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Crazy boy [7]
3 years ago
7

Evaluate the expression for x = 3, y=1/3 , and z = 5. 12x−3y4x−z/

Mathematics
1 answer:
Nesterboy [21]3 years ago
8 0
The answer is 19 :)
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1. What is the factored form of q2 - 12q + 36? (1 point)
Novay_Z [31]

Step-by-step explanation:

{q}^{2}  - 12q + 36 \\  =  {q}^{2}  - 6q - 6q + 36 \\  = q(q - 6) - 6(q - 6) \\   \huge \red{ \boxed {= (q - 6)(q - 6) }}\\ is \: the \: factored \: form.

3 0
3 years ago
Simplify. x/4x+x^2
djyliett [7]

\bf \cfrac{x}{4x+x^2}\implies \cfrac{\begin{matrix} x \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}}{\begin{matrix} x \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~(4+x)}\implies \cfrac{1}{4+x}\qquad \{x|x\in \mathbb{R}, x\ne -4\}

if you're wondering about the restriction of x ≠ -4, is due to that would make the fraction with a denominator of 0 and thus undefined.

3 0
3 years ago
Marking brainliest 13 points
Goshia [24]

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3183.96 cm³

Step-by-step explanation:

The formula for volume of a cylinder is: V = pi times r² times h.

Hope it helps!

4 0
2 years ago
Read 2 more answers
15 divided by negative 12
meriva

Answer:

-5/4 or -1.25

Step-by-step explanation:

we use the long division method to find the answer goodluck

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2 years ago
Please help I need it a lot this test is very important
Darya [45]

Answer:

it is the third one

Step-by-step explanation:

it is the third one

4 0
2 years ago
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