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nordsb [41]
3 years ago
15

Please help me with these three ​

Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0
13) parallel because they have a same gradient of 4

14) neither because the gradients multiply together to only get 1

15) perpendicular because the gradients multiply together to get -1
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Which number is the greatest?<br> Select one:<br><br> 10/3<br><br> 7/2<br><br> 9/4<br><br> 17/8
nexus9112 [7]

Answer:

7/2

Step-by-step explanation:

Firstly lets put them all in common denominators (LCM) 3,2,4 and 8 re all divided by 24.

17/8 x 3/3 = 51/24

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Now lets see which one is greatest: 7/2 or 84/24

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3 years ago
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dlinn [17]

Answer:

16

Step-by-step explanation:

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3 years ago
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2 years ago
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Step-by-step explanation:

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