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Tema [17]
3 years ago
14

Plz Help

Mathematics
1 answer:
Ymorist [56]3 years ago
4 0

Answer:

Factor x2 + 9x + 18.  

A)  (x - 3)(x - 6)  

B)  (x + 2)(x + 9)  

C)  (x + 3)(x + 6)  

D)  (x - 2)(x - 9)

Step-by-step explanation:

(x+3)(x+6)=x^2+6x+3x+18=x^2+9x+18

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Draw your own rectangle, with an area of 24 square units, on the coordinate plane. Then, identify the vertices of your rectangle
Gnoma [55]

Answer:

First you should remember that the formula for calculating area of a rectangle is;

Area=Length × width

You can decide to have a rectangle with different dimensions provided the area is 24 square unit

For this case, lets choose a rectangle with vertices at (1,0), (7,0),(1,4), (7,4)

After plotting these coordinates, you will notice your rectangle has a length of 6 units and a width of 4 units

A single unit is 1 square unit.When you Count the number of units inside the rectangle formed you realize you have 24 units covered inside

The area of the 24 units will be;

24×1 square unit= 24 square units

6 0
2 years ago
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On a graph what are the points on the equation 3x+2y=6
Igoryamba
(4,-3) hope this helps

4 0
3 years ago
Please help! Geometry Dilations, Similar triangles & proportionality
lubasha [3.4K]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
Find the equation of a line perpendicular to -4x+y=10 that passes through the point (-4,9)
Oliga [24]

Answer:

y=-1/4x+8

Step-by-step explanation:

To find the equation of a line that is perpendicular to a line, you would take the opposite reciprocal of the slope.

Before that, we need to change the equation into slope-intercept form.

-4x+y=10

y=4x+10

The opposite reciprocal of the slope is -1/4.

Now, let's use the point-slope formula to find our equation of the line that passes through (-4,9).

y-y1=m(x-x1)

y-9=-1/4(x-(-4))

y-9=-1/4x-1

y=-1/4x+8

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The irregular figure on the left has been decomposed into the figures on the right.
shusha [124]

Answer:

The density of the material must be at least 1.5 g/cm³.

Step-by-step explanation:

c

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