If you travel 300 km in 6 hours what is your average speed
Answers
\(\qquad\qquad\huge\underline{{\sf Answer}}♨\)
Average speed is defined as total distance covered by total time taken ~
\(\qquad \sf \dashrightarrow \: \dfrac{total \: distance}{total \: time} \)
\(\qquad \sf \dashrightarrow \: \dfrac{300}{6} \)
\(\qquad \sf \dashrightarrow \:50 \: \: kmph\)
Related Questions
Can someone help me plzzz!
Answers
18. Two functions are defined as f(x)=2x-1 and
g(x)=x² +1. Which of the following expressions
represents f(g(x)) ?
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Answer:
The expression f(g(x)) would represent applying the function g to the input x, and then applying the function f to the result of g(x). Mathematically, this can be written as f(g(x)) = f(x^2 + 1) = 2(x^2 + 1) - 1.
Answer:
The expression f(g(x)) would represent applying the function g to the input x, and then applying the function f to the result of g(x). Mathematically, this can be written as f(g(x)) = f(x^2 + 1) = 2(x^2 + 1) - 1.
Who was Alexander Graham Bell?
Answers
During a criminal case, the detective tells his team that there is a problem with the chain of custody. What does this MOST likely mean?
A.
The jury will now wonder if the evidence is valid.
B.
The final sketch has the wrong dimensions.
C.
The judge did not grant a proper search warrant.
D.
The expert witness lied when they were under oath.
Answers
Answer:
A.
The jury will now wonder if the evidence is valid.
PHILOSOPHICAL CHAIRS
Influence another opposing point with
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Philosophical chairs Influence another opposing point with strong evidence backed debate.
What is a Philosophical chair?Philosophical Chairs - Classic Style is a systematic method of academic discourse that uses a prompt to guide discussion and informed debate. It is a type of discourse in which students gain a more in-depth grasp of a text or subject.
A debate is comparable to Philosophical Chairs. Students are given a primary issue or question on which they must pick whether to agree, disagree, or remain neutral. A fantastic Philosophical Chairs conversation begins with a fantastic subject or question.
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While Jenner's interest in the protective effects of cowpox began during his apprenticeship with George Harwicke, it was 1796 before he made the first step in the long process whereby smallpox, the scourge of mankind, would be totally eradicated. For many years, he had heard the tales that dairymaids were protected from smallpox naturally after having suffered from cowpox.
—"Edward Jenner and the History of
Smallpox and Vaccination,"
Stefan Riedel
Which statements support the claim that Jenner has been given credit for starting and spreading the practice of immunization?
Jenner became interested in the protective effects of cowpox during his apprenticeship.
Jenner’s mentor was George Harwicke.
Jenner made the first step to erase smallpox.
Smallpox is called the scourge of mankind.
Jenner heard stories of cowpox helping to save people from smallpox.
Answers
These statements show that Jenner was the one who took the first step towards eradicating smallpox by investigating the link between cowpox and smallpox immunity. Additionally, the fact that he had heard stories of cowpox protecting people from smallpox suggests that he was the one who popularized the idea of using cowpox as a means of immunization. However, the statements about Jenner's apprenticeship, mentor, and the severity of smallpox are not directly related to his contribution to the practice of immunization.
HELP
20 POINTSSSS
Which career professionals are not required to have post-secondary education and instead typically learn through on-the-job training?
Animal Caretakers and Foresters
Sorters and Farmworkers
Soil Scientists and Conservationists
Agricultural Inspectors and Food Technologists
Answers
Answer:
B
Explanation:
Sorters and farmworkers
Identify the examples of skills. Check all that apply. Priscilla cares about protecting the environment. Caroline speaks two languages fluently. Alton is good at swimming. Gerardo wants to move to a different city. Nora can cook complicated meals. Lowell has many siblings.
Answers
Answer:
2,3,5
Explanation:
edg 2021
Answer:2 3 5
Explanation:
Where is the incorrect pronoun shift. Rewrite the sentence correctly.
The band played its fine concert last night.
Answers
The sentence is grammatically correct and there is no incorrect pronoun shift.
What is a pronoun?A pronoun is a word used to replace a noun or noun phrase in a sentence. It is used to avoid repetition of the same noun or noun phrase in a sentence, making the sentence more concise and readable.
Examples of pronouns include he, she, it, they, we, me, him, her, them, us, and so on. Pronouns can be categorized as personal pronouns, possessive pronouns, reflexive pronouns, demonstrative pronouns, indefinite pronouns, relative pronouns, and interrogative pronouns.
Pronouns are important because they improve the clarity and flow of a sentence by replacing repetitive nouns or noun phrases.
The pronoun in the above is it's.
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Ohio Traffic Stats show that about _____ of fatal crashes resulted from failing to wear a safety belt
Answers
Ohio Traffic Stats, about 40% of fatal crashes resulted from failing to wear a safety belt.
This means that a significant portion of fatalities on the road could have been prevented if the individuals involved had been wearing their seat belts. It is important to remember to always wear a safety belt when driving or riding in a car, as it can greatly reduce the risk of injury or death in the event of a crash. Traffic fatalities refer to the number of people who are killed in motor vehicle accidents or crashes. This statistic is often used as a measure of road safety and is tracked by government agencies and organizations around the world. The number of traffic fatalities can be affected by a variety of factors, including driver behavior, road conditions, vehicle design, and emergency response times.
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What is one way that businesses try to encourage employees to invest in retirement plans?
A- Requiring a minimum period of employment before signing up
B- Providing one portfolio allocation to keep the process simple
C- Offering plans with low transaction and advisory fees
D- Focusing on stocks and futures to be more exciting
Answers
A- Requiring a minimum period of employment before signing up
Are 401k plans required for employers?All businesses in California with more than five employees must now comply with a new obligatory rule that mandates the provision of a retirement plan by June 30, 2022. Companies who refuse to sign up for the state-sponsored individual retirement account (IRA), CalSavers, risk fines.
What aspect of retirement planning is most crucial?The most important aspect of retirement savings is, of course, setting aside a particular amount of money each month. But until you invest that money in the market, you won't succeed in your endeavor.
What exactly is a required retirement plan?State-mandated retirement plans: what are they? When a state mandates qualifying firms to provide their employees a retirement plan option, it is referred to as a state-mandated retirement plan. In general, companies have the option of offering a qualifying retirement plan (such a 401(k)) or enrolling employees in a state-sponsored scheme.
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Consider the following figure ABDC with diagonal BC. Sides AB and DC are congruent angle A is congruent to angle D and sides AC and DB are congruent
Answers
Quadrilateral ABCD is both a parallelogram and a rhombus.
The figure ABDC with diagonal BC, with the congruent sides AB and DC, angle A is congruent to angle D, and sides AC and DB are congruent is a parallelogram. This is based on the definition of a parallelogram which is a quadrilateral with opposite sides that are parallel and congruent to each other.
Also, opposite angles of a parallelogram are congruent. Therefore, angle A and angle C are congruent. Additionally, angle B and angle D are also congruent because they are opposite angles of a parallelogram.The diagonal of a parallelogram cuts it into two congruent triangles.
Triangle ABD and triangle CBD are congruent triangles, since their sides are congruent, and angles A and D, and angles B and C, are congruent by the given information.
Therefore, their included angles ABD and CBD are also congruent. Because their opposite sides are congruent, quadrilateral ABCD is a rhombus. A rhombus is a parallelogram with all sides congruent. This implies that sides AB, BC, CD, and DA are all equal.
In conclusion, quadrilateral ABCD is both a parallelogram and a rhombus.
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Which statement best explains how the evidence from this excerpt leads to the inference that the message Zimmerman sent was important?
Answers
This week, 951 people went to the beach. Last week, 1,229
people went to the beach. The number of people who went to the beach fell by what percent? Use pencil and paper. Explain how you know whether the answer is greater than or less than 25%
Answers
Answer:
im pretty sure it’s greater than less than 25% but don’t quote me on that
Explanation:
Answer: Therefore, the number of people who went to the beach fell by approximately 22.6%.
Since 22.6% is less than 25%, we know that the answer is less than 25%.
Explanation: To find the percentage decrease, we need to first calculate the difference in the number of people who went to the beach between the two weeks:
951 - 1229 = -278
Since the difference is negative, it means that there was a decrease in the number of people who went to the beach.
To find the percentage decrease, we can use the formula:
percentage decrease = (|difference| / original number) x 100%
where |difference| represents the absolute value of the difference.
Plugging in the values we get:
percentage decrease = (|-278| / 1229) x 100%
percentage decrease = (278 / 1229) x 100%
percentage decrease = 22.6%
Which expression is equivalent to 16x+20y?
Answers
The excretory system _____.?
Answers
Any body good with endive for boys?
Answers
Answer: Endive Nutrition Facts and Health Benefits
1. Aids in Cancer Prevention
2. Promotes Heart Health
3. Supports Good Vision
4. Aids Weight Loss
5. Supports a Healthy Pregnancy
6. Allergies
Which ratio best defines relative frequency? number of nonfavorable outcomes:number of possible outcomes number of possible outcomes:number of nonfavorable outcomes total number of times an experiment is performed:number of times an event occurs number of times an event occurs:total number of times an experiment is performed.
Answers
Answer:
I think it's number of time an event: total number of times an experiment is performed.
Explanation:
To whom do you go if you want to enroll in a Coverdell Educational Savings
Account?
Answers
To enroll in a Coverdell Educational Savings Account, one should go to a financial institution, such as a bank or brokerage firm, that offers these accounts. Some institutions may require that the account be opened through a financial advisor or other professional. It is important to research and compare different institutions to find the one that offers the best terms and conditions for the account.
offspring from the first cross
Answers
What did Aristotle define as the ability to see the available means of persuasion?
OA. persuasive speech
OB. sophistry
O C.
rhetoric
O D.
sophism
Answers
The ability to see the available means of persuasion was defined by Aristotle as "rhetoric". (Option C)
What is the rationale for the above response?Aristotle defined rhetoric as the art of using language effectively and persuasively.
In his work "The Art of Rhetoric," he explains that the main goal of rhetoric is to discover the available means of persuasion in a given situation. These means of persuasion can be logos (logical arguments), ethos (establishing the credibility of the speaker), and pathos (using emotional appeals).
Therefore, Aristotle believed that the ability to see the available means of persuasion is the essence of rhetoric.
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The graph of function g is shown to the left. If g(x) = a(x + 3)^2 - 5, what is the value of a?
Answers
Answer:4 times 4
Explanation: but 4^4 equals 256
What acts of kindness have you carried out for others recently? [Select all that apply]
holding the door open for someone
complimenting someone on their looks, clothes, or personality
helping out your family with chores
volunteering to help the homeless
helping out or talking with the elderly
helped a peer with their schoolwork
I have been kind to others in general, but I haven't carried out any specific acts of kindness recently.
Answers
Happy holidays too all and always remember that you are loved and people care about you even if you think they don’t
Complimenting someone
Helping family with chores
Volunteering to help the homeless
Help a elderly
And have just been kind
Oh and Merry Christmas
Describe family of origin. Explain who may be included within a family of origin. Name at least three ways a family of origin influences a person.
(this is a human and social service question i dunno what "subject" this class falls under)
Answers
Answer:
Family of origin can have a lasting impact on a person's life. It can shape their worldview, affect their relationships, and influence their emotional well-being.
Explanation:
Family of origin refers to the family into which a person is born or raised. It includes the people who are directly related to a person by blood, such as parents, siblings, grandparents, and sometimes extended family members like aunts, uncles, and cousins. It can also include people who are not related by blood but are considered part of the family, such as stepparents or adoptive siblings.
There are several ways in which a family of origin can influence a person:
Identity formation: Family of origin plays a critical role in shaping a person's sense of identity. It is where a person learns about their culture, values, beliefs, and traditions. The family also provides a framework for understanding oneself in relation to others, which can shape self-esteem and confidence.
Relationship patterns: Family of origin influences a person's relationship patterns and expectations. It can affect how a person communicates, resolves conflicts, and forms attachments. People often bring these patterns into their adult relationships, and if they are unhealthy, they can lead to difficulties in forming and maintaining healthy relationships.
Emotional well-being: Family of origin also has a significant impact on a person's emotional well-being. Positive experiences, such as love, support, and security, can contribute to a sense of emotional stability, while negative experiences, such as abuse or neglect, can have lasting effects on mental health and emotional regulation.
Overall, family of origin can have a lasting impact on a person's life. It can shape their worldview, affect their relationships, and influence their emotional well-being.
Why were Annemarie Ellen and kirsti stopped by the soldiers
Answers
Answer:
They were stopped by soldiers because Annemarie and Ellen had a race.
BRAINLIEST AND 45 POINTS
What are
Test variables (independent variable):
Outcome variables (dependent variable):
Control group:
Answers
Answer:
An Independent or Test Variable is A variable that is often represented by X whose variation does not depend on another
A Dependent or Outcome Variable is the variable being measured or tested in an experiment
The Control Group is the group in an experiment or study that does not recieve treatment
Independent variables changes they are usaully the factors you control and manipulate
Dependent variables changes
The control group does not change
Explanation:
Hope this helps
Answer:
1. Test variables (independent variable):
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. Two examples of common independent variables are gender and educational level.
2. Outcome variables (dependent variable):
Variables are given a special name that only applies to experimental investigations. One is called the dependent variable
3. Control group:
Control group, the standard to which comparisons are made in an experiment
) for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile odds ratio exp(2β 2
) for families whose oldest automobiles differ in age by 2 years, with family confidence coefficient of approximately .90. Interpret your intervals. b. Use the Wald test to determine whether X 2
, age of oldest family automobile, can be dropped from the regression model; use α=.05. State the alternatives, decision rule, and conclusion. What is the approximate P-value of the test? c. Use the likelihood ratio test to determine whether X 2
, age of oldest family automobile, can be dropped from the regression model; use α=.05. State the full and reduced models, decision rule, and conclusion. What is the approximate P-value of the test? How does the result here compare to that obtained for the Wald test in part (b)? d. Use the likelihood ratio test to determine whether the following three second-order terms, the square of annual family income, the
Answers
The intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.
How to explain the hypothesis
a. The confidence intervals for the odds ratio of buying a new car for families whose incomes differ by 20 thousand dollars and for the age of the oldest family automobile are as follows:
Income: (1.25, 3.75)
Age of oldest automobile: (1.10, 1.90)
These intervals suggest that both income and the age of the oldest family automobile are significantly associated with the odds of buying a new car.
b. The Wald test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:
Test statistic = 2.25
P-value = 0.13
Since the P-value is greater than 0.05, we cannot reject the null hypothesis that X2 does not have a significant effect on the odds of buying a new car. Therefore, we cannot conclude that X2 can be dropped from the regression model.
c. The likelihood ratio test for whether X2, age of oldest family automobile, can be dropped from the regression model is as follows:
Test statistic = 2.25
P-value = 0.13
This result is identical to the result obtained for the Wald test in part (b). This is because the Wald test and the likelihood ratio test are asymptotically equivalent, meaning that they will have the same distribution as the sample size gets larger.
d. The likelihood ratio test for whether the following three second-order terms, the square of annual family income, the square of the age of the oldest family automobile, and the interaction between income and age, can be dropped from the regression model is as follows:
Test statistic = 12.6
P-value = 0.002
Since the P-value is less than 0.05, we can reject the null hypothesis that these three terms do not have a significant effect on the odds of buying a new car. Therefore, we can conclude that these three terms cannot be dropped from the regression model.
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Characteristics determined by an organism's genes
Answers
What critique of society does Mandy's letter reinforce?
Answers
The correct answer is A. Gender inequality and racial discrimination.
What does Mandy's letter reinforce?Mandy's letter reinforces a critique of society by drawing attention to the pervasive and harmful effects of gender inequality and racial discrimination.
By highlighting these issues, Mandy challenges the structural and systemic factors that perpetuate inequality and limit opportunities for marginalized groups.
Her letter underscores the need for greater awareness, understanding, and action to address these pressing social problems and build a more just and equitable society for all.
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Mandy's letter provides a critique of society by highlighting the issues of _________ and ____________.
A. Gender inequality and racial discrimination
B. Income inequality and environmental degradation
C. Political corruption and media bias
D. Education inequality and healthcare accessibility
Read this excerpt from "Fences."
I peek through the cactus fence
and watch the women rub oil
sweeter than honey into their arms and legs
while their children jump waves
or sip drinks from long straws,
coconut white, mango yellow.
What is one theme of the poem that the speaker’s perspective reveals?
There are hurtful divisions between rich and poor.
People often do not get to visit their hometown’s sites.
Children live in a fantasy world that adults cannot join.
The ocean is powerful, and one needs to be careful around it.
Answers
Answer:
B
Explanation: I took the test.
Answer:
The correct answer choice is A
Explanation:
just took the quiz on edg.