Questions by Roman Unt

Questions by Roman Unt

$a+a r+a r^(2)+\ldots \infty=15$$a^(2)+(a r)^(2)+\left(a r^(2)\right)^(2)+\ldots \infty=150$. Find $a r^(3)+a r^(4)+a r^(6)+\ldots \infty$ Options: (a) $(1)/(2)$\\(b) $(2)/(5)$

asked Aug 7, 2023

1 answer

19 votes

134k views

How can we change the frequency of the wave

asked Jul 1, 2023

1 answer

23 votes

42.6k views

(3.8 x 10^8)(6.9 x 10^5)

asked May 7, 2023

2 answers

1 vote

16.2k views

When 2x^2 - 20x + 49 = 19 is written in the form (x - p)^2 = q, what is the value of q? a. 19 b. 10 c. 5 d. -30

asked Nov 10, 2022

1 answer

0 votes

187k views

I just learned this kind of confused :(

asked Jun 5, 2022

1 answer

14 votes

139k views

Help me shawty baess

asked May 12, 2022

1 answer

1 vote

90.3k views

I'm lost on this please help

asked May 12, 2022

1 answer

4 votes

50.0k views

Advanced where clause sql.

asked May 7, 2022

1 answer

0 votes

125k views

Answer plz Determine the answer to 3 + (−5) and explain the steps using a number line.

asked Apr 5, 2022

1 answer

2 votes

60.8k views

Solve it- (1/3×1/4) ÷ 1/6

asked Dec 20, 2021

2 answers

4 votes

22.3k views

En la naturaleza se puede observar una gran variedad de plantas. Todas las plantas son organismos compuestos por estructuras internas y externas. ¿Cuál de las siguientes estructuras está presente en TODOS

asked Nov 10, 2021

2 answers

2 votes

219k views

‘If you could take any animal from the zoo home as a pet, which would you choose—and why?’ How do you think your family would react? (Provide at least (3) reasons with specific details, to support your

asked Feb 12, 2021

2 answers

1 vote

129k views

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