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masya89 [10]
2 years ago
14

What is the factorization of the polynomial below

Mathematics
2 answers:
Y_Kistochka [10]2 years ago
5 0

Answer:

2(x+6)²

Step-by-step explanation:

LekaFEV [45]2 years ago
5 0

Answer:

(x+6)(2x+12)

Step-by-step explanation:

First, because a>1, you have to multiply c by a, which gives you 144. Now, you need to find factors of 144 that add to 24. Those factors would be 12 and 12. Now, you expand the equation:

2x^2+12x+12x+72

Now, you factor the first two terms and last two terms:

The GCF of 2x and 12x is 2x, so divide by 2x

2x(x+6)

The GCF of 12 and 72 is 12, so divide by 12

12(x+6)

The two parenthesis match, so they are one term. All that's left to do is factor the terms outside the parenthesis, and you get:

(x+6)(2x+12)

Hope this helped!

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Answer: 1/6
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3 years ago
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How much work is done in lifting a 1.4-kg book off the floor to put it on a desk that is 0.7 m high?
nalin [4]

Answer:

Step-by-step explanation:

Work is said to be done when a force applied to an object cause the body to move in a specified direction.

Work-done = Force * Distance

Since Force = mass * acceleration due to gravity

Work-done =  mass * acceleration due to gravity * distance

Given mass = 1.4kg, distance = 0.7m and g = 9.8m/s²

Workdone in lifting the book off the floor = 1.4*0.7*9.8

Workdone = 9.604Joules

- Similarly, work done in lifting a 21-lb weight book 6 ft off the ground is expressed using the same formula as above;

Given mass = 21-lb, g = 32ft/s² and distance = 6ft

Workdone = 21 * 32 * 6

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3 0
3 years ago
It is a six-digit whole number.
pogonyaev

Answer:

212121.

Step-by-step explanation:

It is odd number so it ends in 1.

There are 3 2's and 3 1's which alternate.

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8 0
2 years ago
What is the volume of a cone that has a height of 7 mm and a radius of 3 mm?
vaieri [72.5K]
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9966 [12]

Answer:

In decimal 0.428571428

Step-by-step explanation:

The slope = (y2 - y1)/(x2 - x1) y2 = 16, y1 = 19x2=2 and x1=9

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The slope = 0.428571428

So in decimal form the coordinates are going to be written as 0.428571428

Slope is the steepness of a line, it is the difference between the y coordinates divided by the difference in x coordinates.

6 0
3 years ago
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