Questions by Ultimate

Questions by Ultimate

The question is on the image.

asked Dec 10, 2023

1 answer

4 votes

178k views

A radioactive sample starts with 800,000 undecayed nuclei. After 12 hours, 700,000 of the nuclei have decayed. What is the half-life of the sample? A. 3 hours B. 12 hours C. 6 hours D. 4 hours

asked Nov 18, 2023

1 answer

22 votes

169k views

Occupied is too vacant as

asked Sep 19, 2023

2 answers

5 votes

78.2k views

What were the two groups of alliances in World War I?

asked Jun 9, 2023

2 answers

13 votes

145k views

I need help by today pls help me I will give a lot of points pls

asked Feb 21, 2023

1 answer

25 votes

181k views

HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Jan 3, 2023

1 answer

4 votes

194k views

¿que elementos del sistema solar tenian que explorar las naves cuando fueron lanzadas?

asked Oct 16, 2022

1 answer

13 votes

6.6k views

How many moles are in 124.0 grams of sodium hydroxide, NaOH (Molar Mass of 40.0 g/mol) a. 4960. moles c. 3.100 moles b. 0.3226 moles d. 22.99 moles

asked Jul 22, 2022

1 answer

4 votes

108k views

We do not value things that

asked May 10, 2022

2 answers

2 votes

75.6k views

A process includes 9 tasks and there are 3 workers. Each task can be assigned to only one worker and each worker must be assigned consecutive tasks. You need to balance the line by assigning the 9 tasks

asked Mar 22, 2022

1 answer

5 votes

126k views

Which scenario best fits President Wilson's "Fourteen Points" vision? United States and Germany sign a secret treaty to protect each other. O Britain and France insist on reparations at the end of World

asked Dec 8, 2021

2 answers

5 votes

222k views

What is the definition of drama?

asked Jul 11, 2021

2 answers

1 vote

38.7k views

Joe is a college student interested in getting more muscular. A friend suggests that drinking a shake with raw eggs will increase his muscle mass. You tell him that one reason for cooking eggs prior to

asked Jul 9, 2021

1 answer

1 vote

21.3k views

A combination lock has 25 numbers on it. How many different 3-digit lock combinations are possible if no digit can be repeated?

asked May 28, 2021

1 answer

3 votes

11.1k views

Becky drew a scale drawing of a sign before creating it. Her scale drawing had a width of 6 inches, and the actual sign has a width of 4 feet. What is the scale factor?

asked May 19, 2021

1 answer

2 votes

199k views

The "On the Road" bicycle manufacturing company sold 500 bicycles last year. Their fixed costs were $10 per unit, and their variable costs were $15 per unit. If each bike sells for $100, most likely the

asked Mar 14, 2021

1 answer

4 votes

77.1k views

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