Questions by Tong Xu

Questions by Tong Xu

Identify the interval(s) on which the quadratic function is positive. y = 5x² - 46x + 77

asked Apr 28, 2021

1 answer

1 vote

8.0k views

Scale Density, g/cc 2.07 7.58 6.4 2.5 Test Mineral diamond corundum topaz quartz feldspar apatite fluorite calcite gypsum talc 5.6 Mineral tellurium galena anglesite chalcocite copper gold silver arsenic

asked Mar 14, 2021

1 answer

1 vote

155k views

Solve for x. 12(x+360)=120

asked Dec 17, 2020

1 answer

3 votes

122k views

Which word best describes the tone of Robert Frost’s poem “The Road Not Taken”? contemplative discouraged enraged animated

asked Sep 2, 2020

1 answer

1 vote

200k views

When writing a job cover letter to an unknown audience, what type of tone should a writer use? O A. Needy O B. Indifferent © C. Structural OD. Respectful

asked May 5, 2020

2 answers

0 votes

55.1k views

The __________ was responsible for drafting the Declaration of Independence.

asked Jun 15, 2019

2 answers

1 vote

96.3k views

A bookcase has two shelves. the top has 10 more than 1/3 the number of books on the bottom shelf. There are 12 books on the bottom self. How many books are on the top self?

asked Feb 12, 2019

1 answer

5 votes

79.2k views

A country's population in 1990 was 134 million. In 2000 it was 139 million. Estimate the population in 2014 using the exponential growth formula. Round your answer to the nearest millon.

asked Feb 6, 2019

2 answers

4 votes

67.1k views

Choose the word that best completes the sentence. Tomás: ¿Qué te gusta hacer? Emily: __________ hacer todos los deportes. Me gustan Te gusta Me gusta Te gustan

asked Jul 16, 2018

2 answers

4 votes

61.3k views

Southern Gothic writers used _____ imagery to establish themes of decaying southern culture in their work.

asked Feb 24, 2018

2 answers

0 votes

139k views

Which statements about the life or art of Judith Leyster and Rachel Ruysch are true? Choose all answers that are correct. A.They were among the few women artists of the Baroque. B.They used light colors

asked Jan 17, 2018

2 answers

3 votes

219k views

Which organism appeared on Earth first? gastropods horn corals brachiopods crinoids

asked Jan 15, 2018

2 answers

3 votes

56.4k views

Page:

Search QAmmunity.org