Questions by Thomas Verbeek

Questions by Thomas Verbeek

6msection of 150lossless line is driven by a source with vg(t) = 5 cos(8π × 107t − 30◦ ) (V) and Zg = 150 . If the line, which has a relative permittivity r = 2.25, is terminated in a load ZL = (150 −

asked May 11, 2021

1 answer

5 votes

59.4k views

What is meant by the term primary producer in the food chain?

asked Apr 15, 2021

2 answers

3 votes

102k views

Write the following statement as a mathematical expression. Let x be a number. A number decreased by three squared Use the ^symbol to represent an exponent. For example: 52 should be typed as 5^2

asked Apr 12, 2021

1 answer

3 votes

131k views

Milk and cream are mixed together for a recipe. The total volume of the mixture is 1 cup. If the milk contains 2% fat, the cream contains 18% fat, and the mixture contains 6% fat, how much cream is in

asked Feb 23, 2021

2 answers

5 votes

115k views

How did the land in Jamestown effect the settlers

asked Sep 18, 2020

1 answer

0 votes

226k views

The length of a rectangle is four times the width. The perimeter of the rectangle is 45 inches. Write a system of equations that represents this problem. What is the area of the rectangle?

asked Aug 12, 2020

2 answers

1 vote

182k views

Choose the correct graph of the function y=x^3+1

asked Apr 23, 2020

2 answers

1 vote

124k views

All but one of the statements below helps describe gene flow. That is A) it depends on a chance event that changes the gene pool B) it can reduce the genetic differentiation between the two groups C) it

asked Apr 14, 2020

2 answers

3 votes

195k views

What is the objective of the Dashboard of Sustainability? a. to direct the UN MDGs to success by 2015B. to assist citizens in ascertaining their individual "green footprint" c. to illustrate the complex

asked Dec 11, 2019

2 answers

2 votes

167k views

Can y’all help me with number 1

asked Nov 13, 2019

1 answer

1 vote

41.5k views

Which of the following is something that a conclusion should NOT do? summarize provide a take-away introduce new information leave the reader with an image in mind

asked Jun 7, 2019

1 answer

5 votes

232k views

Why did some people criticize an early plan to allow congress to choose the president

asked Jun 1, 2018

2 answers

3 votes

34.5k views

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