Questions by Treehouse

Questions by Treehouse

How many solutions does the system have? x + 4y = 6 2x + 8y = 12

asked Jan 1, 2021

2 answers

0 votes

72.7k views

An atom of lithium (Li) forms an ionic bond with an atom of chlorine (Cl) to form lithium chloride. How are the valence electrons of these atoms rearranged to form this bond? A few valence electrons are

asked Jun 8, 2020

2 answers

3 votes

79.3k views

Solve the absolute value equation 2x-4>5

asked May 1, 2020

1 answer

4 votes

52.9k views

If a young blue whale gains about 200 pounds a day, how many pounds will the whale gain in 45 days

asked Feb 23, 2020

2 answers

0 votes

226k views

Tara's house is 50 feet long,her bike is 4 feet long,and Tara is 4 feet,9 inches .Combined,Tara,her house and her bike are still 10 feet shorter than the largest salami.How long was the largest salami?

asked Jan 22, 2020

2 answers

0 votes

66.9k views

HELP!!! How does Melchizedek influence the boy’s actions? He encourages Santiago to take advantage of every opportunity, which sometimes gets Santiago into trouble, but enables him to learn and grow. He

asked Sep 28, 2019

2 answers

3 votes

106k views

Order these statements in the correct order to fill in the Topic Area of the outline. A. To persuade listeners to walk 30 minutes a day. B. To Pursuade C. You should walk 30 minutes a day to improve your

asked Sep 20, 2019

2 answers

3 votes

158k views

Which statement describes a major difference between the soviet style of communism and the Chinese style of communism under Mao Zedong, also known as Maoism. A. The Soviet style of communism opposed the

asked Mar 12, 2019

1 answer

1 vote

107k views

Which of the following was the first natural barrier to expansion of the frontier for American colonists? a. the Mississippi River b. the Pacific Ocean c. the Appalachian Mountains d. the Rocky Mountains

asked Sep 15, 2018

2 answers

0 votes

203k views

Which of the following quadrilaterals have diagonals that are perpendicular to each other? Check all that apply. A. Rectangle B. Square C. Parallelogram D. Rhombus

asked Jun 20, 2018

2 answers

3 votes

232k views

A star having a luminosity 10,000 times that of the sun and a surface temperature only two-thirds of that of the sun, or 4,000k, will fit into the red ____ group of stars on the hertzsprung-russell diagram.

asked Jun 2, 2018

1 answer

1 vote

88.3k views

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