Questions by Alex Antonov

Questions by Alex Antonov

A student found that the side lengths of a square rug were 1.80. The student was asked to report the area using the correct number of significant digits. He wrote the area as 3.2.

asked Apr 21, 2021

1 answer

4 votes

38.8k views

SC.7.L.17.2 1. Eagles are predators, meaning they hunt animals for food. Vultures are scavengers, meaning they eat they remains of animals. Which of the following statements correctly describes how predators

asked Mar 9, 2021

2 answers

1 vote

104k views

What are the respective concentrations (M) of Mg2+and Cl-afforded by dissolving 0.325 mol MgCl2 in water and diluting to 250 mL?A) 0.0013 and 0.0013B) 0.0013 and 0.0026C) 1.30 and.1.30D) 1.30 and 2.60E)

asked Jan 6, 2021

1 answer

1 vote

173k views

All of the following are tips for professional e-mail etiquette EXCEPT ________. Select one: A. use spell-checker and proofread before sending B. be concise and to the point C. include a meaningful subject

asked Dec 24, 2020

1 answer

3 votes

78.6k views

Solve for x: -5x = -45

asked Dec 4, 2020

2 answers

3 votes

212k views

A collection of dimes is arranged in a triangular array with 17 coins in the base row, 16 in the next, 15 in the next, and so forth.

asked Nov 21, 2020

2 answers

2 votes

20.2k views

Another name for heart rate

asked Aug 14, 2020

2 answers

4 votes

171k views

Give an example of fractions that

asked Dec 15, 2019

1 answer

0 votes

16.4k views

My heart was a heavy rock in my chest is an example of __________. (1 point)

asked Oct 24, 2019

2 answers

4 votes

76.8k views

What pair of undefined terms is used to define the term parallel lines?

asked Aug 17, 2019

1 answer

5 votes

33.6k views

Read the passage from "Names/Nombres" by Julia Alvarez. Our first few years in the States, though, ethnicity was not yet “in.” Those were the blond, blue-eyed, bobby-sock years of junior high and high

asked May 10, 2019

1 answer

1 vote

7.0k views

30 feet is how many yards

asked Nov 11, 2018

2 answers

4 votes

17.6k views

Favors individuals at both extremes of variation. Stabilizing selection Disruptive selection Directional selection Divergent selection

asked Jul 22, 2018

2 answers

5 votes

54.6k views

The comedian included __________ in her stage act; we laughed at the double meanings behind so many of her words and phrases. puns imagery conflict plot

asked May 12, 2018

2 answers

5 votes

151k views

Whats the average speed for a wave with a 1-Hz frequency

asked Mar 26, 2018

1 answer

2 votes

122k views

What other initiatives could the British Colonist had taken to avoid the 1609 conflict with the Powhatan Tribe?

asked Jan 27, 2018

1 answer

3 votes

25.7k views

Compared to compounds that possess only dipole-dipole intermolecular forces, compounds that possess hydrogen bonding generally: Have higher melting points Have lower boiling points Have the same melting

asked Oct 10, 2017

2 answers

0 votes

83.0k views

Five ways the erie canal effected the life in the united states

asked Feb 13, 2017

1 answer

1 vote

221k views

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