The domain is the set of all the possible inputs (x-values), this is 0 paintings, 1 painting, 2 paintings, ... until 30 paintings.
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2 years ago
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I really need help ASAP and I only have 2 left of missing assignments on math and I am really bad at math and I am going to fail
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Answer:

28%

Step-by-step explanation:

2/7 = 0.28

0.28 = 28%

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3 years ago
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