Questions by Pkr

Questions by Pkr

A 0.500 g sample of a compound containing only antimony and oxygen was found to contain 0.418 g of antimony and 0.082 g of oxygen. What is the simplest formula for the compound?

asked Dec 13, 2024

2 answers

4 votes

186k views

In the game of golf, a player may play more than one ball at a time on a hole only when: a) They are practicing on an empty course b) They lost their original ball c) They receive permission from the course

asked Aug 16, 2024

1 answer

5 votes

79.0k views

J.G, a 49 year-old male, was assessed in the emergency department (ED) 4 days ago. He was diagnosed with alcohol intoxication and released after 8 hours into his brother’s care. He was readmitted to the

asked Jul 21, 2024

1 answer

1 vote

169k views

Which king established the capital of israel at jerusalem

asked Jul 2, 2024

1 answer

0 votes

130k views

In a binary communication system two equiprobable messages s1 = (1, 1) and s2 = (−1, −1) are used. The received signal is r = s + n, where n = (n¹, n²). It is assumed that n1 and n2 are independent and

asked Jun 12, 2024

1 answer

1 vote

177k views

What is an electrical circuit? A. It is a closed path through which current can flow. B. It is a loop that provides no resistance at room temperature. C. It is an open loop that does not permit current

asked Apr 17, 2024

1 answer

5 votes

209k views

Should minimally displaced facial fractures be coded as displaced? 1) Yes 2) No 3) Cannot be determined

asked Mar 26, 2024

1 answer

2 votes

158k views

Solve for aa. Express your answer in simplest radical form if necessary.

asked Mar 26, 2024

1 answer

1 vote

92.6k views

In what country is a bridge from the royal road still standing?

asked Mar 14, 2024

1 answer

4 votes

229k views

Evaluate the following. -7 x(-9) = 0 42 ÷ (-7) =

asked Aug 5, 2023

1 answer

5 votes

114k views

A taxi ride costs $10 plus an additional $1.75 for each mile traveled. Write an expression that gives the total cost of a ride for any number of miles,

asked May 22, 2023

1 answer

0 votes

53.7k views

Inflammation of certain membranes in the human respiratory system is known as

asked Apr 24, 2023

1 answer

22 votes

21.1k views

Which of the following provided the world's number one source of energy during the second half of the twentieth century? Nuclear power Coal Oil Natural gas

asked Feb 24, 2023

1 answer

2 votes

173k views

Please Help NO LINKS Part A What is the magnitude of the momentum of a 2500 kg k g car traveling at 11 m/s m / s ? Express your answer to two significant figures and include the appropriate units. Part

asked Dec 20, 2022

1 answer

0 votes

57.6k views

Which the us Answers? A.1 B.7.8 C.2.6 D.5 please help:(

asked Nov 1, 2022

1 answer

2 votes

225k views

How might Japan's expansion (into the Pacific especially) eventually lead to conflict with the United States?

asked Oct 6, 2022

1 answer

4 votes

16.2k views

Why did the Roman authorities believe that Christianity was dangerous? Romans disliked the ways Christians worshipped their gods. Romans were angry after the Christians started a fire in Rome. Romans feared

asked Sep 26, 2022

2 answers

14 votes

94.3k views

How can you find the charge on po4

asked Feb 10, 2022

2 answers

23 votes

186k views

What is 2 1/4 ÷ 1/2=

asked Jan 21, 2022

2 answers

2 votes

65.2k views

Quik Meds hired Frank as a delivery driver. Because there was a backlog of deliveries, the company allowed Frank to work pending the outcome of his background investigation. Shortly after he was hired,

asked Oct 3, 2021

1 answer

3 votes

202k views

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