Questions Asked on
November 25, 2016

  1. Improving vocabulary

    Chapter 11 sentence check 1 and 2 and final check "a cruel tear"?

    asked by Rhodz
  2. American Government

    what kind of state court system is set up so that trial courts hears those cases arising within its own district, circuit, or county, no matter what the subject might be? A. appellate courts B. geographically based courts C. state supreme courts D unified

    asked by Leslie
  3. Drivers ED

    A bicyclist is slowly riding in front of you as you prepare to make a right turn at an intersection. What would be your best response? A: Slow down and wait for the bicyclist to move past the intersection*** B:Honk your horn to alert the bicyclist to you

    asked by Marylyn
  4. Science

    The linear momentum of a car and truck are equal.which have more speed

    asked by Ashish
  5. Math

    Which of the following is equivalent to the expression 6m + 3? A)2(3m + 3) B)3(2m + 1) C)3(2m + 3) D)6(m + 3) The answer I got was B) 3(2m + 1). How I got this answer was 3 x 2 + 3 x 1 = 6m + 3.

    asked by Donald
  6. Math

    Shalya is baking muffins that require 1/2 cup vegetable oil she only has 1/3 cup of vegetable oil left. How much more does she need?

    asked by Alex Rorberts
  7. biochemistry

    how many grams each of tris and tris HCl are needed to make up 500ml of 1m tris buffer with a PH of 8.0. pka of tris =8.3 mwt of tris =121 mwt of tris HCl =175

    asked by Anonymous
  8. American Government

    which of the following are types of crimes defined under criminal law? civil common felony misdemeanor tort my answers are civil and felony is that correct

    asked by Leslie
  9. calculus

    Find the area of the region cut from the first quadrant by the curve r=2(2-sin2ɵ)½

    asked by Saud
  10. chemistry

    The number of unpaired electrons and the element for [Xe]6s24f145d7: I know the element is Iridium but I cannot figure out the unpaired electrons!

    asked by Jordan
  11. Social Studies

    Describe the Texans’ actions—how Texas came to exist. (America - Mexico war)

    asked by Anon
  12. maths

    convert polar equation into rectangular equation? theta= 4pi/3. Confused kindly help

    asked by Asfand
  13. Calculus application of sin function

    a horizontal position of the pendulum of a grandfather clock can be modelled by h(t)=Acos(2(pi)t/T), where A is amplitude of the pendulum in meters, t is time in seconds, and T is the period of the pendulum, in seconds. If the pendulum has a velocity of

    asked by Matt
  14. Chemistry

    the solubility of aspartic acid in water is .500 g in 100 mL at 25 degrees C. If .251 g of aspartic acid is dissolved in 50. mL of water at 50 degrees C and let solution cool to 25 degrees C. is the solution supersaturated, saturated, or unsaturated. the

    asked by Nicole
  15. Intro to Business

    Because of ____,it may be legal to bribe other businesses and governmen officials in some south american countries,while this practice is still illegal in the u.s

    asked by Malayah
  16. math

    please check my answers below and correct me if i am wrong please 1. At Lexi Corp., sales revenue is $20 million, the cost of goods sold is $14 million, operating expenses are $3 million, and income taxes are $1 million. What is the company's operating

    asked by polly
  17. Earth Science

    PLEASE HELP! URGENT! 7. Which letter arrows point to hanging valleys? 8. Which letter arrows point to aretes? 9. Name a peak on the map that is a horn. 10. Feature E on the map is composed of glacial till. What type of glacial feature is E, and how did it

    asked by Jade
  18. Physics

    A siren emits a sound of frequency 1200 kHz. With which frequency is it received by a car moving at a speed of 20 m/s. a) Away from the siren? b) Towards the siren?

    asked by Rita
  19. Calculus AB

    Could someone please help me with these tangent line problems? 1) Find the equation of the line tangent to the given curve at the indicated point: 3y^3 + 2x^2 = 5 at a point in the first quadrant where y=1. 2) Show that there is no point on the graph of

    asked by Annie
  20. Physics

    Jacob is a little too excited about finishing his homework and throws his hands up in the to shout, "I'm done!" He accidentally drops his 2.3 kg pencil straight down from a height of 2.12 m. what will be the kinetic energy of the pencil just before it hits

    asked by Anonymous
  21. Physics

    A playground merry–go–round has a mass of 118 kg and a radius of 1.80 m and it is rotating with an angular velocity of 0.470 rev/s. What is its angular velocity after a 20.0–kg child gets onto it by grabbing its outer edge? The child is initially at

    asked by Anonymous
  22. Calculus

    The base of a triangle is decreasing at the rate of 2 cm/ min and the height is increasing at the rate of 1cm/ min. Find the rate at which the area is changing when the base is 8 cm and the height is 6 cm. Is the area increasing or decreasing at that

    asked by Muhammad
  23. science

    A system contains 0.15 m3 of a gas at a pressure of 3.8 bar and 150 C. It is expanded adiabatically till the pressure falls to 1 bar. The gas is then heated at a constant pressure till its change in enthalpy is 70 kJ. Determine the total work done. 

    asked by seeoo
  24. English

    1. Raise your hands on your head. 2. Raise your hans over your head. 3. Raise yor hands above your head. ----------------------------- (What will be the right position after the listeners do as they are told? Are the following positions right?) In #1, the

    asked by rfvv
  25. Physics

    A catapult of a spring constant 100N/M contains 2.0J of elastic potential energy when it is pulled back. What is the extension of the rubber band? I know that E= F/K but I don't know how to work out the force from the information provided, help would be

    asked by Holly
  26. Bio

    without oxygen cellular respiration grinds to a standstill although glycolysis can continue to make some atp anaerobically for a short time explain why the oxidative phosphorylation stops why does the citric acid cycle stop

    asked by Edwin
  27. geometry

    what is the probability of rolling a 6-sided die and getting a 4 or a number divisible by 3

    asked by moe
  28. Physics

    Two glass microscope slides, of length 10 cm, are in contact at one end and separated by a sheet of paper at the other end, which creates a wedge-shaped film of air. The thickness of the paper is t = 59 μm, and the glass has index of refraction n = 1.5.

    asked by Po
  29. math

    A piece of paper in the shape of a sector of a circle of radius 10 cm and of angle 216 degree just covers the lateral surface of a right circular cone of vertical angle 2θ .Then sinθ is

    asked by kritarth
  30. math

    How far from the wall must you place a ladder of length 12m. if the ladder is to touch a point 10m above the ground?

    asked by Dani
  31. Chemistry

    Why does the white precipitation turns dark when adding Na2S2O3 drop wise to AgNO3 sollution

    asked by Pramodi
  32. Math

    The difference between a number and the number that formed by reversing the digits is 36.if the digit at the tens place is twice the digit at the unit's place.find the number

    asked by Anonymous
  33. math

    Use the distributive property to write an expression that is equivalent to the example below: 5(2x + 7) I think my answer is... 45.....How I got this answer was 5 x 2 + 5 x 7=45 10 + 35 = 45 Can you please double check my work?

    asked by Donald
  34. Biology

    The concept of receptor affinity does not only apply to the original receptor and ligand. For which of the following pairs of interacting molecules in signal transduction would a change in affinity of one for the other NOT affect how they work in signal

    asked by Kelsey
  35. Cell Biology

    The concept of receptor affinity does not only apply to the original receptor and ligand. For which of the following pairs of interacting molecules in signal transduction would a change in affinity of one for the other NOT affect how they work in signal

    asked by Kelsey
  36. Physics

    Jacob is working on his physics portfolio and stands on a 0.45m high step. If Jacob’s mass is 103kg, what is his potential energy while on top of the step? Givens: Unknown: Equation: Substitute: Solve:

    asked by Anonymous
  37. Maths

    The distance between 2 towns is 330km. A train travels between these two towns and returns on the same day. On the return journey, the train left late and so the driver decided to drive the train 5km/h fasterthan its inward journey, and it took 30 minutes

    asked by Hank
  38. English

    1. Yosemite is famous for its natural wonders. 2. We arrived at Yosemite in the afternoon. ===================== In the sentences above, what does "Yosemite" mean? Is it Yosemite Valley or Yosemite National Park? - Anonymous, Wednesday, November 11, 2015

    asked by rfvv
  39. Math

    M/S. ABC limited is expected to pay RS. 18 every year on a share of its stock what is present value of a share if money worth is 9% compounded annually

    asked by Shahzaib
  40. math

    Mrs, jones is having a pizza party for 19 students. each pizza will be cut in 6 slices. how many pizzas will Mrs jones need to order?

    asked by barbara
  41. math 113

    an object is thrown upwards and its height h(t) in meters after t seconds is given by the equation h(t)=1+4t-5t^2 .when the object hit the ground.

    asked by chrop
  42. Physics

    If a force of 15kg. wt acts on a mass of 14 kg, what will be its velocity after 8 seconds?

    asked by Ritu
  43. Trigonometry

    I posted this earlier today: I do not know how to find a single function of x or ø by using an identity. How do you find a single function using identities for a problem such as: cos(3pi/4 - x) But I think either I'm trying to find ø or I'm trying to

    asked by Roze
  44. Chemistry

    A reaction of hydrolysis of Ba(NO) in a net ionic form?

    asked by Patricia
  45. Math

    A coin is tossed and a three-sector spinner is spun. What are the chances of getting 1 Heads and a 2? *Please answer with a simplified fraction*

    asked by Adira
  46. maths

    An aircraft takes off at an angle of 5.2 degrees to the ground.How high is it when it has moved 2000m horizontally from its take-off point

    asked by Riliwan
  47. Math

    How do you write at least 6 fractions from the below ingredients list that serves 4 people. 1 cup all-purpose flour 2 eggs 1/2 cup milk 1/2 cup water 1/4 teaspoon salt 2 tablespoons butter , melted How do I make these fractions? PLEASE PLEASE PLEASE PLEASE

    asked by Donald
  48. English

    1. Can you imagine people can fly to mars in the future? ------------------- Can we use "believe, guess, suppose, think, and consider" instead of 'imagine? 2. Put on the helmet for safety. 3. Wear the helmet for safety. (Are they all the same in meaning?

    asked by rfvv
  49. Math

    An exercise book costs $0.9 and a pencil cost $0.6. What is the total cost of buying: 2 exercise books and y pencils in terms of Y?

    asked by Dora
  50. Circuits and electronics applications3

    Suppose we have a circuit where the ratio of the complex amplitude of the particular integral to the amplitude of the driving sinusoid is VpVi=jωRC1+jωRC Given that R=0.82kΩ and C=10.0nF we will compute the magnitude and phase of this ratio for various

    asked by sengeni
  51. English

    1. famous: be known by many people in many places. 2. famous: be known to many people in many places. ------------------------ word: definition Do we have to use 'be known by' ot 'be known to'

    asked by rfvv
  52. Math

    The sums of n terms of two arithmetic series are in ratio of 2n+1:2n-1. Find the ratio of their 10th terms.

    asked by Prince
  53. English

    1. There used to be a traffic cop on the corner. 2. There used to be a traffic officer on the corner. 3. There used to be a traffic police cop on the corner. 4. There used to be a traffic police officer on the corner. ---------------------------- Can we

    asked by rfvv
  54. Math

    Ron wants to buy a used car and needs to have a down payment of 10% if the car Ron wants to buy costs $5,300 how much down payment will he need

    asked by Jenny
  55. Math

    Science is the favorite subject of 73% of student at a school. There are 700 students at the school. How many of them like science best?

    asked by Jenny
  56. Math

    At franklin middle school there are 360 students graduating this year after graduation 198 of the students will go to Wilson high school what percent of the graduating students will go to Wilson high school

    asked by Jenny
  57. Chemistry

    h2po4(aq) + co34(aq) hco3 (aq) + hpo42 (aq)

    asked by Adam
  58. bms 100

    an employee,who received fixed annul increments,had a final salary of sh 9000 after 10 years.if his total salary was sh 65000 over the 10 years,what was his initial salary?

    asked by jackline
  59. English

    When did they arrive at Yosemite? 1. They arrived at Yosemite in the afternoon on July 20. 2. They arrived at Yosemite on the afternoon of July 20. ----------------------- Which answer is right?

    asked by rfvv
  60. Maths

    If it is 9am now, what time will it be in 2003 hours from now? Mental way please.

    asked by Ben
  61. Physics, Class XI

    If a force of 15 kg. weight acts on a mass of 14 kg, what will be its velocity after 8 seconds? What is the process to apply the formulas in this question? Please help me fast!

    asked by Ritu
  62. Maths

    I have a patio which is 3m wide. The roof of this consists of sheets of plastic which are 900mm wide. I have used as few sheets as possible and made all overlaps the same width. What is the width, in millimetres, of this overlap? A. 100 B. 150 C. 200 D.

    asked by Ben
  63. Circuits and electronics applications3

    Note: In this problem we have chosen numbers for the part parameters to make it easier to compute an answer :-). By the way, it is also hard to arrange zero resistance, except with superconducting materials at very low temperatures. In the circuit shown

    asked by sengeni
  64. Circuits and electronics applications3

    Consider the second order low pass filter circuit shown below. The differential equation associated with the input voltage vi(t) and the output voltage vo(t) of this system can be written in the following form: A⋅d2vodt2+B⋅dvodt+C⋅vo=vi Where the

    asked by sengeni
  65. Circuits and electronics applications3

    We are presented with a familiar first-order circuit: a capacitor driven by a Thevenin source. Now we have a sinusoidal drive that starts at t=0. so the differential equation is RCdv(t)dt+v(t)=vI(t)=Vicos⁡(ωt)u(t) and we are given the initial state

    asked by sengeni
  66. Mathematics

    A seller gets 10200rs in a month it includes his monthly sallary 6000 and 6% commission.Then find the total amount of the material he sold.

    asked by Rashmi
  67. physics

    an aeroplane has a mass of 15 tonnes. At cruising speed,air flows over the top of it's wing at 150 m/s and under the wing at 120m/s. Calculate the pressure in difference between the top and the bottom of the wing and the surface area underside the wing

    asked by Kay
  68. Physics y.s.n.

    A body start with an initial velocity of 10metre per second move along the straight line with constant acceleration and the velocity of the body is 50 metre per second the acceleration is reversein the direction find the velocity of the particle as it

    asked by Nisha
  69. Analytic Geometry

    a circle which is centered at (-2,5) and has a radius of 4 units

    asked by Krisha
  70. History

    What were the details of the Great Compromise?

    asked by Autumn
  71. Math

    The number of ways in which 63 can be expressed as a sum of two or more consecutive positive integers.

    asked by Tita
  72. English

    Do you know the difference between when you need to use "the" and when you don't need it? I'm not english speaker can you teach me about itt?

    asked by See
  73. chemistry NMR helpppp

    really really need some help, been stuck on this for toooo long. Some Data: "A" triplet for 3H (2 neighbors) "B" quartet for 2H (3 neighbors) "C" singlet for 3H (no neighbors) "D" singlet for 2H (no neighbors) Alright here is what i have so far: im trying

    asked by Anonymous
  74. Electronics

    How long does it take for a 10 motivated capacitor with a 1 megaohm resistor in series to charge to 67% (1 time constant) of the applied voltage?

    asked by Pete
  75. Trigonometry

    I do not know how to find a single function of x or ø by using an identity. How do you find a single function using identities for a problem such as: cos(3pi/4 - x)

    asked by Roze
  76. chemistry

    if i have an isopropyl group and the a carbon with a methyl group on it, will the methyl protons be split by the isopropyl protons? (CH3)2---C-C-(CH3)

    asked by Anonymous
  77. Math

    What percent of 7,450 is 1,192

    asked by Jenny
  78. English

    1. You should draw water from a well. 2. You should draw water out of a well. (Are both the same?) 3. The man magically pulled a bird out of his hat. 4. The man magically pulled a bird from his hat. (Are both grammatical?) 5. I don't have a lot of money in

    asked by rfvv
  79. Math

    80% of what number is 40 ?

    asked by Jenny
  80. Multiplication

    How can you use 4×7 to find the 8×7 find the product.

    asked by Alyson
  81. Math

    Evaluate the following expression: (2 x 3)>2 - 5>2 The answer I got was 11...How I got this answer was 6 x 6 = 36 and 5 x 5 = 25 then I subtracted 36-25=11`

    asked by Donald
  82. P

    Find the resultant of 50 N acting east and 30 N acting 30 degrees northeast.

    asked by Ilith
  83. Physics

    Find the resultant of 50 N acting east and 30 N acting 30 degrees northeast

    asked by Ilith
  84. Biology

    In a population the proportion of homozygotes in 18 times, the proportion of homozygous recessive. Calculate the frequency of the 2 alleles?

    asked by Kathew
  85. sta

    1800 students took the scholarship exam and the resulting scores generated a mean of 40 and SD of 10. How many will pass the exam?

    asked by raymund
  86. Math

    Place in order from least to greatest -8.2,0.4,2.4?

    asked by Miy
  87. basic science

    3 component of environment

    asked by goodness
  88. Circuits and electronics applications3

    One way to model a vehicle is as a massive object that is connected by springs and shock absorbers to the wheels. Here is a simple model: There is a mass m suspended by a spring with spring constant k and a oil-filled shock-absorber with viscous friction

    asked by sengeni
  89. Circuits and electronics applications3

    Figure 1 below shows the circuit we'll be using to explore the step response of an RLC circuit. The voltage source produces a 1V step at t=0. Initially the resistor has been set to 0Ω. We'll be probing the voltage across the capacitor, which will indicate

    asked by sengeni
  90. Circuits and electronics applications3

    We are working on finding the particular solution for the first-order linear constant-coefficient ordinary differential equation: RCdvP(t)dt+vP(t)=Vicos⁡(ωt) The new idea is to find the particular solution for the related equation

    asked by sengeni
  91. Circuits and electronics applications3

    In working with complex exponentials we need some simple rules and short cuts for doing the algebra. Remember that a complex number z is a vector in the 2-dimensional plane. It has a length (also called "magnitude") |z| and an angle ∠(z) measured

    asked by sengeni
  92. Science

    If The Force Of The Body Is 15 (N) And Travelled In A Particular Direction For 5 Second Calculate The Impulse

    asked by Adebiyi Abiodun
  93. Math

    using each digit once what is the largest odd numbers that can be formed using 6'8'and 5.. ano sagot insan.. hehe

    asked by MArj
  94. Math

    5x+2=10

    asked by Dal
  95. math

    Factorize:4x^2+20x+25

    asked by shima
  96. math

    Graph the quadratic equation f(x)=x^2-8x+16

    asked by shima
  97. Math

    Volume of cube 512 find the surface area?

    asked by volume of cub 512 find the surface aera
  98. Maths of class 9

    P and q are points on side CD of a parallelogram ABCD. Show that area of trianglePAB =area of triangleRAB

    asked by Abdullah
  99. Biochemistry

    How many grammes Tn3 and Tn3 HCL are need to make up 500ml of 1m Tn3 buffer with a PH of 8.0? Pka of Tn3 =8.3 MW of Tn3 =121 MW of Tn3=157

    asked by leaking
  100. applied maths

    Partv1-v2cle A and B have masses 0.75 and 0.65 respectively. They are approaching each other moving along a straight line with speed 6m/s and 4m/s respectively. The coefficient between them is 4/3. After collision,the direction of motion of B is reversed.

    asked by yhakubu