All categories

2 years ago

Solve for x.

Mathematics

2 answers:

Darya [45]2 years ago

5 0

Answer:

X = 109

Step-by-step explanation:

I = 5 – 2 (180) = 540

100 + 102 + 108 + 121 = 431

540 – 431 = 109

X= 109

Trava [24]2 years ago

4 0

Answer:

You said what now?

Step-by-step explanation:

You might be interested in

Which expression represent the distance between the point graphed below

agasfer [191]

The answer is A because when you plug in the points into the distance formula, you will get square root of 17 squared plus 17 squared. Hope this helps!

5 0

3 years ago

Find the point in the first octant where the tangent plane to x2+116y2+14z2=1 is parallel to the plane x+y+z=10

Stella [2.4K]

2x+3=yx bc it makes the most sence

7 0

3 years ago

- 4(5x - 1) – 8x+11 + -17-3(2x + 13) + 24 simplify

navik [9.2K]

Answer:

Step-by-step explanation:

need to multiply outsides into the parenthesis

and then combine like terms and you get

-34x+71

6 0

3 years ago

Number 6. 1 moreee im stuck helpp

Andreyy89

B. V = (26.6)(4.6)
26.6 = l * w

7 0

2 years ago

Read 2 more answers

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