Questions by Koen Hollander

Questions by Koen Hollander

I know my alphabet! Jk, don't answer till you see an image.

asked Feb 22, 2018

1 answer

0 votes

23.5k views

Which common substance is a base ? A. Vinegar B. Lemon juice C. Yogurt D. Ammonia

asked Oct 7, 2017

1 answer

1 vote

50.0k views

The apparent displacement of an object as it is viewed from two different positions is known as A. parallax. B. a parsec. C. a light-year. D. an arcsecond.

asked Apr 26, 2017

1 answer

2 votes

80.9k views

One person in a stadium filled with 100,000 people is chosen at random to win a free pair of airline tickets. what is the probability that it will not be you?

asked Mar 5, 2017

1 answer

5 votes

196k views

Find area of unshaded region.

asked Jan 9, 2017

2 answers

4 votes

7.7k views

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