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Alexandra [31]
3 years ago
13

Help fast! Determine which lines, if any, must be parallel. Check all that apply.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:

a b m n

Step-by-step explanation:

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In order to clear out room for new merchandise, James decided to mark down some of the items for sale in his electronics store.
skelet666 [1.2K]
Lets day the original price of the dvd player was $100,
36% marked down means you pay $64x
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100x = 100/54 x 41.60 = 4160/64 = #65.00 = original cost
similarly, stereo tuners = 100/78 x 69.42 = 6942/78 = $89 original cost
DVD = 65- 41.60 = $ 23. 40 less 
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Diffrence is $ 3.82
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3 years ago
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What is 13 divided by 5/8
Norma-Jean [14]
20.8 hope this helps :D
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3 years ago
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What is the length of the missing side of this triangle?
N76 [4]

Answer:

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2 years ago
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HELP!!! Does the graph represent a function and if so, why? No, some of the ordered pairs in this list have the same second elem
vlabodo [156]

Answer:

No, some of the ordered pair in this graph have the same first element.

Step-by-step explanation:

The relation of a function is that it expresses a dependence of one element on another. There is a one to one relation, which means that one point can not be used more then once.

Some ordered pairs in this graph have the same first element and are used more then once. So this graph can not represent a function.

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If P->q is true and q->r is true them the conclusión of p->r is also true this is called?​
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