Questions by Erwin Mayer

Questions by Erwin Mayer

A walking path across a park is represented by the equation A walking path across a park is represented by the equation y= -3x-3. A New path will be built perpendicular to this path. The Paths will intersect

asked Jun 13, 2021

1 answer

0 votes

105k views

There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest meter, how many meters are in 474 inches?

asked Apr 19, 2021

1 answer

1 vote

146k views

Red light from three separate sources passes through a diffraction grating with 6.60×105 slits/m. The wavelengths of the three lines are 6.56 ×10−7m (hydrogen), 6.50 ×10−7m (neon), and 6.97 ×10−7m (argon).

asked Sep 23, 2020

1 answer

4 votes

24.3k views

What is the cell wall & the chloroplasts?

asked Jun 8, 2020

1 answer

5 votes

37.3k views

What the circumference of 11 as circle

asked May 15, 2020

1 answer

4 votes

45.9k views

Why is it difficult to create accurate maps of earth

asked Dec 21, 2019

2 answers

4 votes

115k views

What is one result of the Supreme Court's decision in the McCulloch v. Maryland case? A. State governments gained the power to operate their own banks without the approval of the federal government. B.

asked Nov 11, 2019

2 answers

5 votes

13.9k views

Your abrasive wheel guards should follow which of the standards below: A. All of the answers B. Cover the spindle end, nut, and flange projections C. Don't exceed the strength of the fastenings D. Maintain

asked Aug 24, 2019

2 answers

3 votes

120k views

Point N on the number line shows Robs score after the first round of a quiz

asked Jul 5, 2019

2 answers

2 votes

55.5k views

Why did europeans want to find a new route to asia instead of obtaining the goods from merchants in the middle east?

asked Apr 27, 2019

2 answers

0 votes

146k views

A used car has a value of $15,250 when it is purchased in 2012. The value of the car decreases at a rate of 7.5% per year. Write an exponential function that models the value of the car, y, over x years.

asked Jan 1, 2019

1 answer

2 votes

67.2k views

Cell phones are an example of scarce goods because

asked Dec 14, 2018

1 answer

3 votes

227k views

What portion of the molecule in model 1 is responsible for the phospho- part of the name?

asked Nov 11, 2018

1 answer

3 votes

171k views

Mechanical weathering ____. a. breaks apart rocks by physical processes b. occurs when chemical reactions dissolve or change the minerals in rocks c. occurs when iron is exposed to oxygen and water d.

asked Oct 26, 2017

2 answers

4 votes

31.5k views

0.75 0.3215 3/8 9/16 Order least to greatest

asked Jan 12, 2017

1 answer

4 votes

120k views

Which of the following is a purpose of stage directions? a. to suggest a character’s feelings to the actor b. to tell what the characters are saying to each other c. to list the characters of the play

asked Jan 18, 2016

1 answer

4 votes

210k views

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