Answers by Tobias Koller

Answers by Tobias Koller

Al can wash a car in 60 minutes, and bill can wash a car in 30 minutes. cathy can wash a car in 20 minutes. how long, in minutes, would it take the 3 of them to wash a car, working together? a. 10 b. 36

answered Nov 16, 2018

3 votes

184k views

How far below sea level is the peak of the ridge?

answered Oct 9, 2018

3 votes

177k views

Which of these is NOT an example of particulate matter? a. Smoke c. Carbon monoxide b. Acid droplets d. Dust

answered Jul 17, 2018

1 vote

112k views

I don’t get this I need some help.

answered Jun 26, 2018

1 vote

135k views

A correlation coefficient shows that alcohol consumption and driving accidents are indeed related. as a result, a researcher could predict ________ if the direction of the relationship is known.

answered May 21, 2018

3 votes

49.3k views

Did the Jim crow laws start in the mid- to late 1800s? 1. yes 2. no

answered Jan 24, 2018

4 votes

134k views

What is the momentum of a cat mass of 4 kg that is running south with a speed of 1.5 m/s?

answered Jan 15, 2018

5 votes

24.9k views

Which of the following are typically favored by conservatives? A. relying on private organizations and individuals to help those in need B. regulating business and industry to ensure a fair distribution

answered Oct 3, 2017

5 votes

103k views

When General Zaroff invites Sanger Rainsford to hunt with him, what does Rainsford do? he agrees he refuses he runs away he hides

answered Feb 25, 2017

3 votes

200k views

The missing value in the table for x=-1 is y = 4 -2 or 6

answered Jan 15, 2017

4 votes

16.5k views

Why does erosion always lead to deposition

answered Sep 6, 2016

3 votes

60.0k views

Metamorphic rocks can be formed from all of the following EXCEPT ____. a. the formation of minerals from solutions b. the presence of hot, watery fluids c. temperature d. pressure

answered May 2, 2016

5 votes

37.7k views

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