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Anit [1.1K]
3 years ago
10

If u={a,b,c,d}and p={b,d,e}find p(bar at the top)

Mathematics
2 answers:
san4es73 [151]3 years ago
4 0

Answer:

{a , c}

Step-by-step explanation:

first find u intersection p

n(U n P ) = {a , b , c , d} n {b , d , e}

={d , b}

intersection means element or values which lies in both the sets

now to find p complement

note : p( bar at the top ) is read as p complement

p complement = n(U) - n(U n P)

={a , b , c , d} - {d , b}

={a , c}

n(U) -n(U n P) means the elements which is only in n(U ) but not in n(U n P)

Radda [10]3 years ago
3 0

Answer:

a,c

Step-by-step explanation:

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Solve 3 x - 9 x + 7 - 3 = -8.
erik [133]

Answer: x=2

3x−9x+7−3=−8

Step 1: Simplify both sides of the equation.

3x−9x+7−3=−8

3x+−9x+7+−3=−8

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3 years ago
Jk,kl, and lj are all tangent to circle o, ja=13,al=7, and ck=10 what is the perimeter of angle JKL
Alex73 [517]

see the picture attached to better understand the problem


we know that

two tangent segments drawn from the same exterior point are congruent

so

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hence

perimeter = JA+JB+LA+LC+KC+KB------> 13+13+7+7+10+10------> =60 units


therefore


the answer is

the perimeter of triangle JKL is 60 units

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3 years ago
Absolute Value is always positive.<br><br> True<br> False
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