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Brums [2.3K]
2 years ago
14

Perpendicular lines are two coplanar lines that intersect to form what type of angle?

Mathematics
1 answer:
Jobisdone [24]2 years ago
7 0

Answer:

Perpendicular Line Theorems

Step-by-step explanation:

If two lines intersect to form a linear pair of congruent angles, then the lines are perpendicular. If two sides of two adjacent angles are perpendicular, then the angles are complementary. If two lines are perpendicular, then they intersect to form four right angles.

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Select all of the relations that are functions. {(a, 1), (b, 1), (c, 1)} {(a, a), (a, b), (a, c)} {(1, a), (2, a), (3, a)} {(a,
netineya [11]

Answer:

{(a, 1), (b, 1), (c, 1)}, {(1, a), (2, a), (3, a)}, and {(a, a), (b, b), (c, c)}

**All functions are relations, but not ll relations are functions**

In a function, the x values CAN NOT repeat, only y-values can.

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To fit between two windows, the width of a bookshelf must be no greater than 6 1/2feet. Mrs.aguilar purchases a bookshelf that i
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adoni [48]

length = 4 yards and width = 3.5 yards

let width be w then length is 2w - 3

area = w(2w - 3) = 14 (rearrange in standard form )

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equate each factor to zero and solve for w

2w - 7 = 0 ⇒ w = 3.5

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but w > 0, hence w = 3.5

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3 years ago
Which is 144 written as a power of a number
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12^2 What is it's square root or basically you could divide it so it's 12 to the power of 2 or 12^2
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Answer:

16. 1

17. 3

18. 1

19. 1

20. 1

Step-by-step explanation:

I'm sorry that I don't speak in Filipino but I can help fill in the blanks.

(In brackets is the English translation)

12 pulgada = 1 piye (12 inch is 1 foot)

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3 0
3 years ago
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