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3 years ago

Please help!!! 25 points or I’ll mark brainliest!!

Mathematics

1 answer:

iogann1982 [59]3 years ago

4 0

Answer:

The origin is (0, 0) so let's say we have (0, 5) we find that this point is 5 units away from the origin. We find that by subtracting the origin's y coordinate from our (0, 5) point's y coordinate. This method can be used for the x-axis too.

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Given m||n, find the value of x.<br> (9x-5)(6x+20)

xxTIMURxx [149]

Answer:

5/9 & -10/3

Step-by-step explanation:

Set each to 0 and solve:

9x-5 = 0

9x=5

x=5/9

6x+20=0

6x=-20

x=-20/6

x= -10/3 or -3 1/3

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3 years ago

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AleksAgata [21]

Angle a is 35 degrees angle b is 55 degrees angle c is 110 degrees

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3 years ago

Need help ASAP !!! And show work please

sammy [17]

Answer:

$\sqrt{40}$ or 6.32

Step-by-step explanation:

We can find the distance between two points by using this formula

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

where the x and y values are derived from the given points

The points given are ( -2 , 5 ) and ( 4 , 3 )

So we plug in the x and y values of those coordinates into the distance formula

$\sqrt{(4-(-2)^2+(3-5)^2} \\4-(-2)=6\\3-5=-2\\d=\sqrt{6^2+-2^2} \\6^2=36\\-2^2=4\\36+4=40\\d=\sqrt{40}$

or 6.32

6 0

3 years ago

Find X please for geometry

inysia [295]

Answer:

x=22.5°

Step-by-step explanation:

∵it's a rhombus

∴each 2 opposite sides are parallel

∴the angel adjecent angle the angle 3x is equal to the angle 6x

∴ 3x+6x=180

8x=180

⇒x=22.5

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What is the probability that X is between 12 and 60?

klemol [59]

X will be between 21 and 24

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