Questions by Christoph Winkler

Questions by Christoph Winkler

Which excerpt from A Black Hole Is NOT a Hole is meant to help readers understand what a black hole looks like? “If you could somehow take a close-up picture of a black hole, it wouldn't be one for the

asked Apr 13, 2021

2 answers

3 votes

218k views

Howard was recently released from prison and having a hard time making it. Howard decided to participate in some criminal activity to try to move ahead. Howard's bond with society was not so strong at

asked Mar 17, 2021

1 answer

1 vote

229k views

4 Abi is going to buy ingredients to make 65 hot chocolate drinks. She needs 12 g of chocolate powder and 5 marshmallows to make each drink Abi can buy chocolate powder in 250 g jars at £2.99 per jar marshmallows

asked Feb 4, 2021

1 answer

4 votes

114k views

How does sugar affect the attention of small children?

asked Jan 14, 2021

2 answers

4 votes

162k views

Of the different types of aggression, the most ominous is _____. A. instrumental B. reactive C. bullying D. relational

asked Jan 4, 2021

1 answer

3 votes

197k views

What specific type of tissue lines the lumen of the distal convulated tubule?

asked Nov 12, 2020

1 answer

1 vote

74.4k views

I conduct a statistical test of hypotheses and find that the null hypothesis is statistically significant (reject H0) at the 10% level. What else may I conclude with certainty?

asked May 26, 2020

1 answer

4 votes

218k views

A normal nitrogen atom has seven protons and seven neutrons. Which of the following atoms are isotopes of nitrogen? Check all that apply A: an atom with eight protons and eight neutrons B: an atom with

asked Feb 17, 2020

1 answer

4 votes

113k views

My new total was $60 after the discount and I still had to pay 5% for sales tax. What is the final total?

asked Jan 16, 2020

1 answer

1 vote

33.9k views

What is the algebraic expression of 24 decreased by q

asked Jan 4, 2020

1 answer

1 vote

177k views

Please answer asap! 1) What is a compound? 2) What are 3 properties of compounds? 3) What is a pure substance? 4) If a substance is not a pure substance, what is it?

asked Sep 1, 2019

1 answer

5 votes

122k views

Help!!! What is the correct way to say "at 8 o'clock"? es ocho la hora es ocho a ls ocho de las ocho

asked Jun 12, 2019

2 answers

2 votes

87.4k views

I already know the correct answer, I just need someone to explain or show work. Thanks!!

asked Jun 5, 2019

1 answer

4 votes

234k views

Options for drug treatment include:

asked Apr 14, 2019

2 answers

3 votes

149k views

Find the number of sides of a regular polygon if the measure interior angle is 160°

asked Feb 24, 2019

1 answer

2 votes

77.4k views

Suppose you find an app that cost you $4.99 is missing from your android? what is the best way to restore the missing app?

asked Aug 14, 2018

1 answer

0 votes

187k views

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