Homework Answers
9) the angle (Theta)=arctan(3/2)
=56.31°
10) incorrect because arctan(-3/4)=-36.87
7) the change in elevation along a section of road
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2. For an airplane during landing, an angle of approach is defined as the angle formed by the runway and the path of the aircraft as it approaches the runway. For a safe landing, pilots need to land the plane with an angle of approach between 2.7 and 4.0 degrees. Upon arrival at its destination, an airplane is at an elevation of 100 feet and...
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8. To determine the angle of elevation of the sun at different points in the day, a class spent the day outside collecting data. Students gathered outside of their school around a cell phone tower that is known to be 50 meters tall and they measured the length of its shadow at 9am, 11am, 1pm and 3pm. Time Length of Shadow (m) Angle of Elevation...
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4. A ship sails at a speed of 36 nautical miles per hour due east. An hour later it changes its direction to N 32º E and continues at the same speed and direction for a half hour. At this point, what are the ship's distance and direction of bearing from the starting point? Round your answers to the nearest hundredth: The ship is nautical...
Please help me with ALL of these questions. Thank you so much Question 7 0.3 pts...
Please help me with ALL of these questions. Thank you so
much
Question 7 0.3 pts The chloroplast is a membrane-bound organelle very similar to the mitochondrion. Both organelles are thought to have been acquired through an endosymbiotic event where a bacterium was engulfed by an ancestral eukaryotic cell and accidentally retained over evolutionary time and evolved into specialized organelles. Which area of the chloroplast is most similar to the inner membrane of the mitochondria such that both areas in...
Please help me with ALL of these questions. Thank you so much Question 13 0.4 pts...
Please help me with ALL of these questions. Thank you so
much
Question 13 0.4 pts For each two carbon molecule (i.e., acetyl) that enters the citric acid cycle, how many molecules of waste CO2 are produced? 0 0 0 0 0 3 Question 14 0.4 pts Which stage of respiration reduces the most electron carriers? citric acid cycle glycolysis acetyl-CoA synthesis Question 16 0.3 pts How is a Carbon atom oxidized during a redox reaction if it has the...
Please answer all the 7 questions for me. Thank you so much for your help. 1....
Please answer all the 7 questions for me. Thank you so much for your help. 1. What are a biological species? What is speciation? Discuss the relationship between species and speciation. 2. Define a biological population. Why are populations described as dynamic? Provide three examples of properties of a population that can change over time. 3. Which is the most accurate way to determine population size? Describe two different methods for estimating population size. Discuss the advantages and disadvantages of...
Please help me answer this question. Thank you so much 04-BS-15 Engineering Graphics & Design Process...
Please help me answer this question. Thank you so much
04-BS-15 Engineering Graphics & Design Process May 2014 2. Sketch an isometric pictorial of the following orthographic projection not draw. Do not use a straight edge. Sketch. Do Criterion Grade Isometric pictorial 4: Correct angles of horizontal lines 3: Near correct angles of horizontal lines 0: Not an isometric pictorial 4: Flawless 3: Minor errors 2: One or more significant omissions 1/0: Part could not be manufactured projection Penalties -10:...
Hello, please please help me with this, I would greatly appreciate it!!!! THANK YOU SO MUCH!!!...
Hello, please please help me with this, I would greatly
appreciate it!!!!
THANK YOU SO MUCH!!!
QUESTION 3 When first presented with a pedigree, you should initially look for general trends. For example: Are there affected individuals in each generation? Are both males and females equally affected? Are traits from a father or mother passed on to all their children? Or only to their sons or daughters? Based on these general observations, you can usually make a fairly reasonable guess...
please help. thank you so much !! 1 2 0.0702 0.0702 incorrect incorrect At least one...
please help. thank you so much !!
1
2
0.0702 0.0702 incorrect incorrect At least one of the answers above is NOT correct. 1 of the questions remains unanswered. (1 point) A random sample of 100 observations from a population with standard deviation 8.31 yielded a sample mean of 91.5. Part 1: Part 2: - Part 3 Given that the null hypothesis is p = 90 and the alternative hypothesis is x 90 using a = .05, find the following:...
please help me with questions from 3-10! and the bonus. thank you so much Directions: Place...
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
Hello,
Please help me with the questions below.
Thank you so much for your time.
2. For an airplane during landing, an angle of approach is defined as the angle formed by the runway and the path of the aircraft as it approaches the runway. For a safe landing, pilots need to land the plane with an angle of approach between 2.7 and 4.0 degrees. Upon arrival at its destination, an airplane is at an elevation of 100 feet and...
Hello,
Please help me with the questions below.
Thank you so much for your time.
8. To determine the angle of elevation of the sun at different points in the day, a class spent the day outside collecting data. Students gathered outside of their school around a cell phone tower that is known to be 50 meters tall and they measured the length of its shadow at 9am, 11am, 1pm and 3pm. Time Length of Shadow (m) Angle of Elevation...
Hello,
Please help me with the questions below.
Thank you so much for your time.
4. A ship sails at a speed of 36 nautical miles per hour due east. An hour later it changes its direction to N 32º E and continues at the same speed and direction for a half hour. At this point, what are the ship's distance and direction of bearing from the starting point? Round your answers to the nearest hundredth: The ship is nautical...
Please help me with ALL of these questions. Thank you so
much
Question 7 0.3 pts The chloroplast is a membrane-bound organelle very similar to the mitochondrion. Both organelles are thought to have been acquired through an endosymbiotic event where a bacterium was engulfed by an ancestral eukaryotic cell and accidentally retained over evolutionary time and evolved into specialized organelles. Which area of the chloroplast is most similar to the inner membrane of the mitochondria such that both areas in...
Please help me with ALL of these questions. Thank you so
much
Question 13 0.4 pts For each two carbon molecule (i.e., acetyl) that enters the citric acid cycle, how many molecules of waste CO2 are produced? 0 0 0 0 0 3 Question 14 0.4 pts Which stage of respiration reduces the most electron carriers? citric acid cycle glycolysis acetyl-CoA synthesis Question 16 0.3 pts How is a Carbon atom oxidized during a redox reaction if it has the...
Please help me answer this question. Thank you so much
04-BS-15 Engineering Graphics & Design Process May 2014 2. Sketch an isometric pictorial of the following orthographic projection not draw. Do not use a straight edge. Sketch. Do Criterion Grade Isometric pictorial 4: Correct angles of horizontal lines 3: Near correct angles of horizontal lines 0: Not an isometric pictorial 4: Flawless 3: Minor errors 2: One or more significant omissions 1/0: Part could not be manufactured projection Penalties -10:...
Hello, please please help me with this, I would greatly
appreciate it!!!!
THANK YOU SO MUCH!!!
QUESTION 3 When first presented with a pedigree, you should initially look for general trends. For example: Are there affected individuals in each generation? Are both males and females equally affected? Are traits from a father or mother passed on to all their children? Or only to their sons or daughters? Based on these general observations, you can usually make a fairly reasonable guess...
please help. thank you so much !!
1
2
0.0702 0.0702 incorrect incorrect At least one of the answers above is NOT correct. 1 of the questions remains unanswered. (1 point) A random sample of 100 observations from a population with standard deviation 8.31 yielded a sample mean of 91.5. Part 1: Part 2: - Part 3 Given that the null hypothesis is p = 90 and the alternative hypothesis is x 90 using a = .05, find the following:...
please help me with questions from 3-10! and the bonus.
thank you so much
Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CU CECH A. B sp,sp? sp, sp sp, sp sp', sp sp, sp Ans. 2. What is the IUPAC name for the molecule shown below? os B. C. D. E. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne...
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