Questions by SnowBlind

Questions by SnowBlind

Below, five systems of linear equations have been put in reduced row echelon form. Identify how many solutions each one has, and enter that number in the blank. Enter the word "infinite" (without the quote

asked Mar 19, 2021

1 answer

2 votes

19.1k views

Which of the following must occur in order for an ecosystem to continue to exist? А The populations of producers and decomposers must be stable. B The populations of animals must continue to decrease.

asked Mar 15, 2021

1 answer

5 votes

89.2k views

An ion is created when the number of_____ changes. A. Protons. B. Neutrons. C. Electrons. D. Mass.

asked Feb 28, 2021

2 answers

1 vote

81.4k views

Passage 1 The Two Friends Once upon a time, in a jungle, there lived two very unusual friends—a tiger and a lion. They had been together since they were cubs and did not think it strange that they were

asked Jan 15, 2021

2 answers

2 votes

154k views

Solve for X (8th Grade Math)

asked Nov 25, 2020

1 answer

3 votes

72.1k views

How did the Supreme Court uphold slavery? By denying citizenship By determining guilt By declaring slavery laws legal By defining residency

asked Feb 24, 2020

2 answers

3 votes

25.5k views

Type of cell division in which daughter cells resemble each other and the mother cell is called a M________

asked Feb 8, 2020

1 answer

3 votes

157k views

Complete the pattern: 6,7, 12, 13, 18, Next two numbers

asked Jan 3, 2020

2 answers

4 votes

57.0k views

What is the half-life (in seconds) of a zero-order reaction which has an initial reactant concentration of 0.834 m with a k value of 5.42 × 10–2 m/s?

asked Dec 14, 2019

2 answers

2 votes

235k views

Solve the quadratic equation by factoring: x^2 - 144= 0 x= 12 x= +_12 x= +_16 x = 16

asked Oct 13, 2019

2 answers

1 vote

135k views

A local middle school adopted a policy for school uniforms. Students can wear black pants or tan pants. They can wear a yellow shirt, a red shirt, a green shirt, or a white shirt. The tree diagram shows

asked Sep 22, 2019

2 answers

3 votes

228k views

The Destruction of the Berlin wall and the break up of the Soviet Union signify the

asked Mar 8, 2019

1 answer

2 votes

137k views

15 POINTS FOR ONE GRAMMAR QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! No one likes tropical fish more than (she, her).

asked Dec 22, 2018

1 answer

1 vote

179k views

The area where the fresh water of a river meets the salt water of the ocean is a(n)

asked Jul 19, 2018

1 answer

5 votes

210k views

If the element sulfur, S, was to lose two electrons per atom, the net ion charge of each atom would be:

asked May 26, 2018

2 answers

2 votes

167k views

If a boy notices a swelling around his nipples during puberty, what is the likely cause

asked Dec 16, 2017

1 answer

3 votes

2.3k views

Read the following excerpt. Using the context of the paragraph, select the word that best completes the sentence. The dramatic changes that characterize puberty present the adolescent with serious challenges.

asked Dec 2, 2017

2 answers

5 votes

115k views

What is the immediate effect of condensation of water vapor?

asked Nov 16, 2017

2 answers

5 votes

30.9k views

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