Questions by HMage

Questions by HMage

In a certain classroom, the ratio of boys to girls is 2 to 1. If there are 39 students in the classroom, how many are boys?

asked Mar 17, 2020

1 answer

1 vote

43.9k views

National parks reduce the human impact on land by

asked Dec 3, 2019

1 answer

4 votes

124k views

Elda purchased two pairs of shoes in Georgia, where the sales tax rate is 4 percent, at $50.00 each. She also bought a dress at $30.00 and a pair of trousers at $20.00. What is the total purchase price,

asked Nov 4, 2019

1 answer

5 votes

122k views

Sam wants to solve the following equations using the method of elimination: y = x – 2 y = 3x – 4 What number should y = x – 2 be multiplied by to eliminate x? 1 2 –3 4

asked May 28, 2019

2 answers

2 votes

223k views

Which of the following is the correct equation for finding the wavelength of a wave? A) Wavelength=velocity/time? B) velocity=wavelength/frequency? C) wavelength= velocity/ frequency? D) frequency=wavelength/velocity?

asked Jan 5, 2019

2 answers

5 votes

102k views

Which theory did Pasteur disprove by using boiled beef broth and a flask with S-shaped tubing?

asked Jul 17, 2018

2 answers

5 votes

80.4k views

Jewish men were arrested on Kristallnacht for what reason? a. They resisted Nazi violence. b. They attacked Nazi installations. c. They defended the synagogues. e. They were Jewish. f. They violated regulations

asked May 27, 2018

1 answer

0 votes

76.4k views

Describe the details you were able to see when viewing specimens with the scanning electron microscope in the microscope activity.

asked Mar 8, 2018

2 answers

1 vote

155k views

What is the immediate goal of the Zapatista Army of National Liberation in Mexico? A) an end to communist rule in Mexico Eliminate B) an invasion of the American southwest C) political and economic rights

asked May 25, 2015

1 answer

3 votes

3.0k views

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