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Ainat [17]
3 years ago
9

Which of the following is an arithmetic sequence?

Mathematics
2 answers:
Zigmanuir [339]3 years ago
6 0
The arithmetic sequence is the first one.
Anon25 [30]3 years ago
6 0

Answer:

a)-8;-6;-4;-2....

Step-by-step explanation:

Arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant.

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tickets to the country fair cost $8 each. Seventy people bought their tickets at the gate. The revenue ticket sales was $ 2,560.
Gelneren [198K]

Answer:

70 people

Step-by-step explanation:

It literaly says it in the question.

5 0
3 years ago
What is the value of x?
Pavlova-9 [17]

Answer:

x = 8

Step-by-step explanation:

Add the four angles given to get 264°

Subtract 264° from the total measure of angles in the pentagram (360°) which gives you 96° for the missing angle measure. From there, it's just basic algebra.

x = 96 ÷ 12

x = 8

5 0
3 years ago
Which equation represent the line that passes through the points (-4,3) and (2,-12)
Lina20 [59]
I'm pretty sure it's: 5x + 2y = –14
5 0
3 years ago
Can explain that question? please ?& answer
maxonik [38]
If itt says 4×3+6 it is 18 and it means you can either multiply first
5 0
4 years ago
By finding the size of each exterior angle of a regular polygon with 24 sides, calculate the size of each interior angle of the
Dima020 [189]

We can find the sum of the interior angles of a regular polygon using the formula : (n-2) x 180, where n is the number of sides.

We replaced in : (24-2) x 180 = 3960

So, all the interior angles in this polygon add up to 3960.
-> Each interior angle is equal to 3960 : 24 = 165.

5 0
2 years ago
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