Questions by WebComer

Questions by WebComer

Which scientist was the first to propose the heliocentric model of the universe?

asked Jan 19, 2021

1 answer

4 votes

44.0k views

Gerald opened a new savings account with an initial deposit of 50.00 he plans to save 125 dollars each week. how much would Gerald have in his account after 17 weeks without making a withdrawal.

asked Jun 23, 2020

1 answer

3 votes

149k views

A projectile is fired at an upward angle of 29.7Â° from the top of a 108-m-high cliff with a speed of 130-m/s. What will be its speed (in m/s) when it strikes the ground below?

asked Feb 21, 2020

1 answer

5 votes

229k views

What is the key lesson learned from Easter Island?

asked Feb 8, 2020

1 answer

1 vote

170k views

Identify the subject of the sentence: even though they are short,commercials tend to have a lasting impression on people.

asked Nov 6, 2019

1 answer

0 votes

40.3k views

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asked Oct 22, 2018

2 answers

0 votes

87.4k views

A household consists of a married couple, their twin three year old sons, their twin eitght year old daughters. The couples children had no income and lived with their parents all of last year. How many

asked Sep 20, 2018

1 answer

4 votes

222k views

The specific protection that an insurer provides to a policy holder is known as which of the following? exclusion rider coverage premium

asked May 7, 2018

2 answers

1 vote

106k views

Suppose that 7% of the general population has a disease and that the test for the disease is accurate 70% of the time. What is the probability of testing positive for the disease?

asked Mar 25, 2018

2 answers

5 votes

14.3k views

What is the exact mass of one mole of carbon-12 atoms

asked Mar 18, 2018

1 answer

1 vote

145k views

In one or two sentences, describe how a person can calculate his monthly payment for a loan.

asked Dec 3, 2017

2 answers

5 votes

30.6k views

Steve, 18 years old, is three times as old as his brother Daniel. How old will Steve be when he will be twice as old as Daniel?

asked Apr 12, 2017

1 answer

1 vote

105k views

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