2 years ago

Can yoy help me? :')

Mathematics

1 answer:

balandron [24]2 years ago

6 0

Answer:

Ok first of all it's you* and Second of all I got you click the link below it will help with that

Step-by-step explanation:

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13. For the arithmetic sequence: 6, 12, 18, 24,...

serg [7]

a_15 = 90

a_n = 6n

Step-by-step explanation:

Given sequence is:

6, 12, 18, 24,...

First of all we have to find the common difference. The common difference is the difference between consecutive terms of an arithmetic sequence.

Here,

$d=a_2-a_1 = 12-6 = 6\\d=a_3-a_2= 18-12 = 6$

The general form for arithmetic sequence is:

$a_n=a_1+(n-1)d$

Putting the values for a_1 and d

$a_n=6+(n-1)(6)\\a_n=6+6n-6\\a_n=6n$

a) Find a15

$a_{15} = 6(15)\\=90$

b) Write an equation for the nth term.

The equation is: a_n=6n

Keywords: Arithmetic sequence, Common Difference

Learn more about arithmetic sequence at:

#LearnwithBrainly

4 0

3 years ago

Expand and Simplify (x-2)^2

Soloha48 [4]

Answer:

$\boxed{\ x^2-4x+4 \ }$

Step-by-step explanation:

$(x-2)^2 = (x-2)(x-2)=x(x-2)*-2(x-2)=x^2-2x-2x+4=x^2-4x+4$

3 0

3 years ago

What is the greatest product you can make by multiplying two 2-digit numbers? Explain.

Anestetic [448]

9801
99 is the greatest 2 digit number so if you do 99x99 you will get 9801

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3 years ago

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1.75 as a improper fraction and mixed number in simplest form

Murrr4er [49]

Improper 7/4 and mixed number 1 3/4

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3 years ago

What is 3x + -5 = x + 1 i need the answer asap!!!!!

Flauer [41]

Answer:

3x-5=x+1

2x-5=1

2x=6

x=3

Let me know if this helps!

6 0

2 years ago

Read 2 more answers

Can yoy help me? :')​

Can yoy help me? :')