# Questions Asked onOctober 30, 2016

1. ## Statistics

you roll two fair dice, a green one and a red one? (a) are the outcomes on the dice independent? (b)Find P(1 on green die and 2 on red die) (c)Find P(2 on green die and 1 on red die) (d)Find P(1 on green die and 2 on red die) or (2 on green die and 1 on

2. ## Physics

A pile driver lifts a 450 kg weight and then lets it fall onto the end of a steel pipe that needs to be driven into the ground. A fall of 1.5 m drives the pipe in 45 cm. What is the average force exerted on the pipe?

3. ## Math

Find the value of x if line QS bisects angle PQR and measure of angle PQR equals 82 degrees. angle PQS=10x+1

4. ## Geometry Help

Triangles DEF and D'E'F' are shown on the coordinate plane below: Triangle DEF and triangle D prime E prime F prime with ordered pairs at D negative 1, 6, at E 1, 3, at F 6, 3, at D prime 6, 1, at E prime 3, negative 1, at F prime 3, negative 6. What

5. ## Math

The 6th Term Of A Gp Is-2/27 And Its First Term Is 18.What Is The Common Ratio

6. ## science

HOW MANY ATOMS OF OXYGEN ARE PRESENT IN 8.8G OF CARBON(IV)OXIDE

7. ## university physics

An object at rest explodes into three fragments. The figure shows the momentum vectors of two of the fragments: vector P1 is directed along the px axis and has a magnitude of 74.0 kg m/s. vector P2 is at an angle of 300.° measured counterclockwise from

8. ## Physics

You throw a 5.5 g coin straight down at 4.0 m/s from a 25-m-high bridge. A) How much work does gravity do as the coin falls to the water below? B)What is the speed of the coin just as it hits the water?

9. ## Math

Agyapong Is Three Time As Old As Musah.Three Years Ago,he Was Four Times As Old As Musah.How Old Is Each Boy Now?

10. ## chemistry

Calculate the heats of combustion for the following reactions from the standard enthalpies of formation listed in Appendix 2. (ΔH°f (HgO(s)) = -90.7 kJ/mol and ΔH°f (FeO(s)) = -272 kJ/mol.) (a) 2 Fe(s) + O2(g) 2 FeO(s) kJ (b) 2 CH3OH(l) + 3 O2(g) 2

11. ## Math

**=answer To adopt a dog from an animal shelter, you must pay \$80 for vaccinations, \$65 to spay or neuter the dog, and \$50 for a wellness exam by a veterinarian. a. Write an expression in simplest form that represents the amount (in dollars) it costs to

12. ## maths physics

A particle P, starting from rest at A, moves in a straight line ABCD. It accelerates uniformly at 5ms-2 from A to B. From B to C it travels at constant velocity, and from C to D it slows down uniformly at 4ms-2, coming to rest at D. Given that AB=10m and

13. ## Permutations

A 3-member executive committee is to be formed from a 11-member board of directors. In how many ways can it be formed? ​ 6 170 165 33 990 Please explain this to me. thank you

14. ## Math

What is the smallest number that can round to 2,000,000 when rounded to the nearest 10,000

15. ## math

2 water tanks are being set up.Each one starts with 100 liters of water.The first tank fills at the rate of 15 liters per min.The second tank fills at the rate of 20 liters per min.When will the first tank contain 7/3 as much as the second tank?

16. ## English-help!

As used in the poem, the phrase "parlor generals" suggests those who (1)lead naturally (2)ignore advice (3)follow carefully (4)avoid participation I chose 4. Am I right?

17. ## math

how do you express the side length of a square as a radical, in simplist form, if the area is 252 ft. squared?

1.Factor 3/4 out of 3/4z+6. 2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25

19. ## Physics

William Tell must split the apple atop his son’s head from a distance of 45.1m. When William aims directly at the apple, the arrow is horizontal. At what angle must he aim it to hit the apple if the arrow travels at a speed of 45.956m/s

20. ## Algebra One

Find the 20th term for 5,-5,-15,-25

21. ## Calculus AB

Um I don't really understand these word problems so could someone help me please? 1) An object is thrown upward with an initial velocity of 5 m/s from an initial height of 40 m. Find the velocity of the object when it hits the ground. Assume that the

22. ## Applied chem

What is the molality of a 30.0% by mass hydrochloric acid solution ? The density of the solution is 1.0980g/mol.

23. ## math

Traffic signs are regulated by the Manual on Uniform Traffic Control Devices​ (MUTCD). The perimeter of a rectangular traffic sign is 106 inches.​ Also, its length is 11 inches longer than its width. Find the dimensions of this sign.

24. ## Lang Arts

STORIES OF USEFUL INVENTIONS, excerpt By S. E. Forman 1911 THE MATCH There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire; and after they learned how to kindle one, it was a long, long time

25. ## algebra

The doubling period of a baterial population is 20 20 minutes. At time t = 80 t=80 minutes, the baterial population was 50000. What was the initial population at time t = 0 t=0 ?

26. ## physics

a block B (m2 = 14 kg) is at rest on top of a table. Block B is connected to block A (m1 = 4.8 kg) and block C (m3 = 17 kg) by two strings that each pass over a frictionless pulley installed at the either end of the table. The horizontal surface of the

A sum of money when invested for a definite period at r% simple interest will yield an interest of rm80 .using the same interest rate, find the interest earned if the sum is tripled and the investment period is doubled

28. ## chemistry

Calculate the heat of decomposition for this process at constant pressure and 25°C. (Look up the standard enthalpy of formation of the reactant and products in the table; ΔH°f(BaCO3(s)) = -1218.8 kJ/mol, ΔH°f (BaO(s)) = -558.2 kJ/mol and ΔH°f

29. ## physics

The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of the ice under the blade of the skate?

30. ## Math

A rocket is launched at t=0 seconds. It's height, in feet, above sea-level, as a function of time, t, is given by h(t)=-16t2+64t+192 When does the rocket hit the ground after it is launched?

31. ## Maths

a bottle is 1/4 full of drink. If 500 ml of drink is added to it the bottle is 2/3 full. How many milliliters does the bottle hold when it's full?

32. ## Science

25cm3 of 0.1mol/dm3 Na2CO3 solution was titrated against 23.45cm3 of H2SO4 acid using phenolphthalein indicator. Calculate the concentration of the acid.

33. ## Physics 11 steve or any physics teacher helpURGENT

A 30kg student pushes a 20kg box on a frictionless surface. If student accelerates at 0.80 m/s^2, what is acceleration of the box. My question is why does the box accelerate in opposite direction of the boy, and how does the frictionless surface affect

34. ## Maths

Tamin bought a ticket in a raffle in which 500 tickets were sold. If there are 5 prizes, what is the probability that Tamin does not win a prize?

35. ## PHYSICS

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (a) Draw a diagram for the

36. ## Chemistry

Consider the following reaction. 2Fe2O3 --> 4Fe+3O2 Hrxn=+824.2 The Formation of 21.0 of Fe results in 1)the release of 77.5 kJ of heat. 2)the absorption of 3.10 × 102 kJ of heat. 3)the release of 4330 kJ of heat. 4)the absorption of 77.5 kJ of heat.

37. ## Math

Find The Term Of An Ap Whose First Term Is 2 And The Common Difference Is 0.5

38. ## Physics

A tennis ball, starting from rest at a height h = 2.10 m, rolls down the hill. At the end of the hill the ball becomes airborne, leaving at an angle of 27.0° with respect to the ground. Treat the ball as a thin-walled spherical shell (I = ⅔mr²), and

39. ## chemistry

Oxygen gas and aqueous benzoic acid react to form carbon dioxide gas and water gas. Determine the mass of water in grams if 5.43×104 milligrams of oxygen reacts with an excess of benzoic acid. I balanced the equation to 2C7H6O2+15O2=14CO2+6H2O

40. ## math bus 105

Calculate (a) interest and maturity value, (b) discount period, (c) bank discount, and (d) proceeds. Assume ordinary interest. (Round answers to nearest hundredths) Date of note Face value Length of note Interest rate Bank discount rate Date of discount

41. ## Chemistry

how many grams of pure uranium can theoretically be extracted from 10.0kg sample of pitchblende which is 92.0%uo2

42. ## math

if the of musician in a fanfare is between 21 and 49. which way does the musician have to stand to form the biggest number of rectangle

43. ## Math

Solve each inequality and express the solution set in interval notation. a. 3 < |(x-3)/2| < 5 b. 5 ≥ |(x+2)/3| > 1 ans.: (a)(9,-3) (-7,13) (b) [-17,13] (1,-5)

44. ## chemistry

what is the name of this coordination compound [CoSO4(NH3)5]Br? my attempt: cobaltsulfatepentaamine Bromine

45. ## math

We are learning about the empirical rule - is that the same thing as the bell curve?

46. ## Chemistry

How can I draw a lewis dot structure of XeF2O?

47. ## PHYSICS URGENT URGENT URGENT URGENT HELP NEEDED!!!

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) Work out and add the

48. ## Pre-Calc

What is the average rate of change of the function f, given by f(x) = x2 + 1, on the interval [2,5]?

49. ## math

Toya has 40 tens write how many hundreds

50. ## Science

What is the difference between xylem and phloem?

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) Work out and add the

52. ## math

An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 93 students in the school. There are 35 in the Spanish class, 31 in the French class, and 22 in the German class.

53. ## Statistics

Three final candidates (Alex, Bo, and Chris) for a position happen to take different versions of the aptitude test. You are supposed to choose the one who performed best out of these three final candidates and the test results are as follows: Alex received

54. ## acct

The Supplies account had a balance of \$4,800 at the beginning of the month and \$6,400 at the end of the month. The cost of supplies purchased during the month was \$15,600. Calculate the cost of supplies used during the month. The cost of supplies is

55. ## Math

Write a real-world problem where you would have to multiply 120 and 75

56. ## English

What is one of the strongest literary images in "Spring is like a perhaps hand" by E.E. Cummings?

asked by Just a confused person...

7×5

58. ## Chemistry

Suppose a student diluted and titrated a bleach unknown exactly as described in the experimental procedure, except only a single titration was performed which required 12.62 mL of 0.100 M Na_{2}S_{2}O_{3} Calculate the number of moles of ClO in the sample

59. ## engineering

During drilling of a deep oil well, the drill pipe got rigidly stuck. It was necessary to determine the depth at which the jamming occurred. The engineer ordered the pipe subjected to a large upwards tensile force, i.e., she pulled on it. As a result, the

60. ## Math

1. Solve each inequality and express the solution set in interval notation. a. 3 < |(x-3)/2| < 5 b. 5 ≥ |(x+2)/3| > 1 2. 4 < 2x-8 ≤ 10 ans.: (a)(9,-3) (-7,13) (b) [-17,13] (1,-5) 2. (6,9]

61. ## math

gas tank is 1/6 full. after pumping 9 gallons gas it is 5/6 full. how much gas does tank hold? How many gallons were first in the tank?

62. ## Math (Continuous/Differentiable)

goo.gl/photos/2RPU1dAWoKzUn4Pf8 1. Which of the above functions are not continuous where they are defined? Why? 2. Which of the above functions are not differentiable where they are defined? Why? For the first question, I said that graph F is not

63. ## Calculus AB

Sorry but I've got a lot of problems that I don't understand. 1) Let f(x)= (3x-1)e^x. For which value of x is the slope of the tangent line to f positive? Negative? Zero? 2) Find an equation of the tangent line to the oven curve at the specified point.

64. ## Math

A restaurant can seat 100 people. It has booths that can seat 4 people and tables that can seat 6 people. So far, 5 of the booths are full. What expression matches the situation?

65. ## English

What is one of the strongest literary images in "Orphans Give Indian Couple Will to Live; 2004 Tsunami Killed Their Son, Two Daughters" by Shaikh Azizur Rahman?

asked by Just a confused person...
66. ## Math

Solve the system by the addition method. −5x+7y=4 4x−y=−17

67. ## Algebra

Cindy bought a car for \$14000. The car is depreciating every year at a rate of 2%. Write an equation and what is the value of her car after 5 years.

68. ## Social studies

What are the causes of contemporary social problems

69. ## physics

quarterback throws a pass to a receiver, who catches it at the same height as the pass us thrown, The initial velocity of the ball is 15.0 m/s, at an angle of 25.0 degrees above the horizontal. How long is the ball in the air?

70. ## Math

What is 5.6 x 10 to third power?

71. ## Chemistry

A 2.35 g sample of a substance suspected of being pure gold is warmed to 72.2 ∘C and submerged into 15.5 g of water initially at 24.1 ∘C. The final temperature of the mixture is 26.5 ∘C. Part A What is the heat capacity of the unknown substance? Part

72. ## History

I'm doing a project for the Republic of Congo (Not the Democratic) and I have to find a holiday celebrated there and explain and name one food eaten on that holiday I chose National Youth Day but I cant find a specific food they eat on that day. Can anyone

73. ## chemistry

Ethanol (C2H5OH) and gasoline (assumed to be all octane, C8H18) are both used as automobile fuel. If gasoline is selling for \$1.45/gal, what would the price of ethanol have to be in order to provide the same amount of heat per dollar? The density and

74. ## Physics

Person sits on a frictionless stool that is free to try ate but is initially at rest. The person is holding a bicycle wheel (I = 3 kg*m2) that is rotating at 8 Ree/s in a clockwise direction as viewed from above, and the moment of inertia of the

75. ## chemistry

When performing an extraction, is it better to have a higher or lower K (distribution coeffictient/ partition coefficient) value? Explain.

76. ## maths

4/9 of a group of students are girls , if there are 17 more boys than girls . how many students are there alltogther

77. ## Accounting

AJNB Company purchased equipment costing 500,000 paying 20% down payment with the balance paid by the issuance of promissory note

78. ## Math 107

A right circular cylinder with height 25 and base radius 8 solve for A=

79. ## chemistry

Calculate the work done (in joules) when 5.0 mole of water is frozen at 0°C and 1.0 atm. The volumes of five moles of water and ice at 0°C are 0.0900 L and 0.0980 L, respectively.

80. ## Accounting

On December 1,2016, AJNB Company commences its operation. The following transactions occured for the month of December 2016. a.) Dec.1 The owner invests 1,000,000 to start the operation of the business b.) Dec.1 Paid rent in advance for 180,000 c.) Dec.1

81. ## math

The marked price of a T.V set is sh 20000. A 20% discount is allowed when buying the T.V. on cash. On hire purchase terms, only 12 monthly installments of sh 2000 each is paid. How much more does it cost to buy the T.V. set on hire purchase terms than

82. ## math

Given A={1,2,3} and B={2,{3}}. Determine whether each of the following statements is TRUE or FALSE. a) ∅ C B b) B C A c) {3} C A d) {2,3} C A e) {2,{3}} ∈ P(B) f) | P(B) | = 4 g) {0,1} c A

83. ## chemistry

The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of the ice under the blade of the skate?

84. ## ECONOMICS

A REPORT ON WHY THE GOVERNMENT OWNS AND CONTROLS ONLY 30% OF THE RESOURCES IN MIXED ECONOMIC SYSTEM

85. ## math- Set

Given A={1,2,3} and B={2,{3}}. Determine whether each of the following statements is TRUE or FALSE. a) ∅ C B b) B C A c) {3} C A d) {2,3} C A e) {2,{3}} ∈ P(B) f) | P(B)|=4 g) {0,1} c A

86. ## Quick Physics Question

Are both linear and angular momentum conserved in static equilibrium ?

87. ## Finance 300

Suppose a stock had an initial price of \$94 per share, paid a dividend of \$2.50 per share during the year, and had an ending share price of \$76.50.

88. ## Physics

Which are in static equilibrium? 1. A box sliding down a ramp. 2. A baseball after being hit. 3. A box sliding along a horizontal surface. 4. A perfectly upright freely spinning top 5. A freely swinging simple pendulum 6. A spinning astronaut floating out

89. ## Algebra

Henry's mother is three times as old as he is. His grandmother is 35 years older than his mother. If Henry's grandmother was 7 years younger, she would be 5 times as old as Henry. How old is Henry's grandmother?

90. ## math

it took you 30 minutes to read 5 pages of a book if you continued reading at the same rate how long will it take you to read 22 pages

91. ## DISCRETE MATH

Determine whether the following is a recursive or explicit. Then, find the first four terms of the following sequence. a) a_n = 〖na〗_(n-1) where a_0 =5 b) a_n = a_(n-1) + 3a_(n-2) where a_0 = 1 and a_1 =2 c) a_n = 2^n + 5•3^n for n=0,1,2,3

92. ## Calculus AB

Could someone please help me with this? Calculate the instantaneous rate of change of f at x=6.

93. ## algebra 2

Reuben deposited \$2000 into an account with a 3.8% annual interest rate, compounded semiannually. Assuming that no withdrawals are made, how long will it take for the investment to grow to \$3000?

Allie was making a cookie recipe that called for 30 chocolate chips. She wants to make 2 batches of cookies. How many chocolate chips does she need? 1 group = 30 30+30=60 or 2x30=60 ?

95. ## Physics

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (a) Draw a diagram for the

96. ## Math

A teacher tallies up the grades on a math test in a class of 34 students, the results are A1, B11, C16, D3, F1. What is the empirical probability of a student getting a C? Express as a fraction.

97. ## Maths

A swimming pool is being emptied and the amount of water remaining in the pool after t minutes after emoting commences is given by: Time t (min) Volume V (L) 0 30000 20 28800 40 25200 60 19200 80 10800 Find the equation describing the volume of water

98. ## US History

If you have a map of 19th century US and the names of the states are changed to Irish names, ie: Irish Sea , Mulligan, etc. And the question was to compare the map to a typical US map, would you answer with just explaining the obvious changes, or is there

99. ## Physics

A soccer play kicks the ball toward a goal that is 29m in front of him. The ball leaves his foot at a speed of 19m/s and at an angle of 32degrees above the ground. Find the speed of the ball when the goalie catches it in front of the net. my work: vxi=16.1

100. ## math

Daniel is now six times as old as Mabel in twelve years time Daniel will be two times as old as Mabel .how old are they

101. ## math

Given A={1,2,3} and B={2,{3}}. Determine whether each of the following statements is TRUE or FALSE. a) ∅ C B b) B C A c) {3} C A d) {2,3} C A e) {2,{3}} ∈ P(B) f) | P(B) | = 4 g) {0,1} c A

102. ## Math

What do you double and subtract 4 to get 24

103. ## physics

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) Work out and add the

104. ## math

when one third of a number is subtracted from 2 times the number then the answer is 15? what is teh number

asked by I suck at math
105. ## maths

Awoman walks 4km east and then 8km north use the polygon method to find her resultant fisplacement

106. ## physics

Find the x and y components of A displacement 200km at 34

107. ## Physics

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (a) Draw a diagram for the

108. ## physics

An object is projected vertically in "V" velocity.After "T" time, another object is projected at the same place in same velocity("V").Find the velocities of stones when they meets.

109. ## Math

The first number is the price of 1 ounce of soda if 64 ounces cost \$1.92

110. ## Soail STuddies

Why was agriculture important and life-changing for Ancient Egyptians?

111. ## Algebra

Amy bought 18 stamps. Some were for postcards and cost 35 cents. The others were for regular mail and cost 49 cents. She spent \$7.28 on the stamps. How many of each did she buy?

112. ## computer

the physical comonents of a computer are called software

113. ## Calc.

A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will use heavy-duty fencing selling for \$7 a foot, while the remaining two sides will use standard fencing selling for \$2 a foot. What are the dimensions of the

115. ## English

1. I ought to go by plane, shouldn't I? 2. I ought to go by plane, oughtn't I? ------------------------- Which tag question is right?

116. ## Gaussian Elimination Method

z-d-b=200 z +2b=250 b=150

117. ## Calculus differentiable and continous identify

1. Which of the above functions are not continuous where they are defined? Why? 2. Which of the above functions are not differentiable where they are defined? Why? Photo Link: goo.gl/photos/2RPU1dAWoKzUn4Pf8 For the first question, I said that graph F is

118. ## calculus

indefinite integral : (sqrt(V^2sin^2(2pi/T*t))) dt

119. ## PHYSICS

A perfect gas at 415 degree centigrade. The volume remains constant at 20 cubic meters and pressure of 1750 Gauge. Calculate the final value of V2 AND T2

120. ## Math

BOOKBINDING Two square sheets of cardboard used for making book covers differ in area by 44 inches. An edge of the larger square is 2 inches greater than an edge of the smaller square. Find the length of an edge of the smaller square. My answer: Let x be

121. ## HCC

A manufacturer of hospital supplies has a uniform annual demand for 80,000 boxes of bandages. It costs \$10 to store one box of bandages for one year and \$160 to set up the plant for prduction. Haw many times a year should the company produce boxes of

122. ## math

the symbols that stands for amounts are called what? numbers, digits, numerals, shapes

123. ## chemistry

Calculate the freezing point of water at a depth of 10.0 cm below the surface of the water. The density of the water is 0.9998 g/cm3.

124. ## Physics 11 urgent Steve, bob, damon pls

A 30 kg student pushes a 20kg box on frictionless surface. If student accelerates at 0.8m/s^2(N),what is acceleration of bix. now why does the box acceerate towards south, if it is being pushed north should it not move north.

125. ## physics

Calculate the freezing point of water at a depth of 10.0 cm below the surface of the water. The density of the water is 0.9998 g/cm3.

126. ## Statistics

Please help me with this homework you roll two fair dice, a green one and a red one? (a) are the outcomes on the dice independent? (b)Find P(1 on green die and 2 on red die) (c)Find P(2 on green die and 1 on red die) (d)Find P(1 on green die and 2 on red

127. ## Physics

A concave, spherical mirror and a thin, converging lens are both measured in air (n=1.0) to have the same focal length, ff. Both the mirror and the lens are then placed under water (n=1.33) and their focal lengths are measured again. For both the mirror

128. ## Physics (for Damon)

Given the following about a spring: mass = 20.0 kg height initial = 5.25 m (above the ground) height final = 2.17 m (above the ground with the mass attached) delta y initial = 0.00 m I have found the following: Spring constant: 63.7N It would take 576J to

129. ## Pre-Calculus

Why do we need to use the sum/difference formulas to find exact values? Please explain.

130. ## Math

Solve each equation. (y-1)(y+6)=(y-3)(y-2)+8

131. ## math

1. ¨C9x ¨C 5 = ¨C95 a. 17 b. 11 c. 10 *** d. ¨C10 2. w over four ¨C 4 = 3 a. ¨C4 b. 28 *** c. 3 d. 11 3. d over three + 10 = 7 a. 51 b. 20 c. 0 d. ¨C9 *** 4. 2(2 ¨C 2x) = ¨C3x a.¨C4 b. 4 *** c. 6 d. 0 5. 2.9n + 1.7 = 3.5 + 2.3n a. 3 *** b. ¨C3

132. ## Mathematics

Yumi's grandparents presented her with a gift of \$12,000 when she was 10 yr old to be used for her college education. Over the next 7 yr, until she turned 17, Yumi's parents had invested her money in a tax-free account that had yielded interest at the rate

133. ## Social studies

Compare the tactics used by the french troops in the French and Indian War with those of the American patriots during the revolution.

134. ## Chemistry

Does group 18 elements like He, Ne, Ar, Kr soluble in organic solvents?

135. ## English

When buck joins the wolfpack after thornton's death, it is part of which plot element in the call of the wild? A. conflict B. exposition C. resolution D. rising action A. is my best answer

136. ## Algebra II

(3-4yi)(6+7i)-[(2-3yi)-3(1+7i)] Express it in a+bi form I got 19+42i-21yi+28y but I do not know how to express it in a+bi form, can you please help me with it?

137. ## Social Studies

Why did Thomas Paine write the pamphlet, common sense?

Solve: 6-i/i

139. ## physics

a point charge placed at the origin. Calculate eletric field at a point 2.0m from the Z axis.

140. ## Physics

Six dogs pull a two-person sled with a total mass of 280 kg. The coefficient of kinetic friction between the sled and the snow is 0.080. The sled accelerates at 0.65 m/s2 until it reaches a cruising speed of 15 km/h. What is the team's maximum power output

141. ## Physics

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) Work out and add the

142. ## Mathematics

Yumi's grandparents presented her with a gift of \$12,000 when she was 10 yr old to be used for her college education. Over the next 7 yr, until she turned 17, Yumi's parents had invested her money in a tax-free account that had yielded interest at the rate

143. ## Physics

You must arrange three mystical stones in a line. They have masses 10.0 kg, 7.00 kg,and 3.00 kg. You place the 7.00 kg and 3.00 kg stones 5.00 m apart. Where do you need to place the 10.0 kg stone for the center of mass of the three stones to be 2.25 m

144. ## World history

Which of the following is one of the notable achievements of early China ? How did the Zhou dynasty come to rule a large part of China ? In what way did China isolated geography contribute to it's development as a country In both the shang & Zhou societies

145. ## Chemistry

Which one of the following is NOT a physical process? A. Dry ice subliming B. Steam condensing C. Alcohol evaporating D. Melting ice E. Gold plating jewelry

146. ## Physics

a bullet fired at a wooden block of thickness 0.15m manages to penetrate the block. if the mass of the bullet is 0.025kg and average resisting force of the wood is 7x 10^3 N , Calculate the sppeed of the bullet just before it hits the wood block

147. ## Math

Find The 19th Term Of The Ap 5/6,8/6,11/6

148. ## math

Equation: x^2+y^2 =2x +4y. Given that dy/dt =6, ﬁnd dx/dt when (x,y) = (1+√2,2+√3).

149. ## Chemistry

What ionic compound, is the primary source of a chicken's egg? I think it is calcium carbonate? If it is thought what is the logical/ explanation behind it can someone please explain this to me. Btw what would be the chemical equations for an egg being

1.Factor 3/4 out of 3/4z+6. 2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25.

151. ## Math

Write an algebraic expression for 4 less than the product of 2 and a number. 4-(2a)

152. ## Math

The point C(4 , -2 ) , D(2,1) and E(-1,-1) are translated onto C' and D' and E' by the vector find the coordinates of C' D' and E'

153. ## Physics

An Olympic long jumper is capable of jumping 8.44m. Assuming his horizontal speed is 5.644m/s as he leaves the ground, how high does he go?