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valentinak56 [21]
3 years ago
11

Is the sequence -3, 1, 5, 9,... An arithmetic sequence

Mathematics
1 answer:
kramer3 years ago
6 0

Answer:

Yes, it's an arithmetic sequence.

Step-by-step explanation:

Each term in this sequence is 4 more than the previous term.  Therefore we have an arithmetic sequence.

You might be interested in
Can you help me find out weather 6, 36,and 48 are a factor multiple or neither of 24.
nlexa [21]
Factors are the multiplier and the multiplicand in the mathematical operation called multiplication.

Multiple is the any number multiplied by any integer.

Factors of 24:
1, 2, 3, 4, 6, 8, 12, 24

Multiples of 24:
24, 48, 72, 96, 120, so on.

6 is a factor of 24.
36 is neither a factor nor a multiple of 24.
48 is a multiple of 24.
5 0
3 years ago
PLS PLS HELP SO
siniylev [52]

Answer:

0.87

Step-by-step explanation:

7+7+9+4+2+8 = 37

37/2.05 =

0.87

5 0
3 years ago
Read 2 more answers
Please answer these 2 questions for me!!
erma4kov [3.2K]

Answers:

  1. C) 5/14
  2. A) 2/16

===========================================

Explanations:

  1. We have 5+9 = 14 people who don't have a dog. Of this total, 5 have a cat. So that's where 5/14 comes from. We ignore the top row because we know 100% that this person doesn't have a dog (based on what the "given" says).
  2. Focus on the top row. This is because we're given or told that the person completed the hw. We have 2 people who failed the test out of 14+2 = 16 people who did the hw. The fraction 2/16 reduces to 1/8, but it appears your teacher doesn't want you to reduce.

5 0
3 years ago
Please help me on some of my recent posts!!!! I really need the help!! I'll send the links!
AlekseyPX
I’ll look at your recent posts and see if it’s within my abilities to answer them
3 0
4 years ago
Please help me with this<br> THANKS TO ALL HELPFUL USERS
Tpy6a [65]
If John charge $12                   then he has 14 students,         and he gets $ 14*12,
If he increases on $2(12+2)  , he loses 1 student (14-1),           gets (12+2)*(14-1)
if he increases on                    he loses 2 students (14-2)         gets (12+2*2)(14-2)
2+2 (12+2*2) 
if he increases 2*3          he loses 3 students, (14-3)         gets (12+2*3)(14-3)
2x*3  (12+2*3)
and so on......
if he increases 2*x,        he loses x students, (14-x)left,   gets (12+2x)(14-x)
(12+2x)

So , his revenue in general =
(12+2x)(14-x)=12*14-12x+28x-2x²=-2x²+16x+168

<em> I think it should look like this
</em>c(x)= -2x²+16x+168

5 0
3 years ago
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