Answers by Varun Nath

Answers by Varun Nath

According to a 2008 survey, 28/50 of all teens have sent at least one text message in their lives. What percent of teens have sent a text message?

answered Nov 27, 2018

1 vote

120k views

Which of the following did Antoine Lavoisier correctly characterize as an element?

answered Nov 9, 2018

5 votes

161k views

The Earth's atmosphere stops most types of electromagnetic radiation arriving from space including energy from the Sun. The EM reaching Earth's surface includes what wavelengths? A) gamma, ultraviolet,

answered Oct 2, 2018

0 votes

194k views

7/2 as an improper fraction

answered Jun 29, 2018

3 votes

70.3k views

Which of the following is a geographical limit? a.) temperature b.) soil quality c.) mountains d.) population density

answered Apr 21, 2018

1 vote

208k views

in the system shown below, what are the coordinates of the solution that lies in quadrant I? x^2-y^2=25, x+y=25

answered Mar 5, 2018

2 votes

223k views

What are the solutions to the following system of equations? y = x2 + 3x − 7 3x − y = −2 (3, 11) and (−3, −7) (11, 3) and (−3, −7) (3, 11) and (−7, −3) No real solutions

answered Dec 17, 2017

5 votes

216k views

How does place value help me subtract decimals?

answered Dec 7, 2017

0 votes

119k views

There are four steps in bacterial conjugation. The second step is missing in this list .1. Special sex pilus connects two cells. 2. 3. Each cell makes a complementary DNA strand. 4. The cells separate.

answered May 2, 2017

1 vote

71.0k views

A fixed exchange rate is a currency system where currencies are kept constant against one another. What is a flexible exchange rate based on? a. the gold standard b. supply and demand c. the U.S. dollar

answered Apr 24, 2017

3 votes

22.0k views

You are using an electric motor that requires 40 volts to operate. The motor's circuit uses only 5 amps of direct current. How much power is being used?

answered Sep 8, 2016

6 votes

24.9k views

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