Questions by Bartosz

Questions by Bartosz

A sample of fluorine contains isotopes with different masses; F-19 and F-18. In the sample 94% of the atoms are F-19. Calculate the relative mass of the sample.

asked Jun 13, 2021

1 answer

0 votes

149k views

. One microwave oven is selected at random. What is the probability that it has a door handle that is not defective

asked Apr 11, 2021

1 answer

2 votes

222k views

Select THREE facts about the Baker v. Carr Supreme Court case. 1. Carr was charged with redistricting the state to favor his political party. 2. The case changed reapportionment of how people are represented

asked Mar 2, 2021

1 answer

0 votes

81.1k views

What is the range of the function represented by this graph?

asked Jan 15, 2021

2 answers

4 votes

7.6k views

How many ounces are in a pound

asked Jul 27, 2020

1 answer

4 votes

24.8k views

There are 24 girls and 36 boys in the seventh grade class. What percentage of the students in the class are girls? a 25% b 35% c 40% d 48%

asked Jul 4, 2020

1 answer

3 votes

62.7k views

In which incident would Roosevelt have used the corollary to defend his actions? (A) His approval of England colonization of India and Egypt (B) The United Nations participation in a conference to end

asked Mar 10, 2020

1 answer

1 vote

61.9k views

How might a reader find subheadings useful? 1. Readers can use them to identify main ideas at a glance. 2. Readers can use them to make connections to knowledge. 3. Readers can use them to obtain summary

asked Feb 12, 2020

2 answers

5 votes

61.5k views

This is a radical equation

asked Jan 18, 2020

1 answer

0 votes

174k views

Find and show the work for the missing x value

asked Sep 11, 2019

1 answer

5 votes

221k views

Y=-5x-1 what is the slope? show work

asked Aug 5, 2019

1 answer

3 votes

119k views

The diagram below shows a male gamete which structure stores the most genetic information

asked Feb 19, 2019

1 answer

4 votes

148k views

No scale is shown on this map of a wilderness area. The distance between Rose Lake and the main road is 3.5 mi. On the map it is 2 in. The distance from Rose Lake to the hiking trail is 4 in. What is the

asked Feb 14, 2019

2 answers

4 votes

47.0k views

How do you identify a trafficking victim?

asked Dec 9, 2018

1 answer

1 vote

171k views

I will give you 10 pt if you answer

asked Nov 19, 2018

2 answers

5 votes

117k views

How do you write 37.025 in word form

asked Jul 17, 2018

1 answer

0 votes

194k views

2/4, 4/8, 2/5, 7/14 Which one of these fractions is not equal to 1/2? Give a reason for your answer.

asked Apr 9, 2018

2 answers

1 vote

71.8k views

PLEASE PLEASE PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Jan 22, 2018

1 answer

1 vote

79.5k views

Under which conditions do you expect helium gas to deviate most from ideal behavior?. . a. 100 K and 1 atm. b. 300 K and 2 atm. c. 100 K and 5 atm.

asked Oct 21, 2017

1 answer

0 votes

580 views

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