Questions by Christof Jans

Questions by Christof Jans

Use the value of the ratio to determine which ratios are equivalent to 7: 15. a. 21: 45 b. 14: 45 c. 3: 5 d. 63: 135

asked Oct 10, 2020

1 answer

0 votes

177k views

If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency? A. Decreases to 1/3 B. Decreases to 1/9 C. Increases by 3 D. Increases by 9 E. Stays the same

asked Oct 6, 2020

1 answer

2 votes

42.2k views

What kind of life forms can be found in the stratosphere?

asked Sep 7, 2020

1 answer

3 votes

32.3k views

Suppose a telephone poll is conducted by contacting U.S. citizens via landlines about their view of gay marriage. Suppose over 50% of those called do not support gay marriage. Does that mean that you can

asked Aug 27, 2020

1 answer

1 vote

5.5k views

Brian Vargo, an auto repair mechanic who remains unemployed because he refuses to work for less than $1,000 an hour, is: a. not counted as part of the labor force. b. considered frictionally unemployed.

asked Dec 23, 2019

1 answer

4 votes

83.7k views

if point A is reflected over the y axis and its original location was (2,3) where is its new location

asked Nov 14, 2019

2 answers

2 votes

198k views

How far in advance do designers begin planning their designs A: a year or more B: a few weeks C:several days D: five years or more

asked Jun 20, 2019

2 answers

2 votes

188k views

the perimeter of a kitchen is 528 inches.If the width of the kitchen is 120 inches,what is the length of the kitchen?

asked Aug 11, 2018

1 answer

3 votes

183k views

Science Which of the following helps ensure a groups access to resources it needs for survival? A courtship ritual B hibernation C conditioning D territorial behavior

asked Jun 15, 2018

2 answers

2 votes

92.9k views

What are the three main parts of the geosphere

asked Apr 21, 2017

1 answer

1 vote

70.3k views

New factories in Germany put people out of work. A. Social B. Political C. Economic

asked Apr 20, 2017

1 answer

1 vote

38.8k views

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