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Rzqust [24]
3 years ago
6

Sequence 1: –10, 20, – 40, 80, ...

Mathematics
2 answers:
kondaur [170]3 years ago
5 0
There both have even numbers being add to them
lorasvet [3.4K]3 years ago
4 0

Sequence one is geometric since you are <u>multiplying</u> each number by a certain value (-2). Sequence 2 is arithmetic since you are <u>adding</u> each number by -20

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Which statement is about determining 1/10 divided 5 is true?
Viktor [21]

Answer: 1/50 or C

Step-by-step explanation:

I did the test :D

8 0
2 years ago
Read 2 more answers
Which expressions are completely factored?
amm1812

The only expressions that are correctly factored are;

A) 16a⁵ - 20a³ = 4a³(4a² - 5)

B) 24a⁴ + 18 = 6(4a⁴ + 3)

C) 12a³  + 8a = 4a(3a² + 2)

D) 30a⁶ - 24a² = 3a²(10a⁴ - 8)

<h3>How to factorize equations?</h3>

1) 16a⁵ - 20a³

To factorize this, we will have to get out the common factor first. The common factor is 4a³. Thus, we now have;

4a³(4a² - 5)

2) 24a⁴ + 18

To factorize this, we will have to get out the common factor first. The common factor is 6. Thus, we now have;

6(4a⁴ + 3)

3) 12a³  + 8a

To factorize this, we will have to get out the common factor first. The common factor is 4a. Thus, we now have;

4a(3a² + 2)

4) 30a⁶ - 24a²

To factorize this, we will have to get out the common factor first. The common factor is 3a². Thus, we now have;

3a²(10a⁴ - 8)

Read more about factorization of equations at; brainly.com/question/723406

#SPJ1

6 0
1 year ago
What is 1 38/40 simplified
sesenic [268]
Your answer will be 1 19/20

hope this helps
5 0
3 years ago
Read 2 more answers
Help me for this question ASAP
Ugo [173]

Answer:

Cube

Step-by-step explanation:

The cubed root of 8 = 2 because 2³ = 8.

So 8 is perfect cube.

6 0
3 years ago
I need help with this thank you
kari74 [83]

1= 5/4

2= -103/40

1st explanation

-12/15 + 4/5 + 7/12

-8 + 48 + 35/60

75/60

5/4

2nd explanation

-1 3/5 + 5 1/8 - 6 1/10

-8/5 + 41/8 + 61/10

- 64 + 205 + 244 / 40

-103/140

-103 / 40

8 0
2 years ago
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