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Alchen [17]
3 years ago
15

Can someone please help me? :) Math, 8th grade, K12

Mathematics
1 answer:
Aneli [31]3 years ago
5 0

Answer:

The first graph does NOT represent a function because it fails the vertical line test.  

Step-by-step explanation:

If you draw a vertical line through this graph, for x > 0, the line will intersect the graph in more than one place.  That tells you immediately that this graph does snot represent a function.

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Is x-3/5 = N and N = 6, what is the value of x?
scZoUnD [109]

Answer:

x = 33/5

Step-by-step explanation:

x - 3/5 = n.......n = 6

so we sub

x - 3/5 = 6......add 3/5 to both sides

x = 6 + 3/5...convert using common denominator of 5

x = 30/5 + 3/5

x = 33/5 <===

check...

x - 3/5 = 6

33/5 - 3/5 = 6

30/5 = 6

6 = 6 (correct)...so it checks out

5 0
3 years ago
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What is the measure of ∠DEG? A) 133° B) 103° C) 77° D) 67°
Lesechka [4]
77° is the answer to your question
7 0
3 years ago
Triangle A’ B’ C’ is a dilation of triangle abc what is the scale factor
Ksivusya [100]

Answer:

1/2

Step-by-step explanation:

AC=18 and A'C'=9

AB(x)=A'B'

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7 0
3 years ago
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Colin and Brian were playing darts. Colin scored 91. Brian scored 9 more than Colin. What was their combined score?
Sloan [31]
Answer:
The combined score was 191
Explanation:
91 (Colin’s score) + 9 (how many more Brian had than Colin) = 100 (Brian’s score)
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6 0
3 years ago
I need help! Thanks!
tigry1 [53]
Its a , i had it yesterday and i got everything right dont worry :))
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3 years ago
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