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Solved problems on matrices

13 years ago

A rectangle has a length of 10 3/16 inches and a width oh 6 7/8 inches. What is the perimeter of the rectangle?

10 years ago

The total number of my digits is 13. I'm between 63 & 89.my tens digit is more than my once digit. Who am i?

5 years ago

Explain the difference between the preterite and the imperfect. (4

1 year ago

Imagine that you go to a birthday party. Describe in Spanish three things that you would do at the party. (4 points)

1 year ago

Explain how to show reciprocal actions in Spanish, and provide at least one example. (4

1 year ago

Explain why Spain has such a varied climate. (4 points

1 year ago

Explain what a ruta de pintxos is. (4 points)

1 year ago

a right triangle has vertices at the origin, on the unit circle, and on the x-axis inside the unit circle. what is the hypotenuse of the triangle?(1 point) the radius is .

1 year ago

in 1–2 sentences, describe how to determine the sign for tanθ in each quadrant of the coordinate plane.(2 points)

1 year ago

in 1–2 sentences, describe why there is always a positive and negative solution when solving using the pythagorean identity.(2 points

1 year ago

Use the passage to answer the question. In these paragraphs, what is being contrasted? (1 point) Responses the views of farmers and scientists the views of farmers and scientists traditional herbicides and insecticides traditional herbicides and insectici...

1 year ago

Based on the structure of this passage, which would most likely follow this section of text? (1 point)

1 year ago

Based on the structure of this passage, which would most likely follow this section of text? (1 point) Responses a solution to the problem of unsustainable agricultural practices a solution to the problem of unsustainable agricultural practices a solution...

1 year ago

What is an anecdote?(1 point) Responses a personal story shared for effect a personal story shared for effect the repetition of a word or phrase at the beginning of sentences or clauses the repetition of a word or phrase at the beginning of sentences or c...

1 year ago

Example: A reference to the verse on the Statue of Liberty resonates with Americans because of its familiarity. How does this rhetorical technique support the author’s point of view about immigration? (1 point) Responses by using an allusion to an iconic...

1 year ago

Use the passage to answer the question. Which point of view about the pollster does the speaker express through the phrase “dead in the eye”? (1 point) Responses The pollster was acting nefariously. The pollster was acting nefariously. The pollster was un...

1 year ago

Use the passage to answer the question. Analyze the passage. Which choice best describes the author’s point of view about Border Network for Human Rights? (1 point) Responses  The author thinks the organization is a very useful resource for undocumented...

1 year ago

Use the passage to answer the question. Review the boldfaced word in the passage. By knowing that the Latin root word corporare means “form into a body,” you can determine that incorporate most likely means (1 point) Responses “take in as part of a whole....

1 year ago

Use the excerpt from the Supreme Court majority opinion in Tinker v. Des Moines Independent Community School District, written by Justice Fortas, to answer the question. Which element in the passage suggests that stare decisis, or court precedent, was rel...

1 year ago

What does the Supreme Court most rely upon when reaching a decision regarding a court case? Select the two correct answers.(1 point) Responses constitutional principles constitutional principles judicial review judicial review certiorari certiorari eviden...

1 year ago

Use the passage to answer the question. Conclusion: Freedom results in prosperity. What premise does the speechwriter use to support this conclusion? (1 point) Responses  East Berlin has the largest industrial output of any German city. East Berlin has t...

1 year ago

Why are the Mayflower Compact and the Declaration of Independence considered foundational documents?(1 point) Responses They led to a rift between countries. They led to a rift between countries. They created a distinct American identity. They created a d...

1 year ago

Use the passage to answer the question. What is the purpose of hyperbole in the passage? (1 point) Responses to present an idea in formal language to present an idea in formal language to call attention to the strength of women to call attention to the st...

1 year ago

Use the excerpts to answer the question. In 3–5 sentences, compare and contrast the text structure of the two excerpts. Why do you think each author chose to present information in this way?

1 year ago

I was speaking to a pollster during the recent elections and I asked him why, when I see polling results do I see a breakdown of results by gender – men and women, by age – old and young, and also by race – African American and Latinx, but rarely do I see...

1 year ago

If you were going to cook up life on another world, Titan is the place to do it. Saturn’s largest moon is rich with carbon, nitrogen and hydrogen - elements required by all living organisms on Earth. It has two types of wet ingredients - an ocean of water...

1 year ago

In 1–2 paragraphs, describe the general structure of a persuasive speech, and explain why this structure is effective.(4 points)

1 year ago

We come to Berlin, we American Presidents, because it's our duty to speak, in this place, of freedom. You see, like so many Presidents before me, I come here today because wherever I go, whatever I do: "Ich hab noch einen koffer in Berlin." [I still have...

1 year ago

Why is identifying the audience vital to planning an argument? Select the two correct answers.(1 point) Responses It allows a writer to respond to a writing prompt. It allows a writer to respond to a writing prompt. It helps a writer develop an appropriat...

1 year ago

Which questions help a reader compare and contrast introductions to argumentative texts on the same topic? Select the two correct answers.(1 point) Responses Does the writer include an effective opening statement? Does the writer include an effective open...

1 year ago

Explore the limitations of the values of b and x in equations of the form logbx=L by determining which logarithm is undefined.(1 point) Responses log2.56.25 logarithm subscript 2.5 baseline 6.25 log1319 logarithm subscript Start Fraction1 over 3 End Fract...

1 year ago

What is the first step in proving that 10log100=100 ?(1 point) Responses Solve the equation 10x=100. Solve the equation 10 superscript x baseline equals 100 . Cancel out the exponential base 10 and the logarithm. Cancel out the exponential base 10 and the...

1 year ago

Which of the following uses the properties of logarithms to correctly evaluate log1023 ?(1 point) Responses log1023=23 logarithm 10 superscript 23 baseline equals 23 log1023=10−23 logarithm 10 superscript 23 baseline equals 10 superscript negative 23 base...

1 year ago

What are a writer’s purposes in an argumentative text? Select the two correct answers.(1 point) Responses to convince readers to take action to convince readers to take action to persuade readers to adopt an opinion to persuade readers to adopt an opinion...

1 year ago

Why is identifying the audience vital to planning an argument? Select the two correct answers.(1 point) Responses It allows a writer to anticipate counterclaims. It allows a writer to anticipate counterclaims. It helps a writer develop an appropriate tone...

1 year ago

Which questions help a reader compare and contrast introductions to argumentative texts on the same topic? Select the two correct answers.(1 point) Responses Does the counterclaim include evidence? Does the counterclaim include evidence? Does the writer a...

1 year ago

What is the purpose of an opening statement in an argumentative text?(1 point) Responses to present the writer’s claim to present the writer’s claim to preview the evidence to preview the evidence to support the reasoning to support the reasoning to chall...

1 year ago

Use the excerpt to answer the question. What evidence does the writer present to support their claim that readers should eat old-fashioned oats instead of quick oats? (1 point) Responses The writer describes the dangers of eating quick oats and how old-fa...

1 year ago

Pictures of women

1 year ago

The successive differences of a sequence are shown in the image. What is the standard form of its related polynomial expression? (1 point) Responses An3+Bn2+Cn+D upper A n cubed plus upper B n squared plus upper C n plus upper D An+B upper A n plus upper...

1 year ago

Which expression in standard form represents the sequence? (1 point) Responses 4n4+n2+n+3 3 n superscript 5 baseline 2n4+n2+n+3 2 n superscript 4 baseline 4n3+n2+n+3 3 n superscript 5 baseline 2n3+n2+n+3 2 n cubed plus n squared plus n plus 3 Skip to navi...

1 year ago

which of the following were long-term impacts of the korean war? choose the two correct answers. (1 point)

1 year ago

Which of the following worked equations demonstrates that you can divide polynomials by recognizing division as the inverse operation of multiplication?(1 point) Responses 8x2−4x+124x=(−14x)(8x2−4x+12) Start Fraction 8 x squared minus 4 x plus 12 over 4 x...

1 year ago

Which transition word or phrase would a writer use to show that two ideas are alike?(1 point) Responses on the other hand on the other hand moreover moreover as a result as a result specifically

1 year ago

What is syntax?(1 point) Responses the words or phrases that show the connection between two ideas the words or phrases that show the connection between two ideas the techniques an argumentative writer uses to convince a reader of a point the techniques a...

1 year ago

Which transition word would indicate that two ideas are in contrast to each other?(1 point) Responses obviously obviously likewise likewise despite despite consequently consequently Skip to navigation

1 year ago

Use the sentences to answer the question. Which best shows how these two sentences can be combined using an appropriate transition that keeps the original intent of the two sentences? (1 point) Responses  Libraries are often seen as unnecessary; however,...

1 year ago

Which is typically found in an argument written with a formal style?(1 point) Responses personal anecdotes and humor personal anecdotes and humor an objective and neutral tone an objective and neutral tone contractions such as aren’t contractions such as...

1 year ago

Which type of writing is best suited for the use of a formal style and objective tone?(1 point) Responses humor magazine humor magazine academic textbook academic textbook personal blog personal blog motivational speech motivational speech Skip to navigat...

1 year ago

Which elements are important to consider when establishing a formal style in an argumentative text? Select the two correct answers.(1 point) Responses vocabulary vocabulary syntax syntax organization organization content content evidence evidence Skip to...

1 year ago

Use the passage to answer the question. Compare the two claims above. How do these claims differ from one another? (1 point) Responses  Claim 1 establishes a formal, academic style through the use of complex syntax and advanced vocabulary. Claim 1 establ...

1 year ago

Use the passage to answer the question. Compare the two claims above. How does the first claim establish a formal style when compared to the second claim? (1 point) Responses by using a third-person perspective by using a third-person perspective by inclu...

1 year ago

A student is writing an argument to support the claim that prescription drug prices should be regulated by law. Which point should be included in the concluding argument? Select the two correct answers. (1 point) Responses It’s also important to mention t...

1 year ago

What should be true of a strong concluding statement to an argument? Select the two correct answers.(1 point) Responses It should introduce the claim that the argument supports. It should introduce the claim that the argument supports. It should provide e...

1 year ago

A student is writing an argument supporting the claim above. They want to address the counterclaim in their concluding statement. What is an effective concession that the student may include? (1 point) Responses If an employee does not want to receive a v...

1 year ago

A student is writing an argument supporting the claim above. What should they include in the concluding statement? Select the two correct answers. (1 point) Responses Police departments throughout the United States report a significant increase in robberi...

1 year ago

Drag the major events that led to communism in China in chronological order to arrange them from earliest to most recent. The Chinese Communist Party and Chinese Nationalists wage a civil war against each other. Chinese Nationalists purged the Chinese Com...

1 year ago

Drag each important event of the United States’ development as a superpower to arrange them from earliest to most recent. Traditional powers like Great Britain were incapable of policing the globe. The United States and the Soviet Union were left to compe...

1 year ago