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dedylja [7]
3 years ago
11

Factorise 2x squared +6x

Mathematics
1 answer:
IRINA_888 [86]3 years ago
7 0
Hey there.

When we are factoring binomials, it's significant that we ensure that we simplify our terms in the end, so let's work our way there.

2x^2 + 6x.

First, let's look for any terms that we have in common. As both of our coefficients are even numbers and have a variable, we can divide them by at least 2x. Divide both terms by 2x.

2x(x + 3) is now our answer, and is our fully factored answer.

I hope this helps.
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3 years ago
*need to know in the next hour*
Genrish500 [490]

Answer:

20 blocks per pound

Step-by-step explanation:

We can see the line of best fit goes through the points (0, 0) and (5, 100).  WE will use these to find the slope:

m=\frac{y_2-y_1}{x_2-x_1}

Using our points,

m=\frac{100-0}{5-0}\\\\=\frac{100}{5}\\\\=20

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4 0
4 years ago
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Write a decimal where the value of a digit is 1/10 as much as a digit in another place
KonstantinChe [14]
<span>Need to write a decimal which is the value is 1/10 as much as the value of the other digit.
=> 1/10 is equals to 0.1
Thus, we need to find a decimal that the value of the digits are 1.10 greater than each other.
Since we have 0.1 already as decimals, simply divide 0.1 again with 10 to get the answer
=> 0.1 / 10
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Thus, the decimal that are 1/10 greater than the other digit next to it is 0.11.


</span>



7 0
3 years ago
The price of a table at Best Buy is $150. If the sales tax is 6%, what is the final price of the table including tax?
oee [108]

Answer:

159

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100%-> 150

106%->159

8 0
3 years ago
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Please help. What is the equation of the line in slope-intercept form?​
kobusy [5.1K]

Answer:

Ray, you need the slope-intercept formula  y=mx+b

Step-by-step explanation:

Next you'll need 2 points,  any points are fine.  Just find two easy ones along the line.  I'll just pick  Point 1  as P1 = ( 0,4)  and point 2 as P2 = (4,0) because they are easy to work with.

next use

point P1 (0,4)  in the form (x1,y1)

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slope = m

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m = (0-4) / (4-0)

m = -4 / 4

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now use the point slope with one of the points,  to find the slope-intercept form.

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y -4 = -x

y = -x + 4

note:

y = mx +b

y = (-1)x + b    is the form.   see?

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2 years ago
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