# MONICA

Questions and responses by MONICA, page 5
1. ## Algebra

Identify the solution(s) of the system of equations 3x-2y=6 5x=5-25y

2. ## Algebra

Identify the solution(s) of the system of equations 9x + 2y = 6 8x - 2y = 8

3. ## Algebra

Identify the solution(s) of the system of equations 3x+2y=4 5x-4y=3

4. ## Math

Find the dimensions of a rectangular cover plate if its length is 8 inches longer than its width if its parameter is 60 inches(Hint:P=2L=2W)

5. ## Psy202

After hearing about some possible causes of sneezing, a scientist decides that room fresheners are the most common cause. What is the term that describes the scientist thinking

6. ## precalculus i dont understan this hw

How to prove sec x - tanx sinx= cosx

7. ## I NEED HELP ASAP

how to prove cos^2A(1+tan^2 A)=1

8. ## I need help

how to verify csc(pi/2- θ)/cscθ=tan θ Pi/2 is a fraction then the / sign is meant for dividing

9. ## pre-calc help please !

how do you verify this identity Sin^3βcosβ+cos^3βsinβ=sinβcosβ

10. ## Algebra 1

Solve 7x/3 < 2

11. ## Maths

Simplify: 3-10+9.7 Simplify: 2+3.10 divided by 5.3-9 Simplify: 16-10 divided by 5+13

12. ## English

According to authorities;only 35% of criminals go to jail

13. ## Algebra 1

Solve for b 3a + 2b = c

14. ## Algebra 1

-3 1/2= 1/2x+1/2x+x

15. ## Algebra 1

Solve 7+x-15=-2 2/3

16. ## Creative and Critical Thinking

Together We Stand Letter Outline Suppose you live in a new suburban community that combines all the amenities and benefits of a tight-knit small community with the benefits of living close to the big city. Some years pass, and several children and adults

17. ## math

Draw one more rectangle using a ratio of 1:3 (a rectangle that is triple the width and length of the original shape). Determine and label the perimeter and area.

18. ## satistics

n=18,x=14,p=0.75 using binomial probablility

19. ## World history

Why do you suppose the leaders of newly independent nations in southeast Asia tended to be repressive, corrupt, or both?

20. ## math

18 roses and 6 tulips coast \$66. What is the unit price for each kind of flower?

21. ## Math

If the principal P = \$900, the interest I = \$882, and time t = 7 years. What is the rate? What is the future value?

22. ## ALGEBRA

Suppose you have a \$1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum payment due in May is \$50. How much will you save in interest charges in June by paying \$100 instead? Steps please.

23. ## ALGEBRA

Suppose you see a car with an advertised price of \$30,250 at \$605.15 per month for 5 years. What is the amount of interest paid? I need help with this problem.Please give me the steps to figure this problem out.

24. ## ALGEBRA

Evaluate the expression. (8/6) I came up with 28 with the combination formula.Is this correct.

25. ## ALGEBRA

Convert the following credit card rate to the APR. Oregon, 1 3/4% per month Ok I came up with \$23.14% is this correct. If not please help.

26. ## ALGEBRA

Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long. (Round your answer to the nearest cent.) \$500 balance, 20% rate, \$50

27. ## Algebra

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results are below. 37 said they drove alone. 38 rode in a carpool. 25 rode public transportation. 6 used both carpools and public transportation. 10 used both a

28. ## statistics

What score in a distribuiton that has a mean of 500 and a standard deviaiton of 100, would identify the top 60% of scores?

29. ## social

describe black hole of calcutta

30. ## MATHS

A PERSON HAS 1&2 RUPEE COINS WITH HIM.TOTAL NUMBER OF COINS WITH HIM IS 50.TOTAL AMOUNT WITH HIM IS 75.FIND HOW MANY 1&2 RUPEE COINS ARE THERE WITH HIM

31. ## MATHS

A PERSON HAS 1&2 RUPEE COINS WITH HIM.TOTAL NUMBER OF COINS WITH HIM IS 50.TOTAL AMOUNT WITH HIM IS 75.FIND HOW MANY 1&2 RUPEE COINS ARE THERE WITH HIM

32. ## Math

Simplify (x-2)^2/2x+4 times (x^2+4x+4)

33. ## math/algebra

Use the exponential decay equation, to find the half-life of a material that decays from 40mg to 30mg in 10 hours.

34. ## math

HOW MANY 3GOIN TO

35. ## Com/155

Explain why using pronouns may help make your writing more effective?

36. ## math

how do you do pythagorean titles

37. ## Algebra 2

Did I do this correctly, D(p)= 2000-60p S(p)=460+94p p is the price in dollars a) find those values of p for which demand exceeds supply 2000-60P > 460 + 94p 2460 > 154p \$15.97 > p b) find those value of p for which demand is less than supply 2000-60P <

so i thought about what i should write about and my subject is chores! what do you think:)

39. ## physics!

A freight train has a mass of 1.8 × 10 7 kg. If the locomotive can exert a constant pull of 6.2×10 5 N, how long does it take to increase the speed of the train from rest to 70 km/h? Answer in units of min.

40. ## ENGLISH

Sally is a teenage girl. She is never seemed to be heard of. If she ever has something to state, she is always cut short. This happens to her all the time and she can't help but speculate if it's done deliberatly. This makes sally feel less essential. What

41. ## Chemistry

How many g of sodium nitrate do I need to make one Liter of 15% m/v solution?

42. ## math

What is the rule? 6---------4 8---------6 10--------8 50--------48 Rule:________________________________

43. ## health

Which of the following structures are regions of the lung? A. Frontal, maxillary, sphenoidal, ethmoidal B. Eustachian, pharynx, bronchi C. Cilia, adenoids, mucous, epiglottis D. Apex, base, hilum

44. ## public health

what does it means to have high levels of lead in your blood

45. ## HCA 210

How has the payment of health care providers evolved over time? What caused these changes?

46. ## Fracture Math words

3/5 of money is a unit. --------- 3/4 of cube is a young bear. ------- 5/6 of factor is a movie star. ------- 3/7 of segment are people. --------- 1/3 of volume is a pronoun.

47. ## Fracture Math word

3/8 of kilogram is something wooden.----- 4/5 of space is a step. -----

48. ## Fracture Math word

3/5 of digit is something you do with a shovel.

49. ## math 156

Describe two different ways that you could represent the number 0.80.

50. ## Math

How would you write the steps out to this problem in words? The answer is suppose to be 1235/48. Thank you for all your help. Greatly appreciated!! (-5)^2+(2/3-1/4)^2+5/2^2/(-3/2)^2

51. ## college

two organizational departments in a business.

52. ## english

Can you please explain to me what this means. Thank you As the characters evolve, Erdrich reveals her major theme--the diminishing hold the distant past has on successive generations as each generation creates and feeds on its own past.

53. ## Literature

Can you please tell me what this is trying to say. I don't understand it. It's a paragraph out of a book. Its really confusing to me. Thank you for your help. Sometimes she was hard and apparently without feeling at all; sometimes she was affectionate and

54. ## physics

Altitude of 575m with zero initial velocity; 8.0s she falls freely; rate of descent et 15m/s^2 until her rate of descent reaches 5.0m/s.At this point she adjust her rocket engine control to maintain that her rate of descent until she reaches ground. How

55. ## English

What is a marginalized character?

I need to write a proposal outline, can you please check the aims and objectives. Thanks, Project for vocational school for disadvantadged teenagers The objectives of the project are to prepare teens for jobs later in life by providing them with training

According to the social contract theory, the contract is

58. ## phy 210

How might Michael’s or Jennifer’s situation illustrate adjustment? How might this situation become an opportunity for personal growth? Jennifer’s situation illustares adjustment since she has just gotten married, lost her mother, moved to a different

59. ## literature

I need to find one essay about all the book of Frankenstein

60. ## English

Old age is the verdict of life. (Amelia E. Barr) What does this mean?

61. ## Eng. Ms. Sue

What would some pro's and con's be for charging for air? What would some pro's and con's be for charging for water?

62. ## English

Is this sentence correct? The managers and employees will no longer have to listen to the customers complaining about the lack of food selections on a daily basis.

63. ## english

Is the grammar in this sentence correct? The best way to increase sales and satisfy customers complaints, the menu should be updated with new food items and more choices.

64. ## chemistry

If 50g NaNO(3) is added to 100g water at 10 degrees C, how much more must be added to saturate the solution?

65. ## Algebra 2

What's the domain of: Y=4 over x+5