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Marina86 [1]
3 years ago
10

Which of the following are progressions?

Mathematics
2 answers:
professor190 [17]3 years ago
7 0

In mathematics: Arithmetic progression, sequence of numbers such that the difference of any two successive members of the sequence is a constant. Geometric progression, sequence of numbers such that the quotient of any two successive members of the sequence is a constant. so i chose b)Sequences

Marrrta [24]3 years ago
5 0

Answer:

b. Sequences

Step-by-step explanation:

The following are progressions:

b. Sequences

We have two sequences - arithmetic progression and geometric progression.

A sequence is an arithmetic sequence if the two consecutive numbers have a common difference.

A sequence is a geometric sequence, if the ratio of two consecutive numbers is common.

The sum of the terms of a sequence is called a series. So, in a rather informal way, this can also be considered.

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What is the slope of the line described by the data in the table below?
deff fn [24]

Answer:

D

Step-by-step explanation:

General Equation: y = mx + b

You need two pieces of data to solve this.

When x = 1, y = 8

8 = 1x + b

When x = -1, y = 3

3 = - x + b

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

8 = x + b

3 = -x + b     If we add we get b so let's add.

11 =2b          Divide by 2

11/2 = b

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

y = mx + b

y = mx + 11/2      Now we can solve for m

3 = -m + 11/2      Subtract 11/2

3 - 11/2 = - m

- 2  1/2 = -m        multiply by - 1

2  1/2 = m

m = 5/2

The answer is D

8 0
3 years ago
Read 2 more answers
Simplify.
lubasha [3.4K]
<span>(-1/2)(4)(-2)(7y)(-1)

Just start multiplying!

-1/2 * 4 = -2
-2 * -2 = 4
4 * 7y = 28y
28y * -1 = -28y

Since that's not an option I suspect you're missing an x.</span>
7 0
3 years ago
There are 86400 frames of animation in 1 hour of anime.How many frames are there per second
Sveta_85 [38]

Answer:

There are 24 frames of animation in 1 second of anime.

Step-by-step explanation:

There are 60 seconds in 1 minute, and 60 minutes in 1 hour. 60×60=3600, so there are 3600 seconds in 1 hour.

Since 3600 seconds and 1 hour is the same, there are 86400 frames of animation in 3600 seconds of anime. To find out how many frames are in one second of anime, divide 86400 by 3600.

86400 ÷ 3600 = 24

There are 24 frames of animation in 1 second of anime.

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4 years ago
Carmen enters a painting in an art contest. The contest rules say that all paintings must be rectangular, with an area no greate
Zinaida [17]
A = LW

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so the painting can be 187.69 cm in length
7 0
3 years ago
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Will give brain less
irina1246 [14]

Answer:

(0, 0)

Step-by-step explanation:

The y-intercept refers to the point where the graph of a function intersects or crosses the y-axis. The value of x is usually zero at this particular point since the y-axis has the equation;

x = 0

From the alternatives given, the ordered pair (0, 0) could be the y-intercept of a function since x has a value of 0.

3 0
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