2 questions 13 points

Read More »## If points r and s are contained in a plane the rs is entirely contained in that plane, true or false

The basis to respond this question are: 1) Perpedicular lines form a 90° angle between them. 2) The product of the slopes of two any perpendicular lines is – 1. So, from that basic knowledge you can analyze each option: a.Lines s and t have slopes that are opposite reciprocals. …

Read More »## ~~20 Points~~ If c is a constant such that x^2+25x+c is equal to the square of a binomial, then what is c?

The basis to respond this question are: 1) Perpedicular lines form a 90° angle between them. 2) The product of the slopes of two any perpendicular lines is – 1. So, from that basic knowledge you can analyze each option: a.Lines s and t have slopes that are opposite reciprocals. …

Read More »## What is the point slope equation of the line with slope -12 that goes through the points (5, 3)?

What is the point slope equation of the line with slope -12 that goes through the points (5, 3)?

Read More »## PLEASE HELP ILL GIVE 40 PTS There are 20 alligators in the swamp. Each year, the number of alligators increases by 25%. There are 25 crocodiles in the swamp. Each year, 10 new crocodiles join the swamp. Part A: Write functions to represent the number of alligators and crocodiles in the swamp throughout the years. (4 points) Part B: How many alligators are in the swamp after 4 years? How many crocodiles are in the swamp after the same number of years? (2 points) Part C: After approximately how many years is the number of alligators and crocodiles the same? Justify your answer mathematically. (4 points)

The polinomials only can have positive whole exponents, that is: 1, 2, 3, 4, 5, 6, … (you can include 0 also, because it iis the independent term). So, if you are told that one term of the polynomial is 9 x ^ (negative something), it is necessary that the …

Read More »## Which of the following is true concerning changes of state? All changes of state take place at the same temperature. State changes happen at different points for different substances The freezing point is the same for all substances. The boiling point is the same for all substances.

Which of the following is true concerning changes of state? All changes of state take place at the same temperature. State changes happen at different points for different substances The freezing point is the same for all substances. The boiling point is the same for all substances.

Read More »## Which points represent an approximate solution to this system of equations? y = 1/x – 3 y = 3 – x^3 A. (1.5, 1) B. (1.5, -0.7) C. (1.6, 1.6) D. (2.9, -22.8)

Which points represent an approximate solution to this system of equations? y = 1/x – 3 y = 3 – x^3 A. (1.5, 1) B. (1.5, -0.7) C. (1.6, 1.6) D. (2.9, -22.8)

Read More »## A Dolls House Multiple Choice QuestionsQUESTION 1 Mrs. Linde broke off her relationship with Krogstad because A. Krogstad was a criminal. B. her parents disapproved of the relationship. C. Krogstad could not support Mrs. Linde’s mother and brothers. D. Mrs. Linde was married at the time. 3 points QUESTION 2 Mrs. Linde’s proposal to Krogstad is that Mrs. Linde and Krogstad A. leave for America. B. ask Nora for help. C. marry. D. keep their relationship a secret from Nora. QUESTION 3 When Torvald reads Krogstad’s letter, Nora plans to A. commit suicide. B. beg for forgiveness. C. deny that she ever borrowed the money. D. run away with Dr. Rank. QUESTION 4 When Torvald reads the letter from Krogstad, his reaction is that Nora A. has done nothing to be ashamed of. B. is a criminal and a liar. C. has done the only thing she could under the circumstances. D. is still a good wife and mother. QUESTION 5 After reading Krogstad’s first letter, Torvald’s plan is to A. pretend that nothing has happened. B. throw Nora out of the house. C. send Nora to live with Dr. Rank. D. continue to live with Nora for the sake of appearance. QUESTION 6 One type of animal that Torvald uses to describe Nora is a A. bear. B. bee. C. bird. D. cat. QUESTION 7 The title A Doll House probably comes from the fact that A. Nora played with dolls as a child. B. Nora buys doll houses for her little girl. C. Nora has always waited on her husband and her father. D. Nora’s husband treats her like a pretty doll. QUESTION 8 Nora really believed that when Torvald read Krogstad’s letter he would A. throw her out of the house. B. promote Krogstad at the bank. C. fire Krogstad immediately. D. take the blame himself. QUESTION 9 When Torvald wants to make up to Nora, Nora’s plan is to A. leave the house and leave the children with Torvald. B. stay with her husband. C. leave the house but take her children with her. D. run away with Dr. Rank. QUESTION 10 At the end of the play, Nora speaks of a miracle that will not happen. The miracle she refers to is A. Torvald making peace with Krogstad. B. Torvald and Nora both changing so much that they could have a real marriage. C. Torvald and Nora learning to be good parents to their children. D. Torvald forgiving her.

Hey there! Correct answer is D. Comma or Period Inside Rule A. Question mark or exclamation point inside: those are not really necessary. B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is …

Read More »## 25. From left to right across a period in the periodic table, elements become less ___________ and more ______________ in their properties. 26. Francium has 36 isotopes, but only francium-223 occurs in nature. Francium-223 spontaneously emits particles and energy, so francium-223 is a(an) _____________ of francium. 27. At sea level, water ______________ at 100°C. 28. Cooking requires continuous addition of energy to the chemical reactions that are taking place. The chemical reactions involved in cooking can be described as __________________. 29. The ________________ theory of matter states that all particles of matter are in constant motion. 30. In Rutherford’s experiments, some of the _______________ aimed at gold atoms bounced back, suggesting that a solid mass was at the center of the atom. 31. You are given the melting points of three unknown substances and are asked to predict which one is an ionic compound. You would select the compound with the ________________ melting point. 32. A flight simulator that helps astronauts prepare for a shuttle launch is an example of a(an) __________________. 33. In the symbol ■([email protected]) He, the superscript 4 is the _________________ for helium, and the subscript 2 is the ___________________ for helium.

25) Answer is: less metallic and more nonmetallic. Electronegativity increases from left to right across a period, atoms have tendency to attract electrons. Electronegativity (χ) is a property that describes the tendency of an atom to attract a shared pair of electrons. 26) Answer is: radioisotope. Radioisotope has an unstable …

Read More »## WORTH 25 POINTS PLEASE ANWNSER AND DONT GUESS Fossils of the coelocanth, a primitive fish, date back about 140 million years. Modern coelacanths are virtually identical to their fossil ancestors. This species most likely evolves through the process of A. convergent evolution. B. punctuated equilibrium. C. coevolution. D. gradualism.

WORTH 25 POINTS PLEASE ANWNSER AND DONT GUESS Fossils of the coelocanth, a primitive fish, date back about 140 million years. Modern coelacanths are virtually identical to their fossil ancestors. This species most likely evolves through the process of A. convergent evolution. B. punctuated equilibrium. C. coevolution. D. gradualism.

Read More »## Your license can be suspended for three months if you accumulate 18 points within a(n) ____________ period.

Your license can be suspended for three months if you accumulate 18 points within a(n) ____________ period.

Read More »## After you have practiced this vocabulary sufficiently, write a paragraph of at least six sentences. Use être to talk about yourself or a friend.Ce devoir vaut 20 points.

Question 13 (Fill-In-The-Blank Worth 1 points) Fill in the blank with the correct form of the verb être: You may copy and paste the accented characters from this list if needed: Àà Ââ Ää Çç Éé Èè Êê Ëë Îî Ïï Ôô Œœ Ùù Ûû Üü Tu es mon amie. …

Read More »## What is the number of square units in the area of the triangle whose vertices are points (2,0), (6,0), (8,5)

What is the number of square units in the area of the triangle whose vertices are points (2,0), (6,0), (8,5)

Read More »## In this writing assignment, you are going to translate the sentences below using what you have learned in this course. Ce devoir vaut 20 points. I am at the park. I am sick today. Are you at school? Is he depressed? Is he red-headed? Is she pretty? We are smart. Are we studying? Are they organized? They are French.

In this writing assignment, you are going to translate the sentences below using what you have learned in this course. Ce devoir vaut 20 points. I am at the park. I am sick today. Are you at school? Is he depressed? Is he red-headed? Is she pretty? We are smart. …

Read More »## What was one factor that caused the British to surrender at Yorktown? British soldiers were suffering from disease and refused to fight. George Washington’s soldiers outnumbered the British soldiers two to one. British troops received a false message from the king that the war was over. French and American forces joined together to block the British from getting supplies. Question 13(Multiple Choice Worth 1 points)

Such diverse historical figures as Jesus Christ, napoleon, Julius Caesar, Adolf Hitler, Winston Churchill, Franklin Roosevelt, Martin Luther King, Jr., and Cesar Chavez, are examples of Charismatic leaders. The reason is that they were able to inspire and motivate many followers. They were all good communicators and convinced the audience about …

Read More »## A student earned 23 out of 30 points on a quiz. What percent of the points did the student earn?

A student earned 23 out of 30 points on a quiz. What percent of the points did the student earn?

Read More »## Write the complete balanced equation for the following reaction: (3 points) NaBr + Ca3(PO4)2 yields CaBr2 + Na3PO4 HELP PLEASE

Explanation : In the net ionic equations, we are not include the spectator ions in the equations. Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides. (a) The given balanced ionic equation is, …

Read More »## Select the word that best completes the sentence: Ricardo spent the morning removing all of the information that was not _________________ to his claim. (3 points) notorious relevant confined keen

Select the word that best completes the sentence: Ricardo spent the morning removing all of the information that was not _________________ to his claim. (3 points) notorious relevant confined keen

Read More »## A compass rose _____. A. helps you determine your heading B. helps sight landmarks when traveling C. shows the compass points on a map D. indicates your direction of travel

Here are a few pointers; hope this is useful) Ovation-by definition- is show of appreciation from an audience, for a person’s accomplishments or flaw. “Everyone deserves a standing ovation because we all overcometh the world.” A person’s accomplishment could be how they made a positive change in this world, strong …

Read More »## Read the case scenarios located at the “case scenario” link on the activity page. Choose one of the six case scenarios and using the decision making process, explain what you would do. (Total 48 points) You attend a party with two friends. The three of you agree to meet out front to leave at a set time. One person is not outside, and you go looking for her. When you find her, she appears to be drugged. Using any drug or alcohol isn't typical for her and her parents expect her home in 20 minutes. What will you do? *Complete the decision making sequence below. Identify the decision to be made. List all possible options and alternatives. Evaluate each of the options and alternatives. Choose the best option. Act on your decision. Evaluate your outcomes. Explain how using the 6 step Decision Making sequence above helps aid in wise decision making. Write 2 paragraphs containing a minimum of 10 sentences. (12 points)

Read the case scenarios located at the “case scenario” link on the activity page. Choose one of the six case scenarios and using the decision making process, explain what you would do. (Total 48 points) You attend a party with two friends. The three of you agree to meet out …

Read More »## Find the values of y = r(x) = ∛x for x = –2.197, –1.331, 0, 1.331, 2.197, 3.375, 4.913 Then plot the corresponding points on a graph.

Answer: C. Yes, because the population values appear to be normally distributed. Step-by-step explanation: Given is a graph which shows the distribution of values of a population The graph has the following characteristics i) Bell shaped ii) symmerical about mid vertical line iii) Unimodal with mode = median =mean iv) …

Read More »## Find the slope of the line that contains the points named c (3,8),d (-2,5)

Answer: The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation: Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

Read More »## Find the slope of the line that contains the points named a (o,d),b (d,o)

Answer: The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation: Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

Read More »## The question is “Find the number of elements in the following sets” I sort of get it but it docks me points every time I get it wrong so I don’t want to risk it

Answer: 5 in 0.05 is 10 times greater than 5 in 0.005. Step-by-step explanation: To find : In which number does the digit 5 have greater value 0.05 or 0.005 how many times as great is it and how do you know ? Solution : According to the place value …

Read More »## Answer this for 10 points

Answer: The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation: Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

Read More »