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3 years ago

What is a perpendicular line

Mathematics

2 answers:

lara31 [8.8K]3 years ago

6 0

Answerperpendicular line is the relationship between two lines which meet at a right angle (90 degrees)

Step-by-step explanation:

Basile [38]3 years ago

5 0

Answer:its is a line that intersects another line at 45 degree angle

ex. lines with the slope of 2/3 and -3/2 are perpendicular cause they intersect leaving a 45 degree angle

Step-by-step explanation:

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Which expression has a value of 24 when x=4 and y=2?

wolverine [178]

C) will have value of 24

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3 years ago

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Figure ABCD is rotated clockwise about the origin through 90°. Identify the coordinates for the given figure after 90° rotation

nydimaria [60]

Answer:

D[3, 3], C[1, 4], B[0, 1], A[4, -1]

Step-by-step explanation:

Whenever you are doing a 90° clockwise rotation ABOUT THE ORIGIN, it is in the form of [y, -x], meaning you take the y and make it your x, then take your original x and put its OPPOSITE.

90° counterclockwise rotation → [-y, x]

90° clockwise rotation → [y, -x]

I hope this helps, and as always, I am joyous to assist anyone at any time.

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3 years ago

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Help please! 10 points!

IgorC [24]

Answer:

21.6 or 22

Step-by-step explanation:

Triangles have same angles. This means that they are proportion.

50/27 = 40/x

when you cross multiply to solve x, 50x = 1080

so x = 21.6

If you have to nearest whole number, it will be 22

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3 years ago

You want to put a 5 inch thick layer of topsoil for a new 13 ft by 15 ft garden. The dirt store sells by the cubic yards. How ma

hram777 [196]

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3 years ago

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Simora [160]

Answer:

1.base

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2 years ago