Answers by visitors named: Belle

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I forgot to put Math B

hey Rae, there is two ways you can do this... 1/ find the common factor of 2cos^2x+cosx=1 and bring out the front which = cosx(2cosx+1)=1 therefore either cosx=1 OR 2cosx+1=1 (because there will be multiple answers) for cosx=1 use the unit circle to show where cosx=1 which is on the x axis because cos(pi)=1 which is show at points 0 and pi on the unit circle. for 2cosx+1=1 simplify to cosx=-1/2 cos(pi/3)=-1/2 therefore x=pi/3 graph this in the 2nd and 3rd quadrant (s and t) because cos is negative in those quadrants you should now have 4 "lines" on your unit circle graph. start at zero going anti clock wise labelling the points. which will be x=0, (pi- pi/3), pi, (pi+pi/3) which simplified will equal 0, 2pi/3, pi, 4pi/3 these are your four possible answers for x. 2/ the other way to do this is using the quadratic formula. in the equation 2cos^2x+cosx=1 , let cosx=t and substitute that in so your equation should now be 2t^2+t=1 take the 1 over to the other side so it is 2t^2+t-1=0 which gives you a quadratic put this into the quadratic formula so it will be now t= 1 +or- the square root (1^2-4*2*-1)all divided by 2*2 which simplifies to t=(1+or- 3)/4 therefore t= 1 OR -1/2 sub cosx=t into that therefore cosx=1 OR cosx=-1/2 its the the same as 1/ from now on.. hope this helps.:D

thank you so much I can see where I went wrong now.=D

Hi Reba, I am taking the same course as you are but only in week 1, I wanted to ask you for help with the statement of cash flow, did you understand how to accomplish this? I am very confused ... maybe you can help me. thank you, southern belle

Hi, I don't have an answer but am trying to figure out how to accomplish the amount outcomes for the loans, if any help is there I would greatly appreciate it!

Ok so the median is the best choice ok thanks!

I thought if I couldn't get it to subtract 81-87? So I just put 81, 82, 83, 84, 87? Then go from there to get my middle? ok And the best sounds like it would difinietely be 84. I am going to go back to my chapter and see what I forgot. Thanks Ms. Sue!

Here are some of your mistakes. Question 3 is B. The speaker believes the greatness of Britain could disappear, just as did that of Nineveh and Tyre. Question 4 is A. the dialect Question 8 is B. He forces students to learn one way or another. Question 9 is D. a system of education that treats children like machines Reset Selection Question 12 is B. Jane wants to fight injustices, but Helen quietly accepts them. Question 13 is D. Queen Victoria Question 16 is A. a portrait of his wife Question 17 is C. strengthening Question 18 is B. sundry

20

64

I mean 16

THE ANSWER IS 64!! I'M SO SORRY. 😂

What are what?

Thanks Reiny!

Never mind. Reiny helped me!!

Thank you!

Has anybody finished this yet? I need serious help. ;-;

Yup, ikr

307 200

Thank you!

I know it's A and B i'm not sure about C thought. :/

A Revolutionary Era: For review purposes. Good luck on questions 18 - 20, they require your own response - Google helps. 1. C 2. C 3. A 4. Checks and Balances (first); Federalism (second) 5. C 6. D 7. C 8. B 9. A 10. B 11. B 12. Returned French borders to their former locations; gave more land to Prussia; balanced power in Europe; and, created union of German states 13. France and the United States 14. C 15. gain raw materials; find new markets for goods; to spread European cultures; to spread Christianity 16. A 17. Nobility (first); Middle Class (second) 18. own response 19. own response 20. own response

Ok thank you Ms. Sue

Is it Circus Maximus?

Thank you Ms. Sue

Pretest: The United States and Canada 1. A - They built networks of ditches to irrigate the desert. 2. A - The Ancestral Puebloans were known for building stone homes while the Mississippians were known for building mounds. 3. A - British colonists and American Indians fought often over land. 4. D - a part of the triangular trade where slaves were transported to the colonies 5. The French and Indian War; The Continental Congress meets in Philadelphia; The Declaration of Independence is signed; The Battle of Yorktown begins 6. A & B - People may have walked over a land bridge from Asia and People may have traveled over by boat along the Pacific Coast. 7. A - Most jobs in both countries are found in the service industry. 8. the American Great Plains and Alberta 9. B – the Great Depression 10. D - The United States declared their independence from Britain while Canada was granted independence from Britain. 11. Federal 12. spread unequally in both countries 13. Northeastern: lived in longhouses & lived in wigwams. Southeastern: longer growing season & lived in houses made from wood covered in clay 14. B - They relied on fishing since they lived close to the coast. 15. the territory of the United States nearly doubled 16. British; Spanish

Ok thanks so much!

Ok, Thank you so much! I already brainstormed and researched. I made a venn diagram and a chart describing each of the basics, Economics Religion etc. 😃👍

Another question, is this a reliable resource for my thesis statement? Ashford Writing. Its a tool that generates your thesis statement Should i use it?

Ok. just another question? r u really a teacher for connexus? do u go to the capistrano one?

This is the thesis statement is gave meThesis Statement Model #1: Sample Thesis Statement Greek and Roman Civilizations were the foundation of our current lives Thesis Statement Model #2: Thesis with Concession Notice that this model makes a concession by addressing an argument from the opposing viewpoint first, and then uses the phrase "even though" and states the writer's opinion/main idea as a rebuttal. Even though The civilizations had some wrong theories, Greek and Roman Civilizations were the foundation of our current lives Thesis Statement Model #3: Thesis with Reasons Here, the use of "because" reveals the reasons behind the writer's opinion/main idea. Greek and Roman Civilizations were the foundation of our current lives because They also had a religion that worshipped gods, They helped through economics by farming, and They helped in through arts. Thesis Statement Model #4: Thesis with Concession and Reasons This model both makes a concession to opposing viewpoint and states the reasons/arguments for the writer's main idea. While The civilizations had some wrong theories, Greek and Roman Civilizations were the foundation of our current lives because They also had a religion that worshipped gods, They helped through economics by farming, and They helped in through arts.

30 mins ahead

20" long?

It makes sense