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3 years ago

Two lines intersecting at a right angle form

Mathematics

2 answers:

Ad libitum [116K]3 years ago

5 0

Answer:

Step-by-step explanation:

Just took the unit test on edge 2020

Natali5045456 [20]3 years ago

4 0

Answer:

3. Are perpendicular

Step-by-step explanation:

Lines that intersect at a right, 90 degree angle are perpendicular.

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Ugo [173]

Step-by-step explanation:

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2 years ago

Find X, AB, BC, and AC if B is the midpoint of AC

Mkey [24]

Answer:

x=6, AB=61, BC=61, AC=122

Step-by-step explanation:

$AB=BC \\ \\ 10x+1=8x+13 \\ \\ 2x=12 \\ \\ x=6 \\ \\ AB=BC=61 \\ \\ AC=122$

4 0

1 year ago

A shirt is on sale for $42. If this is (3)/(5) of the original price of the shirt, what was the original price of the shirt?

daser333 [38]

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8 0

3 years ago

Pls help

loris [4]

Answer:

y = 4x² -19x -5

Step-by-step explanation:

When you graph it (or use an appropriate tool), it can help us to figure out that the equation is:

y = 4x² -19x -5

(Quadratic regression = the process of determining the equation of a parabola that best fits a set of data)

Hope this helps, have a nice day :D

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3 years ago