Questions by Bae Cheol Shin

Questions by Bae Cheol Shin

A piano tuner uses a tuner to create a tone of 5.00 x 10² Hz. When a key on the piano is struck he hears 5 beats per second. What is a possible frequency of vibration for the piano string? 2500 hz 1300

asked Dec 17, 2020

1 answer

2 votes

167k views

Urgent!!!!!!!!!! Given that AB/DE = BC/EF = 1/2, complete the statements to show that △ABC ~ △DEF by the SAS similarity theorem. 1st box: congruent, parallel, or perpendicular 2nd box: A and D, B and E,

asked Nov 14, 2020

2 answers

0 votes

33.8k views

Jesus came to redeem people from the dominion of _______. A. the devil B. sin C. God’s government D.church You can pick multiple answers. I need an answer ASAP!!

asked Jun 2, 2020

1 answer

0 votes

64.0k views

what will the new volume of a 22.4L same of a gas at STP if the pressure remains constant and the temperature is cut in half? A.33.6L B. 44.8L C.11.2L D. 22.4 L

asked Apr 24, 2020

1 answer

5 votes

181k views

Bottom problem, completely lost

asked Aug 11, 2019

1 answer

1 vote

201k views

David estimated he had about 20 fish in his pond. A year later, there were about 1.5 times as many fish. The year after that, the number of fish increased by a factor of 1.5 again. The number of fish is

asked Jun 10, 2019

2 answers

4 votes

84.5k views

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