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IceJOKER [234]
3 years ago
15

Which pair of equations represents two perpendicular lines?

Mathematics
1 answer:
mamaluj [8]3 years ago
5 0
I am pretty sure that the answer is A. because the slopes are reciprocals of each other, and so they are perpendicular
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If a restaurant bills totals $85, what amount should be left as a 15$ tips
IgorC [24]
If the total bill is $85, and you want to leave a 15% tip, then you can calculate it as follows:

85 * 15%

= 85 * 15/100

= 85 * 0.15

= 12.75

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4 years ago
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dimaraw [331]
5 1/2 = 11/2
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8 0
3 years ago
I will give brainelest but i need help on the graph
const2013 [10]

Answer:

1)   (6,2) (9,2) (3,8) (3,5)

2)   (2,-5) (5,-5) (-1,-11) (-1,-8)

Step-by-step explanation:

For the first question, your reflecting over the x-axis into quadrant I, so you just need to make all the coordinates positive.  The numbers stay the same - you just get rid of the negative signs.  (6,2) (9,2) (3,8) (3,5)

For the second problem, you subtract 4 from the x-value, and 3 from the y-value.

(6,-2) becomes (2,-5)

(9,-2) becomes (5,-5)

(3,-8) becomes (-1,-11)

(3,-5)  becomes (-1,-8)

3 0
4 years ago
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You draw two cards from a standard deck of 52 cards but before you draw the second card
UNO [17]
I am not understanding the question would you like a fraction????
3 0
4 years ago
Arvin bought 4 Nintendo switch games for $44.50 per game. How much
Free_Kalibri [48]

Answer:

$195.80

Step-by-step explanation:

44.50 x 4 = 178

178 x 10 = 17.80

178 + 17.80 = $195.80

4 0
2 years ago
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