Questions by James Powell

Questions by James Powell

The database of DNA for endangered species could include the DNA of humans the DNA of animals that never existed on Earth the DNA of animals that are no longer seen the DNA of commonly seen animals

asked Oct 2, 2021

2 answers

5 votes

213k views

Proof of conservation of energy

asked May 19, 2021

1 answer

1 vote

108k views

One of your classmates drew the figure below. Explain why the figure cannot have the labeled dimensions. Describe a way that you could change the dimensions to make the figure possible.

asked May 15, 2021

1 answer

3 votes

234k views

i know this not school related but my grandmothers RCA RCT6272W23 tablet is saying type password to decrypt storage and i dont know what to do someone please help

asked Apr 28, 2021

1 answer

5 votes

160k views

Which element of the 2010 Arab Spring uprising in Tunisia best illustrates the idea of cultural diffusion? O A. Tunisia was a one-party state before the uprising began. B. Protestors used mass media to

asked Mar 14, 2021

1 answer

1 vote

20.3k views

Why do some leaves decompose faster than others?

asked Mar 7, 2021

1 answer

0 votes

90.6k views

Which choice is best? A. The ink-jet printer works perfectly, its ink cartridges are expensive. B. The ink-jet printer works perfectly. Its ink cartridges, however, are expensive. C. The ink-jet

asked Feb 27, 2021

2 answers

0 votes

202k views

What is the value of k in the equation, so that one root exceeds the other by 4 4x^2 + 4x + k = 0 Submission for this is tomorrow, please help I can't figure this out.

asked Feb 24, 2021

1 answer

1 vote

2.1k views

How might the role of the mucous membrane in the lungs be different from the role of the cell membrane surrounding a normal blood cell ?

asked Jan 20, 2021

1 answer

3 votes

153k views

Evaluate 3(a+b) for a=− 1/2 and b=2 1/2 . Record the answer in the simplest way.

asked Jan 11, 2021

2 answers

5 votes

114k views

Elizabeth withdrew $31 at a time from her bank account and withdrew a total of $279. Fran withdrew $46 at a time from her bank account and withdrew a total of $184. Who made the greater number of withdrawals?

asked Jan 7, 2021

1 answer

3 votes

178k views

The majority of countries in the top 10 poorest countries (based on the number of people living below the poverty level) are (5 points) North American South American South Asian African

asked Dec 17, 2020

1 answer

4 votes

160k views

_________como el pescado. (1 point) Question 9 options: 1) Nada 2) Nunca 3) Nadie

asked Aug 23, 2020

2 answers

0 votes

185k views

Where is the south pole of the bar magnet, based on the magnetic field lines shown?

asked Jun 22, 2020

2 answers

4 votes

52.4k views

A coin is tossed 88 times. what is the probability of getting all tails? express your answer as a simplified fraction or a decimal rounded to four decimal places.

asked Sep 10, 2019

1 answer

1 vote

229k views

The width of a rectangle is 4 inches less than its length. The area of the rectangle is 45 square inches. What is the length of the rectangle? A. 4 inches B. 5 inches C. 9 inches D. 14 inches

asked Jun 28, 2019

1 answer

2 votes

175k views

Please help brain fam! Read the following paraphrase of an original source: The results of the study showed only that future studies should exclude this factor. What is missing from this paraphrase? Quotation

asked Jun 14, 2019

2 answers

3 votes

153k views

A(n) ________ is a possible and testable answer to a scientific question or explanation of what scientists observe in nature.

asked Apr 11, 2018

1 answer

0 votes

35.6k views

How do you do probability?? Mrs. Avery is going to randomly select one student from her class to read a poem out loud. There are 15 boys and 13 girls in her class. What is P(boy)?

asked Feb 23, 2018

2 answers

3 votes

232k views

What is 300 in scientific notation

asked Jan 26, 2018

1 answer

3 votes

1.9k views

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