Questions by Piotr Zolnierek

Questions by Piotr Zolnierek

The price of a Blu-Ray disc player is $175. With the sales tax at 9%, what is the total cost of the Blu-Ray disc player including the tax?

asked May 16, 2023

1 answer

8 votes

17.0k views

Please let me know the answer up to three decimals

asked Apr 1, 2023

1 answer

3 votes

308k views

A Simple pendulum os cillates with a fe period of 5 seconds. how many Complete oscillation does it make in 30 seconds?

asked Feb 5, 2023

2 answers

39 votes

257k views

Can you help me with this? What does this type of eye drop do? Atropine

asked Aug 23, 2022

1 answer

11 votes

126k views

If f(x) = 3 ^ x, prove that f(x) + f(x + 1) = 4f (x) .

asked May 3, 2022

1 answer

16 votes

376k views

A 20-inch television screen has a width of 12 inches. What is the length of the television screen?

asked Feb 23, 2022

1 answer

13 votes

361k views

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