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inessss [21]
4 years ago
10

Please help me figure these out

Mathematics
1 answer:
iren2701 [21]4 years ago
8 0

Answer:


Step-by-step explanation:

7.  Its C because the graph  fails the vertical line test

8. C.   Its  because you cant repeat values of x if its a function

9. D. Its neither because both fail the vertical line test.


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Do you know how do this because I need help?
kobusy [5.1K]

Answer:

B/ x=4

Step-by-step explanation:

Just take 2x to another side to be neg-, the same thing with 4 , then divide it both sides by 4 to get the answer.

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4 years ago
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John drives 60 miles per hour on the freeway. If there are 1.60934 kilometers in 1 mile, how many kilometers will John drive in
olga_2 [115]

Answer:

96.56 kilometers

Step-by-step explanation:

Find how many kilometers he will drive by multiplying 60 by 1.60934

60(1.60934)

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5 0
3 years ago
Given the following sequence, find the 50th term:
beks73 [17]

Answer:

B. 11.1

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The sequence is arithmetic, with a first term (a1) of 1.3 and a common difference (d) of 0.2.

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... an = a1 + (n -1)·d

So, the 50th term is ...

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3 years ago
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Kayla works as a hairdresser. She earned $248.50 in tips in five days. If she earned the same amount each day, about how much di
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7 0
3 years ago
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3 years ago
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