Questions by Sombriks

Questions by Sombriks

The daily exchange rates for the five-year period 2003 to 2008 between currency A and currency B are well modeled by a normal distribution with mean 1.832 in currency A (to currency B) and standard

asked Jan 19, 2021

1 answer

2 votes

110k views

Find the value of x. (Please explain how you got your answer thanks!)

asked Dec 12, 2020

1 answer

5 votes

124k views

Find the distance between the two points in simplest radical form. (−9,−4) and (0,−7)?

asked Dec 1, 2020

1 answer

1 vote

202k views

For a given reaction, ΔH = -19.9 kJ/mol and ΔS = -55.5 J/Kmol. The reaction will have ΔG = 0 at __________ K. Assume that ΔH and ΔS do not vary with temperature.

asked Jul 2, 2020

2 answers

2 votes

90.0k views

What is 46/6 how many are left over?

asked Jul 15, 2019

2 answers

0 votes

217k views

In 2000 the total amount of gamma ray bursts was recorded at 6.4 million for a city. In 2005, the same survey was made and the total amount of gamma ray bursts was 7.3 million. If the Earth can only withstand

asked May 4, 2019

1 answer

1 vote

229k views

The sum of three consecutive odd numbers is 69. What is the smallest of the three numbers?

asked Mar 8, 2019

1 answer

1 vote

193k views

Dave Bowers collects U.S. gold coins. He has a collection of 53 coins. Some are $10 coons, and the rest are $20 coins. If the face value of coins is $750, how many of each denomination does he have

asked Oct 13, 2018

1 answer

5 votes

72.8k views

Kerstin has a square tile. The perimeter of the tile is 32 inches. What is the length of each side of the tile?

asked Jun 6, 2017

2 answers

2 votes

222k views

At a concert, there are 3 times as many women as men. 3/5 of the men and 1/3 of the women wear glasses. there are 120 more women wearing glasses than men wearing glasses. how many people are at the concert?

asked Aug 5, 2016

1 answer

1 vote

141k views

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