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3 years ago

14

I don't know what to put here it just said to put at least 20 charters and all I need is help so I would appreciate it if you wo

uld.

2 answers:

Tamiku [17]3 years ago

6 0

I think the answer would be the second one or B. the number of hours billed

12345 [234]3 years ago

3 0

I think it should be A

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Would it be factoring a polynomial,

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Factoring a polynomial

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3 years ago

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Answer: 0.03

Step-by-step explanation:

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3 years ago

Simplify. 14a^2bc^4/21abc^6

kramer

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3 years ago

Read 2 more answers

Add. (5y - 1) + (-2y + 4) A) 3y - 5 B) 3y + 3 C) 7y + 3 D) 7y - 3

Ivan

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3 years ago

Find the solutions of the quadratic equation -9c² +2 +3 = 0.

Tresset [83]

Given that,

An equation : -9c² +2c +3 = 0

To find,

Find the value of x.

Solution,

We have, -9c² +2c +3 = 0

We can solve it using the formula as follows :

$x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}$

Here, a = -9, b = 2 and c =3

Put the values,

$c=\dfrac{-2\pm \sqrt{(2)^2-4(-9)(3)}}{2(-9)}\\\\c=\dfrac{-2+\sqrt{(2)^{2}-4(-9)(3)}}{2(-9)}, \dfrac{-2-\sqrt{(2)^{2}-4(-9)(3)}}{2(-9)}\\\\c=-0.47, 0.69$

So, the solution are -0.47 and 0.69.

8 0

3 years ago