3 years ago

Factor completely: 4x + 12x2 + x + 3

Mathematics

1 answer:

Trava [24]3 years ago

6 0

Answer:

-12 x 2 + 5 x + 3-

Explanation:

Add 4 x and x .

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What is the volume of a cylinder that has the height of 4 inches and radius of 7 inches?

nordsb [41]

Answer:615.44

Step-by-step explanation:

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2 years ago

The volume of a sphere is 4/3pi cm^3<br> what is the diameter of the sphere?

aleksandrvk [35]

The Diameter of sphere is 2cm.

Step-by-step explanation:

Given,

Volume of sphere = $\frac{4}{3}\pi \ cm^3$

Let,

diameter = d

As we know,

Volume of sphere = $\frac{4}{3}\pi \ r^3$

Therefore,

$\frac{4}{3}\pi\ r^3 = \frac{4}{3}\pi \\Multiplying\ both\ sides\ by\ \frac{3}{4\pi }\\\frac{3}{4\pi }*\frac{4}{3}\pi \ r^3 = \frac{4}{3}\pi * \frac{3}{4\pi }\\r^3=1\\(r)^3=(1)^3\\r=1$

We know that,

Diameter = 2r

Diameter = 2*1

Diameter = 2 cm

The Diameter of sphere is 2cm.

Keywords: Volume, Diameter

Learn more about diameters at:

#LearnwithBrainly

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3 years ago

Based on these segment lengths, which group of segments can form a triangle?

REY [17]

Answer:

20,7,13. are the most correct for a triangular shape

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3 years ago

How do I solve 3x+17 greater than or equal to (you can’t do the sign on a phone but it would be _>) 5

Kobotan [32]

<h3><u>The value of x is greater than or equal to -4.</u></h3>

(3x + 17) ≥ 5

Subtract 17 from both sides.

3x ≥ -12

Divide both sides by 3.

x ≥ -4

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3 years ago

Help I’ll mark u brainly !

tigry1 [53]

5.9 is the answer djdjjfjfjjf

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2 years ago