Questions by Mark Bouchard

Questions by Mark Bouchard

Use the data below to best estimate the average atomic mass of the hypothetical element, Dc. Isotope Mass % Abundance Dc-20 19.98 Dc-22 21.99 Dc-23 22.99 O 22.01 amu 19.90 amu O 21.09 23.01 amu 1.10% 94.

asked Jul 19, 2023

1 answer

5 votes

169k views

Determine the factor of change for the electric force if the distance is changed by a factor of 3 and the charges of one of particles is changed by a factor of 4

asked Jun 1, 2023

1 answer

1 vote

112k views

Please help, I don’t understand this and I did this from a while ago but I’m still confused on how to do it now.

asked Dec 17, 2022

1 answer

0 votes

89.9k views

The percentage change in prices over time. This is a key indicator of the cost of O Growth O Recession O Inflation Rate O Unemployment Rate

asked Nov 14, 2022

2 answers

6 votes

63.4k views

Transformar las siguientes unidades al Sistema Internacional: 30 km/h ; 37 Dm ; 750 g ; 4x10-6 km2 ; 7500 cm ; 600000 cm2 ; 520700000 mm3 ; 3,4 años.

asked Oct 5, 2022

1 answer

3 votes

30.6k views

Elsa drove 864 miles in 12 hours. At the same rate, how many miles would she drive in 8 hours?

asked Aug 27, 2022

2 answers

0 votes

105k views

1. Why is Willy back early from his salesman trip?

asked Aug 13, 2022

1 answer

15 votes

50.8k views

How many liters are in 75.0 grams of nitrogen gas at STP?

asked Jul 1, 2022

1 answer

23 votes

152k views

M=n give reason 2)x=y. give reason 3) y+n = x+m give reason

asked Jan 16, 2022

1 answer

5 votes

2.5k views

2. Review the list of events below. All occurred during the 1960s and 1970s and all helped shape the future of the United States. Choose the three events that had the greatest long-term impact on the United

asked Dec 11, 2021

2 answers

1 vote

215k views

Which country resented the numbers of French and British colonial holdings

asked Nov 16, 2021

1 answer

3 votes

138k views

Shane reads 16 pages in 8 minutes. a. How many pages does Shane read per minute, b. How many minutes does Shane spend reading each page

asked Feb 22, 2021

2 answers

0 votes

198k views

f an agent indulges in commingling, she _____. Select one: a. most likely will not be liable for loss to the principal b. violates the prohibition against dual agency c. will not be liable for any loss

asked Jan 25, 2021

1 answer

0 votes

35.7k views

A basketball player scored 9 points in two games. What could her scores in each of the games be?

asked Jan 21, 2021

1 answer

5 votes

68.9k views

If each expression under the square root is greater than or equal to 0, what is x2−6x+9−−−−−−−−−√+2−x−−−−√+x−3x2−6x+9+2−x+x−3?

asked Jan 7, 2021

1 answer

5 votes

34.5k views

What is the approximate value of the upper quartile?

asked Jan 4, 2021

1 answer

5 votes

50.1k views

Drew is going to his friend’s house after school and wants to track how far he walks. He first walks 1.25 miles north, then 0.75 miles east, and finally 0.25 miles south to get to his friend’s house. When

asked Dec 22, 2020

1 answer

0 votes

16.2k views

The football team's plan to steal the mascot was thwarted by the Principal when he overheard them talking in the hallway. thwarted meaning: a) prepared b) caused c) wanted d) prevented

asked Aug 27, 2020

2 answers

0 votes

116k views

What is -8 decreased by -14?

asked May 9, 2020

2 answers

5 votes

226k views

What establishes specific regulations and laws that businesses must adhere to in order to protect the environment? _________establish specific regulations and laws that businesses must adhere to in order

asked Jun 5, 2019

2 answers

0 votes

184k views

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