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Delicious77 [7]
3 years ago
13

Which property states that if a = b and b = c, then a = c?

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0

transitive propery, it states the a = b and b = c, then a = c

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Let point L be between M and N on MN. Given that MN=31, ML= h-15 and LN = 2h-8. Find LN.
shtirl [24]
Given that <span>point L is between M and N on MN. Then
MN = ML + LN
31 = h - 15 + 2h - 8 = 3h - 23
3h = 31 + 23 = 54
h = 54/3 = 18

Therefore, LN = 2(18) - 8 = 36 - 8 = 28.
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3 years ago
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Converse (switch p and q)
If an angle is obtuse, then it measures 128°

This is false (a 127° angle is obtuse, but it does not measure 128°)

_____________________________________________________________

Inverse
(negations of p and q)
If an angle does not measure 128°, then it is not obtuse

This is false (a 127° angle does not measure 128°, but it is obtuse)

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Contrapositive (negations of p and q, then switch their places)

If an angle is not obtuse, it does not measure 128°

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5 0
3 years ago
I need help pleaseeeee Prove that: 12^13–12^12+12^11 is divisible by 7 and 19. BTW in format ______*7*19 :D
iragen [17]

Each term has a common divisor of 12^{11}:

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133 = 7*19, so the number in the blanks is 12^{11}.

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3 years ago
Which measurement is greater:640 ft or 0.5 mi
hammer [34]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER THIS FOR ME!
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Answer:

x = (180-147)/3

x = 11

Step-by-step explanation:

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