# Questions Asked onOctober 9, 2018

1. ## Banked Curves

A 1200 kg car rounds a curve of radius 70m with a banking of 12°. The car is traveling 90 km/h, will a frictional force be required? If so, how much?

2. ## Math

What is the shortest time it takes to collect a container of water? This is from a Box Plot. The answer choices are: 45 minutes 56 minutes 64 minutes 53 minutes 48 minutes 48 minutes is the lower quartile 56 minutes is the upper quartile 53 is the number

3. ## Physics

A bomb dropped from a balloon reaches the ground in 30seconds .determine the height of the balloon if it is at rest in the air and if it is ascending with a speed of 100m/sec when the balloon is dropped

4. ## history

The main impact of the French and Indian War on American colonists was the______________ the victory cost. political burden of new lands military burden of material military burden of prisoners economic burden of debt C?

5. ## Math

The resistance of the motionof a vechincle is partly constant and partly constant and partly varies to the square of its speed.At 30km/h the resistance is 496, and at 50km/h is 656N.Find the resistance at 60km/h

6. ## SAT Math

If the expression 4x^2/2x-1 is written in the equivalent form 1/2x-1+A, what is A in terms of x? A) 2x+1 B) 2x-1 C) 4x^2 D) 4x^2-1

7. ## comprehension

Help wanted – Administrative Specialist Minimum Requirements Two years of experience in general office, clerical, and administrative support work. Education from an accredited college of an associate degree or higher. Job Summary This position will act

8. ## Chemistry

Consider the reaction:P4 (s)+ 6 Cl2 (g) = 4PCl3(g) Delt H = -1230 kJ How much heat is released when 52.5 of Cl2 (g) reacts with an excess of P4 (s)? I tried the question and got -910.8 kJ and the answer is suppose to be -/+ 152 kJ.

9. ## History

Why did direct democracy work in Athens?

10. ## Math

Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. P(sum=6) (1,6), (6,1) 1/36+1/36=2/36 b. P(sum=3) =1/36 c. P(sum is an odd number) 30/36 d. P(the two dice show same numbers) ? Can you check my

11. ## Geography

In terms of sheer geographic extent, the largest imperial state in ancient history was established under:

12. ## Social studies

How was life different for poor romans and Wealthy Romans? A.the wealthy lived in highly populated urban areas and the poor lived in villas in the country B.The poor lived on the docks by the sea, and the wealthy lived in highly populated urban areas C.the

13. ## Physics

1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi. 2. A horse travels at 19m to left for 8.6s, and then turns around and travels 12m to the right for 18.4s. a) What are the

14. ## Math

Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. (P=sum of 8) 2 dice: (3,5) (5,3), (2,6), (6,2) c. P(sum is an odd number) 2 dice (1,5) (3,3) (5,1) I am lost here please help me with the further

15. ## Physics

Block A is accelerating with block B at a rate of 0.800 m/s^2 along a frictionl es surface. It suddenly encounters a surface that supplies 25.0 N a friction. What is the new acceleration? (There is a picture with block A on top on a bigger block B with an

16. ## Math

I promise I'm not cheating! I just need to know if these are correct. If it is cheating I didn't know. The rest I will figure out and do myself once I understand better. 1. 2 2/5 + 1/15 = 2 12/15 + 1/15 = 2 13/15 Is that correct? 2. 9 ½ - 5 7/12 = 9 6/12

asked by That Lonely Potato xox
17. ## Biology

Which of these best defines the term pollutant? A anything humans add to the atmosphere and oceans (My answer choice) B any substance that is harmful to the environment C any substance that is a waste product of industry D a substance that does not break

18. ## History

The Upanishads were written by ____ A. Brahmins < B. gurus C. Dalits D. Shiva

19. ## Physics

A body covers a distance 1metre along a semicircular path.calculate the magnitude of the body and the ratio of distance to displacement

20. ## HS credits

Explain how many total number of credits you will need to graduate with a diploma from your state. how many total math credits do you need? how many credits will you need to become a classified as a tenth grade student?

21. ## History

Which of the following is evidence that ancient Greek literature and theater is still important today? Select all that apply.

22. ## math

(1)Is the Equation true, false, or open? 4y + 8 = 6y + 3 A. True; the expressionas are the same for all values of variables B. False; the expressions are never the same ****** C. Open; there is a varible (12)Which equation is an Identity A. 7 - (9x + 3) =

23. ## Educational Technology

Why do authors use personification? A they want to create an image in the readers mind B They want to provide a literal description of an object. C They think objects are people in disguise D They want to show that people are more important than objects My

24. ## History

Which of the following statements best describes the Mississippians? A. The Mississippians developed a complex culture and lived in large communities. B. The Mississippians lived in the Northwest and hunted and gathered for survival. C. The Mississippians

25. ## science

An isotropic epoxy resin (E=2GPa, ν=0.3) is reinforced by unidirectional glass fibers (Eglass=70GPa), aligned in the 2 direction, such that the fiber composite is transversely isotropic, with the 1-3 plane being the plane of isotropy. The elastic

26. ## maths

there are b/n 50&60 egg in abasket when mohammed counts by 3 si there ar 2egg left over when he count by 5s ther are 4left over haw maney are there in the basket?

27. ## math

the 4th term is 37 and the 6th term is 12 more than the 4th term find the first and seventh term

28. ## Social Studies

Why do historians regard Jefferson as a great president? How might America be different today if Jefferson had been truer to his principles? Can anyone help me with this? An outline, a link, anything!

asked by cAt.ExE HaS sTopPeD wORkInG
29. ## Physics

A suitcase has a mass of 14.4kg. A man lifts the suitcase off the floor by exerting a vertical force of 170N on the suitcase. What is the acceleration of the suitcase while the man is lifting it?

30. ## Early education

Which of the following is a true statement about team collaboration? A. Team collaboration should be established through any communication means possible. B. Team collaboration should be mandatory if an agency decides to implement a collaborative model. C.

31. ## Algebra

Determine the number and type of solutions for the quadratic equation: 4X^2 + 3X= -8

32. ## Physics Circular Motion

The Moon, which revolves around Earth with a period of about 27.3 d in a nearly circular orbit has a centripetal acceleration of 2.7x10^-3 m/s^2. What is the average distance from Earth to the moon. (Would appreciate a response without the use of radians).

33. ## Math

A rectangular cube with sides measuring 4 cm, is made with 1 cm^3 blocks. Two straight tunnels of 4 cubes each are taken out. All exposed surfaces are painted including inside the tunnels. How many small cubes have been painted on exactly 3 faces?

34. ## math

soo, can someone help me with multiplication? how do you add multiple digits if that makes sense? thx alot. also, please explain if you can

35. ## Psychology

Before the positive movement, psychology focused mainly on a. the history of mental illmess b. positive thoughtsanf feelings of people c. negative and dysfunctional aspects of emotions and behavior*****

36. ## Physics

A dockworker loading crates on a ship finds that a 34.0-kg crate, initially at rest on a horizontal surface, requires a 72.0-N horizontal force to set it in motion. However, after the crate is in motion, a horizontal force of 51.0 N is required to keep it

37. ## Physics

A 525-g book is placed on a wooden plank which is at an angle of 35.0° to the horizontal. After the book is released, it is measured to slide down the plank with an acceleration of 2.56 m/s2. (a) Calculate the coefficient of kinetic friction between the

38. ## math

Determine vector, parametric and, if possible, symmetric equations for the line through Q(2, -1, 3) and the mid-point of the line segment from L(3, -2, 5) to M(1, 4, -7).

39. ## Chemistry

In the reaction of titanium and bromine, which would be the limiting reagent? I think it is bromine. Ti + 2 Br2 = TiBr4

40. ## Probability

Part A: The difference A\B of two subsets A and B of is the set A∩( \B) of all points of which are in A but not in B. Show that if A, B ∈ F , then A \ B ∈ F . Part B: The symmetric difference A △ B of two subsets A and B of is defined to be the set

41. ## math

25 7/5 divided by 2 8/9

42. ## math

what is the common ratio in the geometric sequence: 8, 15, 225/8

43. ## physics

If you pull one end of the rope 1.4 downward with a 46- force, find the height you can lift a 170- load.

44. ## Educational Technology

which of the following is a narrative essay most like? 1. encyclopedia entry 2. story*** 3. fact sheet 4. directions

45. ## technology

what does it mean to calculate frequencies within a database

46. ## Educational Technology

which section of a personal narrative requires the most development? 1. introduction 2. conclusion 3. character introduction 4. plot

47. ## SC History

Slavery began in South Carolina when ----------? 1)captured Indians and sold them into slavery 2)brought indentured servants from Europe 3)brought slaves from Barbados 4) imported slaves from Africa ++++ My reading mentioned Africa and Barbados. I chose 4,

48. ## Social Studies

What physical feature blocks access to the Indian subcontinent to its north and northeast? A. the Himalaya Mountains B. the Bay of Bengal C. the Deccan Plateau D. the Thar Desert I think it's A, but I'm not sure.

asked by bob the builder boi
49. ## Math

How can you tell from a box plot in which region are the patient counts more similar. Box Plot A 37-18=19 Box Plot B 18-10=8 Box Plot C 27-13=14 I already know the answer is not C so it must be A or B but I am not sure which one. Please help.

50. ## social studies

What is the order in which the caste system has changed in India? Place the first development at the top and the most recent developments at the bottom. 1. Castes are rigid and inflexible; people are born into a caste and cannot leave it. 2. Discrimination

51. ## English

From "The Count of Monte Cristo" by Alexandre Dumas 1 Suddenly, about nine o’clock in the evening, Edmond heard a hollow sound in the wall against which he was lying. 2 So many loathsome animals inhabited the prison, that their noise did not, in general,

52. ## Math

7 apples are to be distribute to 3 children evenly how?

53. ## history

Why do Jewish people study the Talmud and Hebrew Bible?

54. ## english

Embryonic stem cell research is front page news these days. What is it? It is a proposal to use human embryos to grow stem cells or master cells that form immediately after a human egg is fertilized. The cells are called master or stem, because they can

55. ## math

what are all of the subsets for {-8, 4}

56. ## math

A bell rings every 24 minutes and another every 18. They both ring together at 6pm. What time will they next ring together at the same time ?

57. ## Math

What is the range of this data set? 27, 5, 11, 13, 10, 8, 14, 18, 7 A.22 B.7.5 C.11 D.16

58. ## Math

If there is a box plot that goes from 25 to 35 on the number line Then a second box plot that goes from 45 to 64 and the math question is as follows: What is the difference in minutes between the shortest collection times before and after the well was

59. ## science

The two sources of new materials involved in geologic processes are: magma soil erosion products deltas

60. ## math

For questions 1 and 2 solve the equation for the variadable f - 354 = 1,221 help

61. ## Social Studies

Which ecosystem is least adaptable for growing crops? A. Sahara B. Rain Forest *** C. Savanna D. Sahel

62. ## maths

if 4x+3and 7x+6are consecutive terms of a geometric sequence, find the values(s)x.

63. ## math

Is (1, 5) a solution to the equation y = x – 2?

64. ## history

Alarmed by the building of a French fort in the Ohio River Valley, Fort Duquesne, the British sent a young Virginian, ____________, to treat with the French. Thomas Gage Thomas Jefferson George Washington Paul Revere A or D

65. ## Civics

explain how the incorporation doctrine serves to safeguard individual rights. give examples of the freedoms it protects, and at least one specific example of when it has been used. Please help really need it :)

66. ## Biology

Could you help me out with this question. I have read over the lesson and still feel like an idiot when it comes down this question. I understand hardy Weinberg equation but not this. Please help me understand this question. Scientists observe a newly

67. ## physics

A river has a steady speed of 0.562 m/s . A student swims upstream a distance of 0.839 km and returns to the starting point. If the student can swim at a speed of 1.06 m/s in still water, how long does the trip take? Answer in units of s.

68. ## Statistics

A breathalyser test is used by police in an area to determine whether a driver has an excess of alcohol in their blood. The device is not totally reliable: 8 % of drivers who have not consumed an excess of alcohol give a reading from the breathalyser as

69. ## mathematics

find the value of odd natural number x if lcm(x,40)=1400

70. ## Math

Suppose A and B are events with P(A)=1/6, P(B)=5/6 and P(A and B)=1/12. Find each of the following a. P(AorB)= Formula: P(A)+P(B)-P(A&B) 1/6+5/6-1/12=11/12 b. P(not A) 1-1/6=5/6 c.P(not B)= 1-1/12=11/12 I am lost here can please correct any mistakes I did

71. ## Texas State History

Which statement about the Anahuac standoff and the Battle of Velasco is true? A. Neither the Battle of Velasco nor the Anahuac Standoff had any bloodshed or fatalities. B. The Anahuac standoff had a peaceful solution, while the Battle of Velasco was the

73. ## science

a pendulum Bob executing simple harmonic motion has 20m and 12hz respectively. calculate the period of the motion

74. ## Math

You select one card from a deck of 52 cards. What is the probability that it is b.) an eight or a spade? c.) a face card?5/26 d.) a face card or a spade? I am lost please help me I do not know where to started. never saw or play a card in my life. show me

75. ## Social studies

Which of the following was the main reason the pharaoh so powerful? A. He could punish lawbreakers. B. He could set trading laws. *** C. He was believed to be a god on Earth. D. He could choose a wife from any social class.

76. ## biology

1. In the order they occur, list and describe the 4 main steps of mitosis. You may provide an illustration if you prefer, but you must name the steps in order. (4 points)

77. ## Math

4 and 1/2 in model form

78. ## maths

Bisi and Daniels ages add up to29.seven years ago bisi was twice as old as Daniel. Find their present age.

79. ## Math

So, im doing a math lesson right now and taking notes. one of the examples makes no sense to me. The example is, 4/8+5/12. Here is where it gets confusing. The first step is to, rename the fractions using the LCD, 24. I made the denominator 24. The next

80. ## math

A stack of 10 quarters is a cylinder. If the diameter of a single quarter is 2.2 cm and the approximate height is 0.17 cm, what is the surface area of a 10-quarter stack?

81. ## Science

How many mililiters of water would be displaced by 408 grams of lead?

82. ## Math

2x^2+xy-y^2=2

83. ## Math

Suppose A and B are events with P (A)=0.25, P(A or B)=0.5, and P (A and B )=0.07. Find each of the following. a. P(B)=0.07/0.25=.28 b. P (not B)= Please help me I need the steps to solve the question

84. ## Math

One table at a bake sale has 75 cookies.Another table has 60 cupcakes.Witch table allows for more rectangular arrangements when all the cookies and cupcakes are displayed?Explain

85. ## Math

b(b^2+1)+2(b^2+1)

86. ## Physics

a rifle is aimed so that the target sitting on a 50.0 m high cliff, 300.0 m away, can be hit by a bullet. The rifle is aimed upward at an angle of 40.0* above the horizontal. With what speed must the bullet exit the muzzle of the rifle so that the target

87. ## physics

A 0.160 kg glider is moving to the right with a speed of 0.9 m/s on a frictionless horizontal air track. The glider has a collision with a 0.291 kg glider that is moving to the left with a speed of 2.27 m/s. Find the final velocity of each glider if the

88. ## Math

Body of roadrunner is 16 inches long and tail is 8 inches more. Roadrunner is 4 times longer than a lovebird how many inches is a lovebird

89. ## Math

Line m is tangent to a circle at the point 4,1 If the circle is centered at the origin, what is the y intercept of the line m?

90. ## Physics

A car tows a trailer which has a mass of 182kg. The car starts from rest on a horizontal road with an acceleration of 2.40m/s^2. As soon as the trailer starts to move a friction force of 64.0N acts on the trailer. Calculate the force which the car exerts

91. ## Chemistry

A popular volcano demonstration involves the thermal decomposition of ammonium dichromate: (NH4)2Cr2O7 (s) --> Cr2O3 (s) + N2 (g) + 4 H2O (g) How much work is done by the system when 2.00 g of ammonium dichromate (M: 257.07 g/mol) completely decomposes?

92. ## Early Education

Of the following components of collaborative teaming, which is the most essential? A. Nature of leadership on the team B. Agreement on the process by which teams are formed C. Common set of goals upon which all members agree D. Explicit training for

93. ## History

What troubled Manuel de Mier y Terán when he visited Texas, which he reported to the Mexican government? (1 point) the amount of slavery in the state the number of Mexican immigrants who hadn’t adopted American culture the number of American immigrants

94. ## Early Education

Immigration of Hispanics to the United States represents a major change to its demographics. Which of the following best describes this population? A. Except for those along the southern border, states will feel little effect. B. Most legal immigrants are

95. ## Early Education

Which of the following statements about the African American population is true? A. African Americans tend to be underrepresented in special education programs. B. African American students are more likely to be placed in a separate school or correctional

96. ## Math

you selected one card from a deck of 52.what is the probability that is a face card; 12/52 face card or a heart 15/52

97. ## Algebra

Sorry if this is a silly question, but can anyone algebraically explain to me how these two equations are equivalent. 360/(180-x)=y (-360+180y)/x=y Desmos shows that they're the same line: attps://www.desmos.com/calculator/7nkhupilpc and replace a with h

98. ## Social Studies

Hey everyone! I was hoping if someone could assist me with this question which I need help with. q: Why did the Battle of Bloody Marsh start? Why were the Spanish and British conflicting? I tried researching it, but I couldn't find anything useful that

99. ## Physics

An astronaut drops a feather from 1.9 m above the surface of the moon. If the acceleration of gravity on the moon is 1.65 m/s 2 , how long does it take the feather to reach the surface? Answer in units of s.

100. ## Math

A box contains 7 pieces of candy: 1 green, 1 blue, and 5 red. You select one piece at random. Find the following probabilities. a.) P ( P(green or red ) = b.) P ( P(green and red ) c.) P ( P(green or blue ) = d.) P ( P(not(green or blue) ) =

101. ## math

Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. P(sum=8) (5,2) (2,5) 2/36 Please help me with the steps

102. ## Consumer Math

Tommy borrowed \$600 at 9% for 12 months under a monthly installment plan. he must pay \$8.7453 per \$100 each month for 12 months. how much is his monthly installment payment?

103. ## math

Explain how to use compensation to find the difference of 30,000 and 6,985.

104. ## chemistry

Determine the hydronium and hydroxide ion concentrations in a solution that is 2.0 × 10-2 M NaOH

105. ## Statistics

A box contains 7 pieces of candy: 1 green, 1 blue, and 5 red. You select one piece at random. Find the following probabilities: a.) P(green or red ) = 5/7-1/7=4/7 b.) P(green and red ) =6/7 c.) P (green or blue ) = 1/7-1/7=7 d.) P(not(green or blue) )

106. ## Science

Which three forces are applied on winds in the upper atmosphere? 1. Gravity 2. Pressure gradient force 3. Coriolis force 4. Centripetal force 5. Frictional force Pressure gradient force, Coriolis force, and Centripetal force. Is this correct?