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son4ous [18]
3 years ago
6

Determine which of the following sequences is arithmetic. If the sequence is arithmetic, determine the first term a, an

Mathematics
1 answer:
Ilya [14]3 years ago
7 0

Answer:

the sequence is arithmetic with first term 2 and common different is 2

Step-by-step explanation:

please give me brainlest

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Luden [163]
The answer is 3/5 because i did the math on my paper and yea
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3 years ago
Suzanne can read 1 page in 3 minutes. how many pages can she read in 5 hours?
pychu [463]
If Suzanne can read 1 page in 3 minutes, that means that in ONE hour, she can read 20 pages.
1 page per 3 minute
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3 years ago
The surface of a table to be built will be in the shape shown below. The distance from the center of the shape to the center of
velikii [3]

A) Add three <em>line</em> segments (AD, CF, BE) to the <em>regular</em> hexagon.

B) The area of each triangle of the <em>regular</em> hexagon is 35.1 in².

C) The area of the <em>regular</em> hexagon is 210.6 in².

<h3>How to calculate the area of a regular hexagon</h3>

In geometry, regular hexagons are formed by six <em>regular</em> triangles with a common vertex. We decompose the hexagon in six <em>equilateral</em> triangles by adding three <em>line</em> segments (AD, CF, BE).The area of each triangle is found by the following equation:

A = 0.5 ·  (9 in) · (7.8 in)

A = 35.1 in²

And the area of the <em>regular</em> polygon is six times the former result, that is, 210.6 square inches.

To learn more on polygons: brainly.com/question/17756657

#SPJ1

5 0
1 year ago
Harriet has $25 in her savings account. She will add $5 each week and not take any money out of her account. Which expression re
svlad2 [7]

Answer:

$(25+5x) or $5(5+x)

Step-by-step explanation:

multiply x with $5 = $5x

add $25 to $5x = $(25+5x)

7 0
3 years ago
You develop an app to help students complete their homework. To earn money, you sell advertising space on the app’s main screen.
Oksanka [162]

Answer:

y = .003x + 25

Step-by-step explanation:

y = .003x + 25

3 0
3 years ago
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