Homework Answers
Answer:
Boron (atomic number 5):
1s2 2s2 2p1
Lithium (atomic number 3):
1s2 2s1
Add Answer to:
AU le Test Due Thu 03/05/2020 11:59 pm Show Intro/Instructions Write the electron configurations for the...
Due in 2 hours, 57 minutes. Due Sun 05/03/2020 11:59 pm You wish to test the...
Due in 2 hours, 57 minutes. Due Sun 05/03/2020 11:59 pm You wish to test the following claim () at a significance level of a = 0.02. H: H: = 68.9 > 68.9 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 14 with mean M - 77.8 and a standard deviation of SD = 14.4. What is the p-value for this sample? (Report answer accurate...
Due in 5 hours, 56 minutes. Due Fri 03/20/2020 11:59 pm e: 7 Given the probability...
Due in 5 hours, 56 minutes. Due Fri 03/20/2020 11:59 pm e: 7 Given the probability density function f(x) mean, the variance and the standard deviation. wer the interval (3,8), find the expected value, the Expected value: Preview Mean: Preview Variance: Preview Standard Deviation: Preview Points possible: 1 Unlimited attempts. Submit
ents, ME, änd Ihdependence) Due Sun 02/03/2019 11:59 pm Show Intro/Instructions A poll showed that 47.5%...
ents, ME, änd Ihdependence) Due Sun 02/03/2019 11:59 pm Show Intro/Instructions A poll showed that 47.5% of Amercans say they believe that some people see the future in their dreams. What is the probability (in percent form) of randomly selecting someone who does not believe that some people see the future in their dreams. Probability- (Please round your answer to one decimal place.) Points possible: 1 This is attempt 1 of 3. 1) Submit 1) 0.9/15 rsion e氬曲1 回
Due Sun 11/10/2019 11:59 pm Show Intro/Instructions Today, the waves are crashing onto the beach every...
Due Sun 11/10/2019 11:59 pm Show Intro/Instructions Today, the waves are crashing onto the beach every 5 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 5 seconds. Round to 4 decimal places where possible. a. The mean of this distribution is b. The standard deviation is c. The probability that wave will crash onto the beach exactly 2.4 seconds after the person arrives is...
Due Fri 04/10/2020 11:59 pm Show Intro/Instructions Use exponential regression to find an exponential function that...
Due Fri 04/10/2020 11:59 pm Show Intro/Instructions Use exponential regression to find an exponential function that best fits this data. f(x) = Preview Use linear regression to find an linear function that best fits this data. g(x)= Preview Of these two, which equation best fits the data? Exponential Linear Get help: Video Points possible: 7 This is attempt 1 of 3. ote 5 ⓇW 9
Lion 3.2 Wilmer Vega-Rendon Due in 48 minutes. Due Mon 03/23/2020 11:59 pm Differentiate the following...
Lion 3.2 Wilmer Vega-Rendon Due in 48 minutes. Due Mon 03/23/2020 11:59 pm Differentiate the following function. You do not need to simplify the derivative. G(x) = é G'(x) = W Preview syntax License Points available on this attempt: 4.5 of original 5 Unlimited attempts. Score on last attempt: 0. Score in gradebook: 0 Submit
Due tri 03/13/2020 11:59 pm The student council is hosting a drawing to raise money for...
Due tri 03/13/2020 11:59 pm The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 900 tickets. There is one $1,000 grand prize, two $500 second prizes, and fifteen $20 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. Hint: Hint Video on Expected Value 2 Points possible: 1 Unlimited attempts.
omework Due Thu 05/31/2018 11:59 pm generate a scatter plot using Excel. You then have Excel...
omework Due Thu 05/31/2018 11:59 pm generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r2 value. The regression equation is reported as You y 96.76x + 63.01 and the r20.4624 What is the correlation coefficient for this data set? License Points possible: 1 This is attempt 1 of 4 Submit
Yifei Xie s Calendar Gradebook Sp18> Assessment work Due Thu 05/31/2018 11:59 pm You intend to...
Yifei Xie s Calendar Gradebook Sp18> Assessment work Due Thu 05/31/2018 11:59 pm You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. while it is an uncommon confidence level, find the critical value that corresponds to a confidence level of97.5%. (Report answer accurate to three decimal places with appropriate rounding.) Points possible: 1 This is attempt 1 of 4. Submit
Due Mon 06/01/2020 11:59 pm Show Intro/Instructions If f(x) = 3x2 - 7x + 5, find...
Due Mon 06/01/2020 11:59 pm Show Intro/Instructions If f(x) = 3x2 - 7x + 5, find the following f'(x) = Preview f'(2) = Preview Find the equation of the tangent line to the parabola y = 3x² - 7x +5 at the point (2, 3). The equation of this tangent line is y = mx + b where: m = Preview Preview b= Get help: Video
Due in 2 hours, 57 minutes. Due Sun 05/03/2020 11:59 pm You wish to test the following claim () at a significance level of a = 0.02. H: H: = 68.9 > 68.9 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 14 with mean M - 77.8 and a standard deviation of SD = 14.4. What is the p-value for this sample? (Report answer accurate...
Due in 5 hours, 56 minutes. Due Fri 03/20/2020 11:59 pm e: 7 Given the probability density function f(x) mean, the variance and the standard deviation. wer the interval (3,8), find the expected value, the Expected value: Preview Mean: Preview Variance: Preview Standard Deviation: Preview Points possible: 1 Unlimited attempts. Submit
ents, ME, änd Ihdependence) Due Sun 02/03/2019 11:59 pm Show Intro/Instructions A poll showed that 47.5% of Amercans say they believe that some people see the future in their dreams. What is the probability (in percent form) of randomly selecting someone who does not believe that some people see the future in their dreams. Probability- (Please round your answer to one decimal place.) Points possible: 1 This is attempt 1 of 3. 1) Submit 1) 0.9/15 rsion e氬曲1 回
Due Sun 11/10/2019 11:59 pm Show Intro/Instructions Today, the waves are crashing onto the beach every 5 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 5 seconds. Round to 4 decimal places where possible. a. The mean of this distribution is b. The standard deviation is c. The probability that wave will crash onto the beach exactly 2.4 seconds after the person arrives is...
Due Fri 04/10/2020 11:59 pm Show Intro/Instructions Use exponential regression to find an exponential function that best fits this data. f(x) = Preview Use linear regression to find an linear function that best fits this data. g(x)= Preview Of these two, which equation best fits the data? Exponential Linear Get help: Video Points possible: 7 This is attempt 1 of 3. ote 5 ⓇW 9
Lion 3.2 Wilmer Vega-Rendon Due in 48 minutes. Due Mon 03/23/2020 11:59 pm Differentiate the following function. You do not need to simplify the derivative. G(x) = é G'(x) = W Preview syntax License Points available on this attempt: 4.5 of original 5 Unlimited attempts. Score on last attempt: 0. Score in gradebook: 0 Submit
Due tri 03/13/2020 11:59 pm The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 900 tickets. There is one $1,000 grand prize, two $500 second prizes, and fifteen $20 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. Hint: Hint Video on Expected Value 2 Points possible: 1 Unlimited attempts.
omework Due Thu 05/31/2018 11:59 pm generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r2 value. The regression equation is reported as You y 96.76x + 63.01 and the r20.4624 What is the correlation coefficient for this data set? License Points possible: 1 This is attempt 1 of 4 Submit
Yifei Xie s Calendar Gradebook Sp18> Assessment work Due Thu 05/31/2018 11:59 pm You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. while it is an uncommon confidence level, find the critical value that corresponds to a confidence level of97.5%. (Report answer accurate to three decimal places with appropriate rounding.) Points possible: 1 This is attempt 1 of 4. Submit
Due Mon 06/01/2020 11:59 pm Show Intro/Instructions If f(x) = 3x2 - 7x + 5, find the following f'(x) = Preview f'(2) = Preview Find the equation of the tangent line to the parabola y = 3x² - 7x +5 at the point (2, 3). The equation of this tangent line is y = mx + b where: m = Preview Preview b= Get help: Video
Most questions answered within 3 hours.
-
Calculate the number density of argon gas at a temperature of
24C and a pressure of...
asked 1 hour ago -
Alternative
Classification
How to Estimate
Probabilities from Data? ( For continuous Attributes)
And How to generate...
asked 1 hour ago -
An explosion breaks a 20.0-kg object into three parts. The
object is initially moving at a...
asked 2 hours ago -
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 3 hours ago -
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 4 hours ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 4 hours ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 5 hours ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 5 hours ago -
What would be the input/output characteristic of a circuit
obtained by putting two of your 2's-complementers...
asked 5 hours ago -
In Drosophila, the transition from the syncytial blastoderm
stage to the cellular blastoderm stage is a...
asked 5 hours ago -
Project management question:
Name 3 different types of resources (hint: humans are one
type)
asked 6 hours ago -
Consider the following reaction: C 2H 2( g) + 2H 2( g) C 2H 6(
g)...
asked 6 hours ago