# Questions Asked onNovember 12, 2018

1. ## History

The eventual election of Andrew Jackson indicated which shift in U.S. politics? A. increased reliance on aristocratic families B. acceptance of the common man C. increased rights for Native Americans D. acceptance of British influence

2. ## Psychology

A group of people viewed as competitors, enemies, or different and unworthy of respect is a(n). a. pariah b. in-group c. threat-group*** d. out-group

3. ## Probability

Exercise: MSE As in an earlier exercise, we assume that the random variables Θ and X are described by a joint PDF which is uniform on the triangular set defined by the constraints 0 ≤ x ≤ 1 , 0 ≤ θ ≤ x . a) Find an expression for the conditional

4. ## Science

Darwin assumed that evolutionary change was always slow and gradual. What was the first evidence that suggested evolutionary change might happen fast sometimes? A. homologous structures B. fossils C. reproduction rates D. DNA sequences

5. ## World History

Which distinguishing features provide evidence of Indian versus Chinese influence in different parts of Southeast Asia? Select all that apply. -- Buddhist practice*** -- government structure -- rice farming -- social hierarchy -- technological

6. ## Algebra

Bamboo plants grow rapidly. A bamboo plant is 130 inches tall. Tomorrow it will be 143 inches tall, the next day it will be 156 inches tall, and on the next day it will be 169 inches tall. Write a rule to represent the height of the bamboo plant as an

7. ## math

1. which proportion can be used to determine what number is 15% of 30 15/30 = x/100 15/100 = x/30 15/100 = 30/x 30/100 = 15/x 2. which equation can be used to determine what number n is 40% of 64? (40)(64) = n 40 divided by 64= n 0.40(64)= n 64n = 0.40

8. ## English

:One Saturday I decided to be extra good. When she came out of the bedroom tying her robe, she yawned a hat-sized yawn and blinked red eyes at the weak brew of coffee I had fixed for her. I made her toast with strawberry jam spread to all the corners and

9. ## chemistry

An electron in a hydrogen atom makes a transition from an energy state of principal quantum numbers ni to n=2.If the photon emitted has a wavelentgh of 434nm what is the value of ni?

I just want to know what archaeological evidence taught scholars about the culture of the mississippians.

11. ## math

Add the following vectors using the Component law. a. 9 m/s [N30°E] and 2 m/s [N 60°E]. b. 3 N in a direction 15° south of west and 4 N in a direction 12° east of south.

12. ## Math

1. Express 5 - 8 As a decimal A.0.375 B.0.4 C.0.625 D.0.875 2. Express 1 1 _ 20 As a decimal A. 1.1 B. 1.05 C. 1.5 D. 1. 2 Please help me if you can Thx! :)

13. ## English

Both text bold and highlight words and/or phrases within sentences to... 1.Make clear the main ideas 2.Make the page more interesting 3.Draw attention to key terms 4. Call out important data*** Am I right or wrong. Number 4 is the one I believe makes the

14. ## math

Which proportion can be used to determine what number is 15% of 30? 15/30 = x/100 15/100 = x/30*** 15/100 = 30/x 30/100 = 15/x Which equation can be used to determine what number, n, is 40% of 64? (40)(64) = n 40 divided by 64 = n 0.40(64) = n*** 64n =

15. ## Social studies

6. which is the purpose of the agencies represented by the blank boxes?

16. ## physics

a current of 1.1 A flows through a coil when connected to a 110 V DC source . when 110V -50 Hz AC is applied to the same coil , only 0.5 A current flows . calculate the resistance ,impedance & inductance of the coil.

17. ## Physical Education

the ingredient list explains the items are consuming listed from least to most predominant so that we have a good idea of what we get more or less of -true*

18. ## math

Chris works at Higgins’ Automart and is selling a new Shelby Mustang for \$59,000. If he earns a commission of 3%, how much money does he earn? Write a proportion and show all steps of your work

19. ## English

Based on the description in "Blowup: What Went Wrong at Storm Mountain," what is the author's purpose for writing this selection? to explain how to prevent forest fires from spreading to inform about how to avoid getting caught in a forest fire to

20. ## social studies

which is true of relative price? A. They are prices set by buyers and sellers. B. They describe prices in relation to each other. C. They tell where the supply of a good meets its demand.* D. They help avoid shortages and surpluses.

21. ## Math

If 5 men can build a house in 26 days, in how many days will 10 men build it? A. 52 days B. 13 days C. 50 days D. 10 days

22. ## social studies

all the following acts were imposed by the colonist by british except -------? A. TEA ACT B intorlerable acts C salt act D stamp act i think the answer is c. salt act can someone please check my answer

23. ## History

Except for Sundays, when did slaves in Texas typically work? A. as they saw fit B. whenever it was daylight C. as was necessary D. when the weather was pleasant

24. ## Health

Peer pressure is the influence that ___ may have on you. A. younger people B. people your age C. your brothers and sisters D. people other than you I think it's b or d.

25. ## Math

dydt=10−0.2y, y(0)=10. a. Solve this differential equation, I tried solving it and I keep on getting 10. I dont know how to approach this question

26. ## Physics

A piece of aluminum is made with a cavity inside the aluminum. To find the volume of the cavity the piece of aluminum is weighed. In the air, the piece of aluminum has a mass of 29.1kg. In water, the piece of aluminum has an apparent mass of 16.2kg. What

27. ## science

Hi. Can I get some help plz? What is the mass of water that results from combining 2.0 g of hydrogen with 16.0g of oxygen? A. 14.0 g B. 16.0g C.18.0 g D. 20.0g Thank you for your help and time :)

29. ## U S History

How might the federal government have helped reduce the effects of growing sectionalism? This question is talking about sectionalism between the North and South before the Civil War. I can't think of any ways that the government could have reduced the

30. ## Algebra

A motorboat traveling with the current can go 160 km in 4 h. Against the current it takes 5 h to go the same distance. Find the rate of the motorboat in still water and the rate of the current. Please help!

31. ## Calculus

Find the formula for a function of the form y=Asin(Bx)+C with a maximum at (1.5,1), a minimum at (4.5,−11), and no critical points between these two points.

32. ## english

Can someone help me edit my essay?

33. ## earth science

Which of the following statements is FALSE about the magnitude of earthquakes? A. Magnitudes of earthquakes are based on powers of ten B. An earthquake of magnitude 3 on the scale is 1.5 times more intense than a magnitude 2 C. Great earthquakes can have a

34. ## algebra

Graph h(x)=23x+4

35. ## Math

Adrianna, Deon, and Yoko jogged at Eisenhower Park today. Adrianna jogs at the park every 3 days. Deon jogs at the park every 5 days. Yoko jogs at the park every 6 days. Find the LCM of 3, 5, and 6 to determine how many days will pass before all 3 jog at

36. ## Economics

The table shows the amounts held as the various components of M1 and M2. Calculate the value of M1 and M2. The value of M1 is ​\$nothingm billion. The value of M2 is ​\$nothingm billion. Item ​\$billions Savings deposits 300300 Checking deposits 200200

37. ## Economics

The inflation rate is 4 percent a year, the real GDP growth rate is 2 percent a year, and the rate of increase in velocity is 0 percent a year. What is the money growth rate?

38. ## Physics

A piece of metal with an irregular shape has a mass of 4.281kg. When weighed while submerged in water, the piece of metal has an apparent mass of 4.000kg. What is the density of the metal? (Ans: 1.52x10⁴ kg/m³)

39. ## Physics

A car slows down uniformly from a speed of 20.0 m/s to rest in 7.60 s. How far did it travel in that time?

40. ## physics

A mover pushes a 4.21 kg box with a 36.6 N constant horizontal force up a 10.0° ramp that has a height of 1.57 m. If the ramp is assumed to be frictionless, find the speed of the box as it reaches the top of the ramp using work and energy.

41. ## Calculus

Find the minimum and maximum of f(x,y,z)=x^2+y^2+z^2 subject to two constraints, x+2y+z=8 and x−y=5. I found that x = 41/11, y = -14/11, and z = 9/11 Meaning that the max DNE and the min = 178/11 However, my online homework is saying my answer for the

42. ## Math

Point M (4, 3) is translated according to the rule (x, y) (x + 2, y - 5). What are the coordinates of M? (2, −2) (6, 8) (2, 8) (6, -2) can someone give me the answer please

43. ## Chemistry

Explain how knowledge of gas laws can be applied when a firefighter tries to put out a fire.

44. ## Math

How do I write this in standard form 20 000 000+4 000 000+300 000+40 000+200+500+80+4

45. ## math

1. if 1/3 is equivalent to 33 1/3% what percent is equivalent to 2/3? 2. Alice plays basketball. in one game she shoots 21 free throws and makes 81.25% of them. Estimate how many free throws she makes. 3. Estimate 48% of \$23.95

46. ## math

Sally puts \$200.00 in a bank account. This account earns 8% compound interest. How much money is in the account after three years? A \$151.94 B \$240.00 C \$251.94 D \$160.00 I know a and d are wrong, but this is confusing me.

47. ## Church history

How did the relationship between the Carolingians and the Roman Catholic Church begin? How I tried and tired to find this but I cant find it in any of my papers. Is there anyway someone could help me figure this out?

48. ## physics

A 9.50 kg rocket produces a thrust of 365 N. The rocket is pointed upward and the bottom of the rocket is attached to, and is resting on, a spring with a spring constant of 320 N/m. If the spring compressed 0.291 m prior to launch, what is the rocket's

49. ## physics

two aircraft p and q are flying at the same speed,300m/s. the direction along which q is flying. find the magnitude of the velocity of the aircraft p relative to q.

50. ## earth science

Surface waves disturb the water column to depths of A. less than 100 feet B. about 100 meters C. about 100 miles D. 1/2 of their wavelength E. their wavelength

51. ## Math

Determine vector and parametric equations for the line through the point (2, 1) and parallel to the line with equation (x, y) = (3, -8) + t(-3, -2).

52. ## Economics

In an economy, the currency drain is 5 percent of deposits and the desired reserve ratio is 2 percent of deposits. If the central bank buys \$100,000 of securities on the open market, calculate the money multiplier. The money multiplier is?

53. ## Calculus

Find the point (x0, y0) on the line 12x+12y=2 that is closest to the origin. I set ∇f to ∇g to get: = λ I then found λ = x/6 and λ = y/6, meaning that x = y Once I plugged that back into the constraint, I found the answer to be:(1/12,1/12) However,

54. ## math

A student scored 84 and 90 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 80 and 90, inclusive.

55. ## Math

dydt=10−0.2y, y(0)=10. a. Solve this differential equation, I tried solving it and I keep on getting 10. I dont know how to approach this question

56. ## Social Studies

Along the southern coast of Brazil the central plateau descends in high steep escarpments it towers over the waves and moves back in ridges leveling off from the peaks of the coastal ranges as it continues along to the northern regions however it gradually

57. ## History

Why did the interactions between Texan settlers and the Mexican Government change over time?

58. ## Medicine

The case of Norman Cousins illness and treatment was distinctive in that it spawned a medical interest in

59. ## English

Which sentence contains an adjective used as a modifier? Will you be at the park tomorrow? There are two male puppies in the litter. The cats howled at 3:00 in the morning. Brian crunched on pretzels. Would this be the last one?

60. ## Math

Find the scalar equation of the line through the point (1, -4) and perpendicular to the line 2x + 5y – 3 = 0.

61. ## Economics

The quantity of money grows at a rate of 14percent ayear, potential GDP grows at 7 percent a year, and the velocity of circulation increases at a rate of 2 percent per year increases at a rate of 2 percent per year. Calculate the inflation rate in the long

62. ## Physics

Which of the following are acceptable units for the electrostatic force? Choose all that apply. W lb oz Ω C V A N kWh tons

63. ## Solid State Physics

What happens typically when a crystal is exposed to a small stress?

65. ## English

For young children, the parade remains an eventful experience and becomes a fond memory in their adult lives. What words are action or linking Verbs. And any auxiliary verbs in this above sentence

66. ## history

1.)What was the significance of the Mexican-American War? (Choose all that apply.) The North was more urban, while the South was more rural. The South was more urban, while the North was more rural. Northern states were mostly free states; Southern states

67. ## Physics

You accidentally drop a cell phone, if the cellphone lands on a grassy lawn, is its momentum less, the same, or greater?

68. ## earth science

How fast do the fastest tsunami waves travel in the deep ocean? A. About 40 miles per hour (mph) or (70 km/hour) B. About 100 mph (170 km/hour) C. About 400 mph (700 km/hour) D. About 1000 mph (1700 km/hour) E. About 4000 mph (7000 km/hour)

69. ## Physics

A piece of aluminum is made with a cavity inside the aluminum. To find the volume of the cavity the piece of aluminum is weighed. In the air, the piece of aluminum has a mass of 29.1kg. In water, the piece of aluminum has an apparent mass of 16.2kg. What

70. ## Math

Add the following vector using the Component law. 3 N in a direction 15° south of west and 4 N in a direction 12° east of south.

71. ## Biology

What are the three layers of skin and a description of thier structures and functions? This is not for a test this is for notes and my teacher didn’t go over it well. Pls help

72. ## English

The crown lines the parade route and will stay until the last float has driven out of sight. Write the verbs or verb phrases in each sentence and identify each as an action verb or a linking verb. Underline any auxiliary verbs.

73. ## science

explain why narrow leaves still do their job well ?

74. ## linear differential algebra

SOLVE THE SYSTEM (2D+3)(x)-(D+3)(y) = 5 (D+1)(x) - (2D+5)(y) = 7+4t STEPS 1) eliminate x by mulitplying equation 1 with -(D+1) and equation 2 with -(2D+3) After multiplying, what exactly happens to the D and t on the right side? Does it become Dt or 0?

75. ## Math

A girl bought a comic book costing 625¢, a pen costing 570¢ and a chocolate bar costing 375¢. She paid her bill with a \$20 note. How much change did she receive?

76. ## Health

1) When reading a recipe's ingredients, which substance makes the recipe an unhealthy choice if it is present in a high amount? A.fiber B.protein C. trans fat - Answer D. unsaturated fat 2) Of the five food groups, which should be consumed in the smallest

77. ## Math

14 oz for \$3.50 or 24 oz for \$5.28.Which size bag is the better buy?

78. ## physics

A wind is blowing at 30 degree west of north at 20km/hr. A bird is flying in the wind and its velocity relative to the ground is 90km/hr west of north. Calculate the velocity and direction of the bird

80. ## calculus

Find the area of y=cute root of (2x), y=(1/8)x^2, 0 less than or equal to x less than or equal to 6

81. ## Maths

Draw the graph of cosectita, sectita and cottita for 0 degree is less than or equal to tita less than or equal to 360 degrees.

82. ## Math

What is the probability that a pregnant woman will give birth to a girl? A. .2 B. .3 C. .4 D. .5 I'm thinking 1 / 3, or .3

83. ## Trig

Write y= -2+7csc(3x-6) in terms of secant.

84. ## math

a geometric progression is given as 8/81-4/27+2/9.find the sum of the first five terms.

85. ## geometry

If m || n and angle 5 is 32 degrees, what are the other angle measures?

86. ## Math

For what values of y: is the value of the fraction (7−2y)/6 greater than the value of the fraction (y−7)/12 ?

87. ## math

a teacher asks four students to write equations. the table shows the responses. student 1= 7x+x-8 = 2(4x-4) student 2= 6(x+2)+2x = 5x+2+8x student 3= 8x+x-5 = 9x+8 student 4= 6(2-x)+3 = -2(3x+2) which 2 students have an equation that has no solution A.1&2

88. ## Math

23 less than Donnie’s savings is 44.

89. ## physics

A 1.0m³ block of ice floats in fresh water. 92% of its volume is below the surface of the water. What is the magnitude of the buoyancy force acting on the block?

90. ## Variations of Development and Sensory Impairments

In a majority of cases, Duchenne and Becker muscular dystrophy results from a A. metabolic imbalance of the enzyme responsible for breaking down phenyl. B. chromosomal structural deletion on the Y chromosome. C. sex-linked inheritance of mutation from the

91. ## algebra

graph g(x)=−2x−3. I dont know how to graph. whats the x and y.

92. ## Solid State Physics

At room temperature, do metals have a noticeably higher heat capacity than insulators because of the mobile electrons?

93. ## Solid State Physics

How can an elastic deformation of a crystal be described microscopically and why would you expect Hooke's law to hold for a small strain?

94. ## math

Try as I might, I just don't understand the difference between inductive and deductive reasoning. I have tried reading about it and they keep talking about general and specific things but I just don't get it. Is there an easy, lay way to explain it so I

95. ## English

How do I write a persuasive thesis statement on distracted driving?

96. ## physics

if a car travels 72km/h and stops at a distance of 200m then what is retardation?

97. ## language arts

i so i have to right an essay but i don't really understand hoe can someone please right an compare and contrast essay on the finish of patsy barns and Raymond's run to help me understand how to do it and then i can re-wright my own. thank you :)

98. ## Math

Draw a graph that models the following statement. As the temperature increases, the number of cups of hot chocolate sold decreases. I am bad at graphs can anyone help?

asked by not that that random guy that has a name
99. ## Solid State Physics

What predictions does the so-called Dulong-Petit law make about the heat capacity of a solid and its temperature dependence (and why)? How does it compare to the experiment?

100. ## Algebra

Hi I’m having a lot of trouble with algebra 1) write an algebraic expression to represent the sum of five times a number and 17 1:5x+17 2: 5x-17 3: 5(x+17) 4: 5+17x

101. ## Variations of Development and Sensory Impairments

Which of the following is an effective intervention strategy for children who are visually impaired or blind? A. Not factoring culture into the intervention process B. Ensuring you always accompany the child as they attempt to navigate a room C. Using

102. ## Variations of Development and Sensory Impairments

New technology has developed several assistive devices helpful for people with hearing impairments. Among these are A. sign language. B. cochlear implants. C. virtual reality translators. D. hearing aids with auditory intelligence. my answer is d.

103. ## Solid State Physics

Young's modulus can be estimated from the microscopic force constants between atoms(or the other way round). Why and how? (*) How can you determine a typical interatomic force constant?

104. ## Solid State Physics

What does it look like for two atoms per unit cell? Why does one speak of optical and acoustic branches?

105. ## Solid State Physics

Explain the phenomenon of work hardening.

106. ## Algebra

-2y + 6x + 2 = 0 y= -4 - 2x

107. ## Solid State Physics

How do the stress/strain curves look for a typical ductile and brittle material?

108. ## Solid State Physics

The yield stress of a solid estimated from a simple calculation is often much higher than the observed yield stress. Explain why.

109. ## Solid State Physics

Explain the meaning and use of periodic boundary conditions to describe the properties of finite solids.

110. ## Solid State Physics

Why is the movement of the atoms in the chain the same when multiples of 2pi/a are added to, or subtracted from, the wave number?