Questions by Hashim Adel

Questions by Hashim Adel

The electric cooperative needs to know the mean household usage of electricity by its non-commercial customers in kWh per day. They would like the estimate to have a maximum error of 0.15 kWh. A previous

asked Oct 7, 2020

1 answer

4 votes

146k views

Which best describes the way historians consider letters and journals? A. primary source documents that are useful in the study of history B. reliable sources for the study of history only if from a named

asked Jan 28, 2020

2 answers

2 votes

85.1k views

Scenario:Annabeth is a mechanical engineer who specializes in making machine parts. She wants to buy a factory and begin making machine parts for solar panels, a growing business sector in her community.

asked Dec 2, 2019

2 answers

5 votes

235k views

A neutral pH level isof

asked Sep 13, 2019

2 answers

1 vote

181k views

A patient needs 0.024grams of a sulfa drug. There are 8-mg tablets in stock. how many tablet should be given?,

asked Apr 2, 2019

1 answer

4 votes

234k views

What is the main difference between aerobic and anaerobic respiration? a. whether or not oxygen is used as final electron acceptors. b. whether the final electrons are positively or negatively charged.

asked Mar 1, 2019

1 answer

4 votes

209k views

Some of the reforms solon put into place in Athens were (blank) Raising taxses against the rich Canceling farmers debts Establishing a government legislature Establishing a Supreme Court Limiting the amount

asked Feb 15, 2019

2 answers

3 votes

70.9k views

Which historical figure first proposed that power must be divided in government to prevent one part from becoming too powerful? A.George Washington B.Baron De Montesquieu C.Ben Franklin D.Abraham Lincoln

asked Nov 16, 2018

2 answers

1 vote

20.1k views

Find the number of moles in 3.01 x 10^23 atoms of sodium.

asked Sep 5, 2018

1 answer

1 vote

141k views

calculate the average atomic mass for neon if its abundance in nature is 90.5% neon-20, 0.3% neon-21, and 9.2% neon-22

asked May 15, 2018

2 answers

0 votes

220k views

An atom has no electrical charge because: its subatomic particles have no electrical charges the positively charged neutrons cancel out the negatively charged electrons the negatively charged neutrons

asked Apr 4, 2018

2 answers

0 votes

160k views

Why do snakes shed their skin?

asked Jan 4, 2018

2 answers

1 vote

231k views

Why was the D-Day invasion crucial for the Allies’ Europe First strategy?

asked Oct 7, 2017

2 answers

1 vote

204k views

How were the early religious of Judaism and Zoroastrianism alike? A.) Both are based on the ten commandments. B ) Both believed in many different gods. C.) Both are based on the concept of monotheism.

asked Jul 19, 2017

1 answer

0 votes

62.1k views

Johnny left home and drove west 6 miles to Bakersville for flowers. Then he drove 8 miles north to his girlfriend's house. How far apart are Johnny's girlfriend’s house and Johnny's house?

asked Jun 12, 2016

1 answer

1 vote

217k views

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