Answer:
the answer is 40 hope this help
Explanation:
The Marketing Manager of Zanga Zanga Enterprise claims that the performance of sales team in Lusaka and Choma is the same. She collected sales achieved in three products in Lusaka and Choma. The following are the sales gathered:
A
B
C
Lusaka
30
45
55
Choma
35
30
65
Is there sufficient evidence to justify the Marketing Manager’s claim at level of significance of 1%?
Answer:
C
Explanation: not really
Was the student’s hypothesis supported by the experiment?
A. Yes, because each plant initially sprouted.
B. Yes, because only the plant that received both water and sunlight was healthy at the end of the experiment.
C. No, because each plant initially sprouted.
D. No, because the student only tested one type of plant.
Answer:D. No, because the student only tested one type of plant.
Explanation:
A random sample of 50 people from a town with a population of 14,878 were asked to name their favorite flavor of ice cream. If 7 people in the sample named chocolate as their favorite ice‑cream flavor, about how many people in the town would be expected to name chocolate?
There are "2082.92" persons in town who are anticipated to name chocolate, and the rest of the conversation can be summarised as follows:
Flavor Calculation:Number of people = 50
Total population= 14,878
selected people = 7
As per the given condition using the formula to calculate the value that is:
[tex]\to 7\times 14878 \div 50 \\\\\to 7\times \frac{14878}{ 50} \\\\[/tex]
Reducing the fraction:
[tex]\to \frac{7 \times7439}{25}[/tex]
Calculating the product or quotient value that is:
[tex]\to \frac{52073}{25}[/tex]
[tex]\to 2082 \frac{23}{25}\\\\[/tex]
OR
[tex]\to[/tex] 2082.92
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Three starts die and become deead stars. one of the theree becomes a neutron star, another becomes a black hole, and the third becomes white dwarf. which star, before it died, would have been the most massive and which star would have been the least massive?
Answer:
Black hole most massive and white dwarf least massive should be correct. It really just depends on the original size of the star and it's gravitational pull pre death.
Explanation:
Just what I learned over time. I would still do more research on the subject though.
The dead star which is most massive before it died is a black hole and the star which is least massive is White dwarf.
What is the dead stars?When the fusion in a star is stopped, it is considered as the dead starts. The collapse and reaction after the fusion stops create three types of stars-
Neutron Star-Neutron Star are those dead stars which has low dense. They are the least massive compare to black hole.Black hole-The mass of this black hole is maximum in all the three. When the star is so massive as, it cannot be collapsed and be halted to become a black hole. White dwarf-When the mass of a star is much less as it does not become a black hole or Neutron Star, then it becomes a white dwarf.Thus, the dead star which is most massive before it died is a black hole and the star which is least massive is White dwarf.
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Which of the following represents a dependent variable in this experiment?
A. the amount of water provided to each plant
B. the growth of each plant
C. the amount of sunlight provided to each plant
D. the amount of soil provided to each plant
Answer:
B.) The growth of each plant represents the dependent variable in this experiment.
Explanation:
A dependent variable is the variable that is being observed or recorded. In this case, each plant is being recorded.
Answer:B. the growth of each plant
Explanation:
A scientist introduced mutations in a gene sequence isolated from bacteria. Study the sequence, and identify the steps where the mutations may affect the formation of proteins. In the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions.
Answer:
Protein may be changed.
Protein will not be changed.
Protein may be changed.
Explanation:
Answer:
may be
may not be
may be
Explanation:
The student concluded that all plants need water and sunlight to grow and stay healthy. Is this an acceptable conclusion for the student to make based on this experiment?
A. Yes. Based on this experiment, the student can conclude that all plants need water and sunlight to grow because only the plant that received water and sunlight grew and stayed healthy.
B. Yes. Based on this experiment, the student can conclude that all plants need water and sunlight to grow because all three plants received water, sunlight, or both, and all three grew at the beginning of the experiment.
C. No. Based on this experiment, the student observed that plants can grow without water and sunlight.
D. No. Based on this experiment, the student can only conclude that this type of bean plant needs water and sunlight to grow.
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a good faith estimate is required by law to be given by the lender to the borrower within three days of submitting a loan application. what are some drawbacks of not having that estimate at time of closing ?
The correct answer to this open question is the following.
A good faith estimate is required by law to be given by the lender to the borrower within three days of submitting a loan application. Some drawbacks of not having that estimate at the time of closing are the following. The Closing Disclosure has designated some fee levels of tolerance, so fees can not change to protect the loan estimated. The only exception is when something unexpected happens. The three levels of tolerance are: the zero-tolerance is the fees for the broker. These are fixed. The 10% tolerance accepts a modification of the 10% of fees in case another expenditure is needed. Finally, the no-tolerance concept permits many changes in fees for services beyond the broker assistance.
The drawbacks of not having that estimate at the time of closing will be that the individual may have to pay a higher fee.
The Good Faith Estimate was put in place in order to encourage consumers to be able to shop and also compare the fees from different lenders before a mortgage provider will be chosen.
The good faith estimate is required by law to be given by the lender to the borrower within three days of submitting a loan application.
It's vital to help the customers understand the services that they needed to shop for and thereby get a lower interest. In this case, if one doesn't have the estimate, a higher fee will be paid.
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If fungi and spores: asexual reproduction,
then plants and ______: sexual reproduction
The U.S. Government was formed the Soil Conservation Service which is now the Natural Resources Conservation Service.
Read the passage underlined (12). There may be a mistake in punctuation, capitalization, or spelling. If you find a mistake, choose the answer that corrects the mistake. If there is no mistake, choose ‘Correct as is.’
A) Correct as is.
B) The U.S. Government formed the Soil Conservation Service
C) The U.S. Government will form the Soil Conservation Service
D) The U.S. Government was forming the Soil Conservation Service
Answer:the answer is A
Explanation:
Identify some of the distractions you may encounter as an online student. Create your own strategies you will use to avoid those distractions. Explain your strategy in this journal entry.
Answer:
Some distractions could be the lack of authority. Another thing that can distract you as an online student could be siblings. On my computer certain things are blocked because of my parents but if you have full rein to apps you could be often distracted by games other than school work. With the whole multiple apps and being able to use social media and games during school can easily be fixed by blocking certain apps. Siblings can also be another distraction and so lock your door and tell your parent to watch them so they won't knock on the door . Other distractions such has texts from people and games can be a bad effect on the students grades , to ignore having a bad grade create a schedule of your most important priorities to balance your time .
Explanation:
Answer:
Some distractions as an online student are as follows.
Video games, Family if around, social media, yourself, friends, and text messages.
Some way to stop any of this from happening is one go study at a library so you won't be distracted by family, video games, or friends. A second way is to shut off your phone and toss it someplace without looking so you can ignore friends, social media, and text messages.
Explanation:
Which of the following words mean "to attribute to someone"?
intuitive
inconsequential
impute
inevitable
Answer: Third option, impute.
Explanation: The word impute is used to "assign" value to something or represent something as being done or possessed by someone, and is usually used for negative things (the crimes imputed to James ), impute is a synonym of attribute, so the right option would be the third option "impute"
4. Which of the following statements is NOT TRUE of logistic regression?
a. Outcomes need to be categorical nominal
b. There are no interaction terms in a logistic regression model.
c. The underlying equation/math models the probability of a specific outcome occurring
d. The strength of results can be expressed using odds ratios
The statement which is not true of logistic regression is: a. Outcomes need to be categorical nominal.
A logistic regression can be defined as a predictive analysis that can be used to model the probability of a categorical event or class existing.
Basically, a logistic regression is a classification model that can be used to predict a dependent data variable (binary outcome) by analyzing the relationship existing between one or more independent data variables.
Some of the characteristics of logistic regression include the following:
There must be interaction terms in a logistic regression model.The strength of results in a logistic regression model can be expressed using odds ratios (OR).The underlying equation (math) can be used to model the probability of a specific outcome occurring.A logistic regression model must contain a categorical data such as: pass or fail, good or bad, tall or short, alive or dead, yes or no, win or lose, etc.In conclusion, the outcome of a logistic regression model need not to be categorical but a nominal data (binary outcome).
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When you are conveying a change in ______, it is acceptable to change verb tense.
mood
setting
theme
time
Which of the following accurately describes the methodology used in this experiment?
A. Beaker A is used as an experiment to determine how acid affects limestone. Beaker B is used as a second experiment to determine how acid of a higher concentration affects limestone compared to acid of a lower concentration. Beaker C is used as a control to ensure that the limestone does not simply lose volume over time. Beaker D is used as a control to ensure that the limestone does not dissolve in plain water with a neutral pH.
B. Beaker A is used as a control to ensure that the limestone does not simply lose volume over time. Beaker B is used as a control to ensure that the limestone does not dissolve in plain water with a neutral pH. Beaker C is used as an experiment to determine how acid affects limestone. Beaker D is used as a second experiment to determine how acid of a higher concentration affects limestone compared to acid of a lower concentration.
C. Beaker A is used as a control to ensure that the limestone does not simply lose volume over time. Beaker B is used as a control to ensure that the limestone does not dissolve in plain water with a neutral pH. Beaker C is used as an experiment to determine how acid affects limestone. Beaker D is used as a duplicate to ensure that adding acid to the limestone will yield the same results each time.
D. Beaker A is used as an experiment to see the effects of air on limestone. Beaker B is used as an experiment to determine the effects of plain water with a neutral pH on limestone. Beaker C is used as an experiment to determine how acid affects limestone. Beaker D is used as a second experiment to determine how acid of a higher concentration affects limestone compared to acid of a lower concentration. There are no controls in this experiment because a controlled experiment was not practical for this situation.
Answer:A. Beaker A is used as an experiment to determine how acid affects limestone. Beaker B is used as a second experiment to determine how acid of a higher concentration affects limestone compared to acid of a lower concentration. Beaker C is used as a control to ensure that the limestone does not simply lose volume over time. Beaker D is used as a control to ensure that the limestone does not dissolve in plain water with a neutral pH.
Explanation:
An ________ may help to limit the number of junk e-mails a user receives to their company e-mail account.
A.anti virus software
B.spam filter
C.firewall
D.content filter
The correct answer is B: Spam Filter.
Further Explanation:
There are many third party spam filters that can be used for personal and business emails. These eliminate spam emails and spoofing emails that may cause people to lose money or lose passwords and accounts.
Each email comes with a spam filter but it must be set up internally before starting to use the account. Some emails that are spam look like the real thing and may get around the built in spam filters. This is why a third party spam filter may be needed. If you are having issues with receiving a lot of spam and junk emails, you can contact the customer service of your email provider.
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Punctuate this sentence using commas and semicolons:
Soccer is predictable and slow basketball is loud repetitive and hard to follow and rugby is violent primal and predictable too.
Answer:
Soccer is predictable; and slow basketball is loud, repetitive and hard to follow; and rugby is violent, primal and predictable too.
Explanation:
The sentence should be punctuated as: 'Soccer is predictable and slow; basketball is loud, repetitive, and hard to follow; and rugby is violent, primal, and predictable too.' It uses semicolons to separate independent, but closely related clauses, and commas to separate items in a list within those clauses.
Explanation:The correct punctuation of the sentence using commas and semicolons is: Soccer is predictable and slow; basketball is loud, repetitive, and hard to follow; and rugby is violent, primal, and predictable too.
This sentence is composed of three independent clauses that describe different sports. Semicolons are used to separate these clauses, which are closely related but could stand alone as sentences. Within each clause, commas are used to separate items in a list or series.
The ACT English Test assesses your knowledge of _____. (Select all that apply.)
style and clarity
rhetorical skills
usage and mechanics
organization and structure
The ACT English Test evaluates knowledge of style and clarity, rhetorical skills, usage and mechanics, and organization and structure. These aspects are essential for crafting well-written and coherent essays that abide by the conventions of standard academic English writing.
Explanation:The ACT English Test assesses your knowledge of style and clarity, rhetorical skills, usage and mechanics, and organization and structure. These components are integral to effective writing and are evaluated through various questions on the test. For instance, style includes aspects like word choice, coherence, conciseness, and correctness. Rhetorical skills involve the ability to use language effectively for communication in specific contexts, which can include the use of tone, signpost language, parallelism, and repetition. Usage and mechanics refer to the rules and conventions of English grammar, spelling, and punctuation. Lastly, organization and structure pertain to the way ideas are arranged and the overall framework of the writing.
By proofreading and carefully editing your work, you ensure that it meets the expectations for the use of standard English grammar and mechanics. This attention to detail is crucial and highly valued across different disciplines, contributing to the clarity and precision of your writing. Moreover, understanding audience expectations in academic writing helps in making stylistic choices that suit the academic community. When you evaluate an essay or any written work, assessing for clarity, coherence and rhetorical effectiveness is key to successful communication.
Learning outcomes associated with these skills include the ability to apply different formats and design features for texts, correct errors involving mixed sentence structures, and evaluate an essay for its clarity and language. Also important is the capacity to analyze and utilize logical and structural methods, including inductive and deductive reasoning and employing methods like cause and effect.