# susie

Popular questions and responses by susie
1. ## algebra

If license numbers consist of 3 letters followed by 3 digits, how many different licenses could be created having at least one letter or digit repeated?

2. ## STATISTICS

Which of the following would increase the width of a confidence interval? Changing from a 99% to 95% confidence level. Increasing the variability of the outcome. Increasing the sample size. Removing an outlier from the data

3. ## Grammar

Recent graduates often demonstrate poor writing skills, hiring managers say. Subjects is graduates Verb is often Object is skills Please check my answers for subject, verb and objects.

4. ## Physics

Calculate the tension in the two ropes if the person is motionless. Person weighs 76kg and 15 degree angle rope one and 10 degree angle rope 2

5. ## Grammar

Subject, object and verb in this sentence. Paralegals must have good ethics. Please help me to understand.

6. ## math

Find the value of the angle data in degrees rounded to the nearest tenth of a degree.

7. ## STATISTICS

A study was conducted to examine the peer review process. The investigators hypothesized that reviewers suggested by authors would give more favorable reviews than reviewers picked by journal editors. They obtained data on 40 manuscripts that had been

8. ## Chemistry

The molecular weight of glucose is 180.2 and the molecular weight of lactose is 342.3. What is the molarity of a 25% glucose solution? What is the molarity of a 25% lactose solution? I know that molarity = mol/L or mol/1000 mL and that molecular weight is

9. ## Government

Why did the Framers of the U.S Constitution include a legislative branch in the new government?

10. ## Economics

Q = 400 - 20p TC = 10 + 5q + q2 Calculate the following: Profit max price Profit max quantity TR, TC, Profit, and the elasticity at profit max q and p.

11. ## Math

A high school swim team has 12 new female swimmers and 30 were turning female swimmers each practice team must have the same number of new and returning female swimmers. What is the greatest number practice teams to coach can make using every swimmer?

12. ## Geometry (Help)

The diameter of a ping-pong ball is 4 cm about how many balls can fit in a box that measures 12 cm x16cm x 8 cm (Do I find the volume of both??)

13. ## STATISTICS

Assume that the probability of developing lung cancer in smokers is 15%; the probability of developing lung cancer in non-smokers is 1%; and the prevalence of smokers in the U.S. is 20%. If a person is diagnosed with lung cancer, what is the probability

14. ## Physics

An unknown potential difference exists between the inner and outer surfaces of the membrane of a cell. The inner surface is negative relative to the outer surface. If 2.5 x 10-20 J of work is needed to eject a positive Calcium ion (Ca2+) from the interior

15. ## general chemistry

. The thermal decomposition of dinitrogen pentoxide in the gas phase to give nitrogen dioxide and oxygen is a first order reaction. If the half life at 55 °C is 410 s, what is the value of the rate constant k? If the initial concentration of dinitrogen

16. ## general chemistry

. The thermal decomposition of dinitrogen pentoxide in the gas phase to give nitrogen dioxide and oxygen is a first order reaction. If the half life at 55 °C is 410 s, what is the value of the rate constant k? If the initial concentration of dinitrogen

17. ## va. studies

2 questions. what covers most of the land in va.?and what were all indians in va.called?

18. ## Math

Where is the vertex of the graph of y = x2 + 6x - 2?

19. ## Math

What is the solution for the following system of linear equations? x + 6y = -4 3x - 4y = 10

20. ## math

Henry purchased x apples and Jack purchased 10 apples fewer than one-third of the number of apples Henry purchased. Are these amounts equal? A-the number of apples Jack purchased B-x-30 divided by 3

21. ## math

13/y=8/3 solve the following proportion for y

22. ## Science

If a nickel is dropped from a building and no air resistance is present,how does the energy of the nickel change?

23. ## Science

If a nickel is dropped from a building and no air resistance is present,how does the energy of the nickel change?

24. ## history

8. Which characteristic ultimately led to General McClellan’s replacement as Commander of the Union army? his organizational ability his cautious nature on the battlefield his reckless nature on the battlefield* his failure at the first Battle of Bull

25. ## history

4. What does the author mean in saying that popular sovereignty "undermined the Missouri compromise”? It maintained the division of free and slave states. It expanded slavery to the Northern free states. It forced slaves who had escaped to be returned to

26. ## Chemistry

At high concentrations of [H2] the observed rate law is found to change to the form: Rate = k[NO]^2 i.e. the rate becomes independent of [H2]. 1. Assess whether the two step mechanism: H2 + 2NO → N2 + H2O + O (k1) O + H2 → H2O (k2) can explain this

27. ## English

Identify the subject, object, and verb in this sentence. Online classes require good time-management skills.

28. ## physics

A golf ball of mass m = 0.12 kg is dropped from a height h. It interacts with the floor for t = 0.14 s, and applies a force of F = 10.5 N to the floor when it elastically collides with it.

29. ## algebra

Solve A=1/2bh for h

30. ## Math

1.) Find (f - g)(x) if f(x) = 2x - 5 and g(x) = 4. 2.) Given f(x) = 4 and g(x) = 2x - 1, find (f - g)(x). Thanks so much! :)

31. ## maths

Suppose we have a chessboard (contains 64 quods). In the first quod we put 0.01 ¤ (1 cents) in the second squod double the previous one and continue this process until the 64th square, how much money we have put on the board? Choose between: a) (263 -1)¤

32. ## STATS

A researcher conducted a survey on a sample of 2000 college-students in order to examine the relationship between academic achievement and procrastination of studying. Using several indicators and plots of the descriptive statistics, found that in the data

33. ## STATISTICS

Which of the following would increase the width of a confidence interval? Changing from a 99% to 95% confidence level. Increasing the variability of the outcome. Increasing the sample size. Removing an outlier from the data

34. ## STATISTICS

A study examining the relationship between fetal X-ray exposure and a particular type of childhood blood cancer found the following odds ratio (and 95% confidence interval) for the association: 2.44 (0.95 to 6.33). This result would likely be considered:

35. ## STATISTICS

The following table comes from a hypothetical case-control study that compared adults with moderate-to-severe acne (cases) to adults without acne (controls). The researchers examined the relationship between smoking and acne. The prevalence of

36. ## math

12 times x =144 does(12 times x)divided 4 =144 divided by 4

37. ## OChem

A sample of limonene has a specific rotation of +81.5. (Given that R-(+)-limonene = +125.5 and, S-(-)-limonene = -122.1). What is the %ee? ______%ee What is the molecular composition of this same sample? S isomer = ______% R isomer = ______% This is how I

38. ## Chemistry

A sample of 0.0020 mole of HCl is sissolved in water t omake a 2000ml solution. Calculate the molarity of the HCl solution, the (H30+) and the pH. For a strong acide such as HCl the (h30+) is the same as the molarity of the HCl solution. HCl +H20 Balanced

39. ## U.S. Government

Today we were asked this question in class. We were asked to ponder it over the weekend, but I'd like some views of others. If we don't believe minds are changed in deliberation, then how and why does the law change in these areas over time? Do we not get

Say you are at a bike shop. They sell tricycles, bicycles and unicycles. If there is a total of 150 wheels and 70 seats. If there are twice as many bicycles as tricycles how many of each type of bike do you have?

41. ## chemistry

If 0.385 g of gas occupies a volume of 200 mL at -73 oC and 750 torr, what is the molecular mass of the gas? a) 21.4 b) 32.0 c) 44.0 d) 48.0 Someone can help me this answer please..?

42. ## Physics

Any dielectric material other than vacuum has a maximum electric field that can be produced in the dielectric material before it physically or chemically breaks down and begins to conduct. This maximum electric field is called dielectric strength. The

43. ## Physics

At what distance from a carbon nucleus is the electric potential 2.1 V? Carbon atoms have 6 electrons in the atomic shell.

44. ## ELA

How do you punctuate the sentence below, Did Mr. Benson say your reports are due next week?

45. ## math

I've tried this many times, but I keep getting a really big answer. A rancher wants to fence in an area of 2500000 square feet in a rectangular field and then divide it in half with a fence down the middle parallel to one side. What is the shortest length

46. ## Math:Calculus

Determine vector and parametric equations for the plane containing the point P0(1, -2, 3) and having direction vectors a= (4, -2, 5) and b = (-3, 3, 7). Thanks for the help.

47. ## MAth

Please help. a). How many ways can a person select three appetizers and two soups if there are six appetizers and five soups on the dinner menu? b). Three married couples have bought tickets for six seats in a row for a movie. - HOw many ways can they be

48. ## math

Find the value of each variable in the parallelogram. m

49. ## math

If Paul runs 6 laps in 7 mins. How long it takes him to run 24 at same rate

50. ## History

Which of the following did Quin Shi Huangdi not standardize? A) The widths of cart axles B) Currency C) weights and measurements D) the width and measurements Please help and please give clear information 2 sentences and not long articles nor web pages.

51. ## Algebra I

the elevation at which a baseball game is played affects the distance a ball travels when hit. For every increase of 1,000 ft. in elevation, the ball travels about 6 feet farther. Suppose Frank hits a ball that travels 220 ft. when hit in a ballpark at sea

52. ## Math

Given ray OC is perpendicular to ray OA and

53. ## Math

you throw a ball up in the air. given the function h=-16t^2+20t+6 1)when does the ball reach it maximum height? and 2)what is the ball's maximum height?

54. ## Algebra I

find the value of each and write as an ordered pair. f(-5)= ______ (___,___)

55. ## Algebra I

Find the value of each and write as an ordered pair. f(2)=

56. ## Algebra

what is the cube root of 14 in radical form

57. ## Science

A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The person in the illustration pulls the bowling ball back until it touches his nose, then releases the bowling ball. Assume that he

58. ## Science

A pendulum is made with a bowling ball as the bob and a wire attached to the ceiling, as shown in the illustration below. The person in the illustration pulls the bowling ball back until it touches his nose, then releases the bowling ball. Assume that he

59. ## Science

How much power is lifted if a person lifts 60N weight up 2 meters in 10 seconds?

60. ## Science

You have been challenged to lift a weight of 200 kg from the floor.Your challenger has the same task and also lifts a 200 kg from the floor but they take longer time to do so.Who has completed more or less work?Explain.Who has used more power?Why?

61. ## Science

You have been challenged to lift a weight of 200 kg from the floor.Your challenger has the same task and also lifts a 200 kg from the floor but they take longer time to do so.Who has completed more or less work?Explain.Who has used more power?Why?

62. ## Algebra I

Four pens cost \$2 less than two markers. Three pens and nine markers cost \$54. Find the cost of each.

63. ## science

What the lines making a circle around the high-pressure area indicate. please sombody help

64. ## history

10. What is the connection among sectionalism, slavery, and states’ rights as causes of the Civil War? How did the Southern response to the 1860 election results demonstrate this connection?

65. ## history

3. In what way did Uncle Tom’s Cabin change the attitude of Northerners about slavery? (1 point) They began to view it as a political problem. They began to view it as an economic problem. They began to view it as a moral problem. They began to feel it

66. ## Chemistry

In 1985 benitoite became the California “state gemstone.” Found only in a tiny mine near Coalinga, California, it is a silicate of barium and titanium with trace impurities that cause a range of hues from colorless to blue to pink. Its general formula

67. ## Math Check

Find the volume when the solid has a base of the x-axis and a semi-circle of y=sqrt(25-x^2). My answer is 500/3. Is that correct?

68. ## algebra

the sum of 2 numbers is 83. three times the smaller number is subtracted from the larger number is 19. how do i set this problem up?

69. ## geometry

you are at a parade looking up at a large balloon floating directly above the street. you are 60 feet away from a point on the street directly Beneath the balloon. to see the top of the balloon your angle of elevation is 53°. to see the bottom of the

70. ## english

which quote from the morning of june 28, 1948 best illustrates the idea that people in a group can behave dangerously

71. ## Grammar

Formal writing shows writers’ critical thinking. Help me to understand the subject, verb and object in this sentence.

72. ## Math

A Baker uses 1 3/4 sacks of flour when baking cakes for his bakery. How many sacks of flour will the in days

73. ## sociology

How can the three sociological perspectives (e.g., social functionalism, social conflict, and symbolic interaction) be used to conceptually understand the family

74. ## Math Check

Hi! Can someone check my answer for this question? Thanks! Question: List the following circles in order based of their radius. List them from smallest to largest. A.) x^2+y^2-6x+8y-9=0 B.) (x-3)^2=9-(y+4)^2 C.) (y+4)^2=3-(x-3)^2 D.) (x-3)^2+(y+4)^2=1 My

75. ## Language arts

Danielle reached into her bag. She was looking for her wallet. Which sentence best combines the two sentences using a participial phrase? 1. Looking for her wallet. Danielle reached into her bag. 2. Danielle looking for her wallet reached into her bag. 3.

76. ## math

I am having problems with this problem.In the mythical kingdom of Permutatus, wizards have special 2-digit license plats, The first digit is greater than 6, and the second digit is odd. The two digits cannot be the same, How many different license plates

77. ## math

Keo's model airplane uses 0.03L of fuel each minute it flies. If the fuel tank holds 0.5L,how long can the plane fly without refueling?

78. ## math

One night Ms. Factor baked chocolate chip cookies. She used a 20-ounce package of cookie dough to make 3 dozen cookies. What was the average weight of each cookie.

79. ## chemistry cp

rank the following compiunds in order of increasing boiling points. a. CO b. C2H6 c. NH3

80. ## Algebra 2

An object 5.7 feet tall casts a shadow that is 17.1 feet long. How long in feet would the shadow be for an object which is 14.4 feet tall?

81. ## Math

If sin=8/17, find cos.

82. ## Social Studies Grade 6

Here are the instructions!(: Copy a symbol or an illustration to represent each item. Write a definition of each term in your own words. Write a sentence that includes the term and the words Mexico City. Thank you!(:

83. ## Social Studies Grade 6

What are the definition for rural decline, spatial inequality, standard of living, and urbanization. Please help me! Thank you a sixth grader Susie

84. ## English Language Arts

How can I make a perfect sentence without messing up?

85. ## English

How do i get a good grade on my really hard essay without messing up?!!?

86. ## Math

Find the Synthetic Division: (10x^4-50x^3-800)/(x-6)

87. ## Math Definition Help

A function f(x) has an inverse function, g(x), if and only if f(x) is one-to-one. True or False? My answer: True

88. ## Pre-Calculus

1.) Find (f - g)(x) if f(x) = 2x - 5 and g(x) = 4. 2.) Given f(x) = 4 and g(x) = 2x - 1, find (f - g)(x). Thanks so much! :)

89. ## math

two phone companies offer discount rates to students. the first company wants \$9.95 per month plus \$.10 per minute for long distance calls. The second company wants \$12.95 per month plus \$.08 per minute for long distance calls. What is the equation?

90. ## Basic grammar

which of the following is an example of an indedefinte pronoun A. which b. this c. each d. you

91. ## Science

5.00 mol of solid A was placed in a sealed 1.00-L container and allowed to decompose into gaseous B and C. The concentration of B steadily increased until it reached 1.10 M, where it remained constant. Then, the container volume was doubled and equilibrium

92. ## Geometry

Find the missing numbers for the dimensions and measures of a rectangular prism... Length ? Width 2.5 m Height 4.6 m Surface Area ? Volume 172.5 m to the third power Please answer the one's with a ?. Thank you.

93. ## Geometry

Find the missing numbers for the dimensions and measures of a rectangular prism... Length 5 m Width ? Height ? Surface Area 94 m to the second power Volume 60 m to the third power Please answer the one's with a ?. Thank you.

94. ## chem thermo

consider a system consisting of 2.0mol co2(g) initially at 25c and 10atm and confined to a cylinder of cross section 10.0cm2. it is allowed to expand adiabatically against an external pressure of 1.0atm until the piston has moved outwards through a 20cm.

95. ## maths

Suppose that in a class there are 8 people, 5 boys and 3 girls. We want to choose a team of 3 people with 2 boys and 1 girl. How many different groups can be formed?

96. ## Statistics

A researcher wants to study the effect of gender on mathematical ability of lyceum children. From the data gathered tried to construct a scatter diagram. He did not succeed to make it though. Why? a. Had not collected enough data. b. He did not know how to

97. ## STATISTICS

Which of the following correlation coefficients is higher? a. -0.68 b. 0.60 c. 0.68 d. a and c e. None of the above a and c right?

98. ## Statistics

The scatter diagram shows: a. The frequency with which each value occurs in the data. b The values ​​of a variable designed in comparison with the values ​​of a second variable. c. The mean data sets. d. The percentage of data belonging to

99. ## STATISTICS

You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of developing breast cancer among smokers is .05 for the study duration, then if you sample 100 smokers, how many do you expect to