Questions by Batfree

Questions by Batfree

A sample of pure lithium carbonate contains 18.8% lithium by mass. What is the % lithium by mass in a sample of pure lithium carbonate that has twice the mass of the first sample?

asked Jun 18, 2021

1 answer

5 votes

180k views

Brandon earns $150,000 each year (he works as an actuary, which is a great career in accounting and mathematics). He just settled a large account and will receive a 4% raise. How much will his yearly salary

asked Jun 17, 2021

1 answer

2 votes

116k views

Which one lived in Antarctica earlier, the labyrinthodont, the lystrosaurus, or the duck-billed dinosaur? Explain.

asked Jun 12, 2021

1 answer

3 votes

171k views

Which natural disaster caused 80% of New Orleans to become flooded? A) Hurricane Ike B) Hurricane Katrina C) Great Mississippi Flood of 1927 D) 2006 Gulf of Mexico earthquake

asked Mar 24, 2021

1 answer

4 votes

114k views

Who was the first president

asked Feb 13, 2021

2 answers

2 votes

115k views

How did New England's textile industry affect women? New technologies required men to work far from their wives and families. The jobs in this field were considered "men's work," and women were not hired.

asked Jan 15, 2021

2 answers

5 votes

166k views

there are 365 days in a year and rain falls on 2/5 of the days.How many days does it rain during the year

asked Sep 22, 2020

2 answers

5 votes

80.3k views

Can anybody do this sat problem for me? Show your work. (Extra points offered)

asked Jul 14, 2020

1 answer

2 votes

57.1k views

Chemical is mixed with natural gas why?

asked Mar 3, 2020

1 answer

2 votes

151k views

your brother is 1/3 your age.your sister is 6 years older than your brother .Your sister is 10 years old. Write and solve an equation to find your age a.

asked Feb 21, 2020

1 answer

5 votes

29.6k views

Read these lines from "Fall of the House of Usher" by Edgar Allan Poe: Sleep came not near my couch—while the hours waned and waned away. I struggled to reason off the nervousness which had dominion over

asked Dec 22, 2019

2 answers

3 votes

140k views

In this experiment, we will be performing a titration with a buret. place the steps in order. 1. record the ph when 0.0 ml of naoh has been added to your beaker containing 25 ml of hcl and 25 ml of deionized

asked Aug 26, 2019

1 answer

1 vote

134k views

During the constitution convention, which plan of government purposes a legislature made up of one house, each state getting equal representation?

asked Aug 4, 2019

1 answer

2 votes

111k views

emily is 4 years older than grace. when there ages are added together, they equal 26. how old is emily

asked Apr 26, 2019

2 answers

0 votes

167k views

Cytoplasm contains all the organn]elles. true or false

asked Feb 23, 2019

2 answers

3 votes

18.5k views

Ollantaytambo está situado cerca de una fortaleza inca true or false

asked Jul 18, 2018

1 answer

0 votes

110k views

Read the sentence. The hotel guests enter through a beautiful courtyard. Which is the prepositional phrase? The hotel guests enter a) enter through b) through a beautiful courtyard c) through a beautiful

asked Apr 2, 2018

2 answers

1 vote

72.1k views

People read all caps in e-mails as _____. yelling important points necessary for readability all of the above

asked Jul 1, 2017

1 answer

5 votes

204k views

A eukaryotic cell has a nucleus. A prokaryotic cell has its genetic information in the ___________. Question 2 options: nucleoid ribosomes nucleus flagella

asked Mar 27, 2017

2 answers

5 votes

171k views

During the 1920s, which legislation did Southern Democrats oppose or support? They opposed limits on immigration from Europe. They opposed the passage of anti-lynching legislation. They supported the passage

asked Feb 10, 2017

2 answers

0 votes

66.1k views

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