Questions by Vsingh

Questions by Vsingh

Radioactive uranium‐238 decays sequentially into thirteen other lighter elements until it stabilizes at lead‐206. The half‐lives of the fifteen different elements in this decay chain vary from 0.000 164

asked Jun 2, 2021

1 answer

5 votes

128k views

Lindsey is trying to gain credibility for her studies. She completed her experiment and discussed her finding with colleagues. Her next step is O Speaking at a press conference O Publishing scientific

asked Feb 22, 2021

1 answer

4 votes

79.5k views

Which of the following is true of the constitutional amendment process? A: Over half of the original amendments have been repealed. B:Three-fourths of the states must ratify proposed amendments. C:The

asked Feb 20, 2021

2 answers

1 vote

140k views

If 25% of a number is 75 find the number

asked Feb 9, 2021

2 answers

3 votes

198k views

A hurricane traveled 132.5 mi. in 2.5 hr. If the rate at which the hurricane was moving then decreased by 10 mph, what distance did it travel in the next 5 hr.? PLZ ANSWER 15 POINTS

asked Aug 9, 2020

2 answers

0 votes

185k views

Se Enamoro de mi madres enlaces 1 ¿A qué se refiere Ernesto Sabato al afirmar que su madre debió soportar las carencias con dignidad." (línea 4)? (A) A que había sufrido muchas carencias en su juventud

asked May 23, 2020

1 answer

2 votes

206k views

What does the scientific process accomplish? A. It answers scientific questions as accurately and completely as possible. B. It takes measurements using scientific units. C. It helps scientists use the

asked May 7, 2020

1 answer

3 votes

203k views

What did Snow mean when he asked himself if Gandhi had taken his mirror with him? A. He pondered whether Gandhi's belief in nonviolence mirrored the society in which he lived. B. He thought that his personal

asked Dec 19, 2019

2 answers

1 vote

221k views

Help please must show work 1, 2, 3, 4

asked Nov 11, 2019

2 answers

4 votes

204k views

Blank is the type of competition that occurs in a competitive market without identical producers.

asked Nov 23, 2018

2 answers

2 votes

128k views

Brenda's school is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen tickets and 9 child tickets for a total of $75. The school took in $67 on the second

asked Nov 9, 2018

1 answer

4 votes

83.2k views

Which of the following is in a place where continental rifting is occurring today?

asked Mar 17, 2018

1 answer

3 votes

30.0k views

Which of these nutrients can be found in all organic compounds?

asked Aug 1, 2017

2 answers

0 votes

108k views

Why is a food chain a more limited representation of the flow of energy through an ecosystem than a food web? a. A food chain has limitations with the organisms involved. b. A food chain shows only a single

asked Jun 1, 2017

1 answer

3 votes

99.2k views

Who believed in the Ten Commandments? A. Egyptians B. Hebrews C. Canaanites

asked Mar 19, 2016

2 answers

3 votes

175k views

Solve for m: x - 1/3 = 2/7

asked Mar 6, 2015

1 answer

0 votes

43.1k views

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