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Elodia [21]
1 year ago
12

Which of these is NOT an arithmetic sequence?

Mathematics
1 answer:
ratelena [41]1 year ago
3 0

Answer:

D

Step-by-step explanation:

Sequence A is increasing using + 6

Sequence B is decreasing using - 6

Sequence C is decreasing using - 6

Sequence D is increasing using x 3

D is the odd one out

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The box plots represent the distributions of typing speeds of students before and after a computer-programming course.
NISA [10]

Answer: the range of two distributions are the same

Step-by-step explanation:

So the last one

4 0
3 years ago
This is a really hard question- Help
kykrilka [37]

Answer:

680

Step-by-step explanation:

x = total number

.6x  = bus riders = 408              (.6 is decimal for 60%)

.6x = 408

x = 408/.6 = 680

7 0
9 months ago
What is the answer I need help with it
aleksandrvk [35]
16+9 is 25 so that's he answer
8 0
2 years ago
Identify the relation that is also a function. A. {(-1, 1) (0, 0) (1, 1) (2, 4)} B. {(3, 4) (2, 3) (3, 6) (2, 0)} C. {(1, 0) (2,
madreJ [45]

Answer:

Step-by-step explanation:

We are given four sets of relations as

A. {(-1, 1) (0, 0) (1, 1) (2, 4)} \\B. {(3, 4) (2, 3) (3, 6) (2, 0)} \\C. {(1, 0) (2, 3) (3, -2) (1, 6)} \\D. {(3, 2) (3, -2) (3, 6) (3, 8)}

A function is a relation in which every element in the first set has a unique image in the second set.

Let us check this aspect to A.  

This is a function

Now come to B.  3 has two images 4 and 6.  so not a function

Next is C.  in C 1 has two images 0 and 6.  So not a function

For D, 3 has 4 images so not a function.

3 0
2 years ago
Help me get my answers
Zina [86]

Step-by-step explanation:

positive

weak

linear

hope this helps

3 0
2 years ago
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