3 years ago

Factor completely. 20x^3 + 12x^2 + 5x + 3

Mathematics

1 answer:

gogolik [260]3 years ago

6 0

Answer:

(4x2 + 1) • (5x - 3)

Step-by-step explanation:

You might be interested in

Which of the following is NOT a benefit of swimming?

USPshnik [31]

|*~Hey sisters its Alejamtz555 here!~*|

~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~

{Answer}

D. Burn less than 400 calories per hour.

Hope this helps! <3

8 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=1%2F2x%5E3%20%2B%20x%20-7%20%3D%20-3%5Csqrt%7Bx%7D%20%20-1" id="TexFormula1" title="1/2x^3 + x

Margaret [11]

Answer:

none of the above

Step-by-step explanation:

The problem as written cannot have any of the solutions offered.

For any of those choices, the right side expression will be irrational. The left side expression will be rational for any rational value of x, so cannot be equal to the right-side expression.

The solution is an irrational number near ...

x ≈ 1.33682898582

5 0

3 years ago

1) Which linear equation BEST represents the line of best fit for the scatterplot? A) y = x B) y = 3x C) y = -3x D) y = 5x + 1 2

Tresset [83]

Answer:

1) A. y = x + 2

Once a line of best fit has been placed upon a scatter graph it is straightforward to find the equation. The general equation of a straight line is: y = mx + c Where m is the slope (gradient) of the line and c is the y-intercept.

4) d. strong positive correlation.

The slope of the line is positive. Most points lie close to the line.

(I am not sure if this is correct or not, I am so sorry)

3 0

3 years ago

0.6 as a fraction and percent

Ludmilka [50]

6/10 is the fraction and 60 percent

6 0

3 years ago

Read 2 more answers

If EG=67, then EF=? There is a picture below

ikadub [295]

If EG=67 we have (3x+7)+(5x-4)=67
let's simplify
$67 = (3x + 7) + (5x - 4) \\ 67 = 8x + 3 \\ 64 = 8x \\ \frac{64}{8} = x \\ 8 = x$
now we know x is 8 we can use this to find EF
since EF=3x+7
$3(8) + 7 = 24 + 7 = 31$
so we have EF is 31!
if.you like my answer please rate Brainliest

3 0

3 years ago

Read 2 more answers