# Questions Asked onJanuary 9, 2014

1. ## Education Tech

1.) Which of the following is the best strategy for studying test? a) Sitting alone in a chair in a quiet room, looking over your textbook. b) Working in pairs and exchanging practice questions. c) Developing a personal method that is right for you and

2. ## another math

At a distance of 34 feet from the base of a flag pole, the angle of elevation to the top of a flag is 48.6°. The flag itself is 5.1 feet tall. The angle of elevation to the bottom of the flag is 44.6°. The pole extends 1 foot above the flag. Find the

3. ## Bus 311

1. Petra contracted to paint Bret’s house for \$2,000. After beginning the job, Petra realizes that the house is really quite big, and she’s not going to make enough profit, so she tells Bret she wants another \$500 to finish the job. Bret doesn’t want

4. ## Algebra 2

Which matrix represents the system of equations below? -10x-9y+13z=12 8x-7y-5z=15 5x+4y-6z=-12 a. -10,-9,13 8,-7,-5 5,4,-6 b.-10,-9,13 8,7,5 4,4,-6 c.-10,8,5 -9,-7,4 13,5,-6 d. 10,8,5 9,-7,4 13,5,-6

5. ## LAW

1. Which of the following can be considered impermissible inducements by the prosecution? A. Prosecutor threatens the defendant with increased charges against a third party. B. Prosecutor threatens the defendant with decreased charges against a third

6. ## math

a light year is the distance light travels in one year. one light year is about 5.9x10^12 mi. If it takes light 3 months to travel from one star to another, about how far apart are the stars? 5.9x10^12/12*3 I got 1.5x10^12 mi Is this correct?

7. ## Algebra 2

2. How do the graphs of y = 1/x and y = 3/x – 4 compare? (1 point) Compared to the graph of y = 1/x, the graph of y = 3/x – 4 is a vertical stretch by a factor of 3 and a translation of 4 units left. Compared to the graph of y = 1/x, the graph of y =

8. ## history

6. The only country in Southeast Asia to maintain its independence was A. Cambodia. B. Siam. C. Vietnam. D. Java. 7. While imprisoned, Hitler wrote Mein Kampf. In this work, he laid out his views on all the following, except A. an alliance with Italy. B.

9. ## Complex numbers - quadratic formula

Let a and b be real numbers. The complex number 4 - 5i is a root of the quadratic z^2 + (a + 8i) z + (-39 + bi) = 0. What is the other root? I did a lot of work on hand and with wolfram alpha but it doesn't simplify itself easily at all....anyone have any

10. ## English

An epic is a narrative or poetic literary work that tells of A.) the traditions of an ancient culture. B.) the adventures of a legendary here. C.) the history and myths of a country. I think it is B..?

11. ## LAW

1. The Supreme Court has _________ the validity of plea bargaining. A. declined to decide on B. upheld C. challenged D. None of the above i'm confused between B and D 2. Which constitutional amendment gives the accused the right to a speedy and public

12. ## earth

Suppose a geologist is studying two distinct areas next to a spreading ridge. The magnetic direction of the minerals in the oldest area is opposite to the magnetic direction of minerals in the newest area. (a) Which area is closest to the centre of the

13. ## rational and irrational

is 0.3 pi rational,67/79 , 75 pi,0.3 pi,13 pi

14. ## Algebra

1. A two digit number is three less than seven times the sum of its digits. if the digits are reversed, the new number is 18 less than the original number. what is the new number? 2. The numerator a fraction is 3 less than the denominator. If 5 is added to

15. ## physical science

A car travels through a school zone at a speed of 36 m/s was the 45 mi/h speed limit exceeded? yes or no

16. ## english

consider what you have learned about American history during the period 1860 to the early 1900s. how do the stories in unit 4 reflect what was going on in the country then?

Do you believe economic principles like competition apply in both private and public organizations? Why?

18. ## Math

I have four sides. I have two 70 degree angles and two 110 degree angles. What shape am I?

19. ## Earth Science

The Rocky Mountains are more jagged than the Appalachian Mountains. This suggests that • erosion has worn down the Appalachian Mountains more than the Rocky Mountains. • the Rocky Mountains are older. • the Appalachian Mountains are more likely to

20. ## Pre-Algebra

The ratio of men to women at a lecture is 2 to 5. A total of 63 people are at the lecture. How many are men? Explain how you found your answer,

Which number is a solution of the inequality? g>6.4 a. 7 b. 6 c. 6.4 d. -7 Which number is a solution of the inequality? g+3>6 a. 3 b. 4 c. -3 d. -4 Which number is a solution of the inequality? 12

22. ## Computers

Your company wants to implement a 5-year rotation plan of your computing devices. What percentage of your computer fleet will you have to replace every year in order to achieve this? A. 5 B. 10 C. 20 D. 50 Is the answer C 20

23. ## Maths

If 9th term of an arithmetic progression is 0, prove that its 29th term is double the 19th term.

24. ## science

Through what processes can metamorphic rocks and igneous rock change into a sedimentary rock ? a) cooling of lava b) weathering,deposition, and erosion c) cementation and compaction d) heat and pressure

25. ## Math

Write the number that is four places in front of 62 14 9 114

26. ## history

With respect to the Holocaust, recent scholarship has revealed that

27. ## Math - Algebra

Marcus saved 20 coins consisting of 25 and 1 coins. How many of each kind does he have is the coins amount to 10.25?

28. ## history

Which of these World War II battles established overall equality between the U.S. and Japanese naval powers?

29. ## Math-Algebra

The numerator of a fraction is 3 less than the denominator. If 5 is added to the numerator and the denominator, the value of the resulting fraction becomes 3/4. What is the original fraction?

30. ## history

The most important factor in drawing all of the Middle East into World War I was

31. ## science

write T if the statement is true or F if it is false. a.)All the planets travel around the sun at the same speed.my answer is T. b.)The sun's gravity keeps the planets in orbit around it. my answer is F. c.)There is an asteroid belt between Jupiter and

32. ## Math

A rectangle is inscribed in a semi circle of radius 2, let x represent half the length of the rectangle. Write an expression for the area of the rectangle in terms of x. Well I know area=length X width. That's about all I know what to do though

33. ## history

1. Among the many Eastern European revolutions of 1989, the only violent, bloody revolution took place in A. Poland. B. Hungary. C. Czechoslovakia. D. Romania. 2. In Nigeria, the Biafran War began A. after a countercoup by Nigerian Muslims seized the

34. ## Social studies (History)

What are three good questions to ask a student to see if they understand the Reconstruction era?

Given tan Θ = - 8/5 and sin Θ < 0, find sin Θ, cos Θ, csc Θ, sec Θ and cot Θ.

36. ## government

Which of the following bodies was Thomas Jefferson NOT a member of? a.)The Massachusetts Colonial Legislature b.)The Continental Congress c.)The Virginia House of Burgesses =d.)The Virginia Committee of Correspondence

37. ## Math

Why dividing by zero is undefined?

38. ## Science -- I can't find my original post...

In a closed room with an electric system controlled by a thermostat, would hanging a load of laundry to dry in that room require the system to work harder to maintain the temperature of the room?

39. ## Human Resource

Familiarize yourself with the major environmental forces facing Canadian business by reading pages 6 to 19 of your textbook. The forces are: economic, demographic, technological, cultural, and legal. Watch the following recruitment ads for IBM: A: Go to

40. ## Science

How to complete SWOT analysis of a sea turtles?

41. ## Algebra

Explain why n*0=0

42. ## algebra

a new car costs \$13,000 and is depreciating by \$900 each year..how much will the car be worth after 4 years?

43. ## math

a community center has 3 tennis teams and 5 basketball teams.no one is on both teams.how many athletes are there?

44. ## English

Identify the sentence below that includes a personal pronoun in the objective case. A.) You have you problems, and she has "hers". B.) Paul and "I" have known each other for a long time. C.) Dr. Gupta thought of his assistant and immediately called for

45. ## algebra 1

parallel and perpendicular lines write the slope-intercept for an equation of the line that passes through the given point and is perpendicular to the graph of each equation (4-2) y=1/2 +1, ( 2,-3) y= -2/3+4 (-8,-7) y=-x-8 (6,-2) y=-3x-6

46. ## math

The points (-10,5) and (4,5) are two vertices of a rectangle. Find two other points that make a rectangle with a perimeter of 44 units.

47. ## English

What does it mean to write a reflective piece? Just writing an essay?

48. ## Algebra

A two digit number is three less than seven times the sum of its digits. if the digits are reversed, the new number is 18 less than the original number. what is the new number?

49. ## Pre calculus

A woman went for a 48km drive in her car, partly in town in the country. She drove at an average of 40km/hr in town and an average speed of 50km/hr in the country. If the drive took her one hour altogether then how long did she drive in the country?

50. ## Algebra

A two digit number is three less than seven times the sum of its digits. if the digits are reversed, the new number is 18 less than the original number. what is the new number?

51. ## MATH

A shirt cost \$7.80. What is the price of the item after a 10% increase with sales tax? (Sales Tax: 7.5%)

52. ## English

(1) We decided to climb Mt. Rainer, but it was a long, hard journey to Washington State from Medford, Oregon. (2) We were worried about our likely sucess in the cold enviroment of the upper slopes. (3) For one thing, Marty was broke and anxius about having

53. ## Literature Essay (Writeacher)

I apologize, Writeacher, if I haven't reached your expectations yet but I am truly struggling to write this essay. "I feel as though there is a far greater number of people today who are more fearful than those of past generations. Reasons for this can be

54. ## Literature Essay (Ms. Sue and/or Writeacher)

What do you think about my first body paragraph? Write an essay in what ways today people are more fearful than people in past generations. You may use examples from real life, the selection you just read, books, movies, music, or television. "I feel as

55. ## math- commutative property

My daughter had this question for Hw and wasn't sure the correct answer. the expression was (4 7/8 +3 3/4)+5 1/8 which shows another way to write the expression using only the commutative property of addition A) 4 7/8+(3 3/4 +5 1/8) B)(5 1/8 +4 7/8) +3 3/4

56. ## 4 CALCULUS study problem

1. How fast does the radius of a spherical soap bubble change when you blow air into it at the rate of 15 cubic centimeters per second? Our known rate is dV/dt, the change in volume with respect to time, which is 15 cubic centimeters per second. The rate

57. ## arithmetic sequences

jessie is playing an arcade game that costs 50cents for the first game and 25cents to continue if she loses. how much will she spend on the game if she continues 9 times?

58. ## arithmetic sequences

a tube containing 3 ounces of toothpaste is being used at at rate of 0.15 ounces per day. how much toothpaste will be in the tube after one week?

59. ## LAW

According to the Supreme Court, the defendant is protected by which constitutional amendment(s) during the plea bargaining process? A. Fourth B. Sixth C. Eighth D. None of the above is it B 2. Which of the following is NOT an argument in support of plea

60. ## P.E.

From the list below, select the practice considered unsafe A.Determine your ability level by trying an advanced skill B.Do a thorough warm-up prior to starting your dance session C.Know your limitations prior to trying a new dance skill. D.Use a spotter

61. ## Science

I have a project in which I design a house that runs completely on renewable energy sources. When I put in solar energy, the batteries are said to use the sun's light and store the energy for later use. My question is if those batteries have some kind of

62. ## US History

2. Explain how trusts, pools, holding companies, and communities of interest work to reduce competition and to introduce 'economies of scale.'

63. ## English

Can someone help me with these sentences, please? Thank you very much in advance. I use the Internet to conduct school research, use translation programmes, use an online homework agency, do online shopping, play games, chat with my friends, send private

64. ## arithmetic sequences

a new car cost \$13,000 and is depreciating by \$900 each year. how much will the car cost be worth after 4 years?

65. ## math

The cable supporting a ski lift rises 2 feet for each 5 feet of horizontal length. The top of the cable is fastened 1320 feet above the cable’s lowest point. Find the lengths b and c, and find the measure of the angle theta. 1320 is not the hypotenuse.

66. ## Pre Calc

the units digit of a 2 digit number is 4 less than the tens digit. the number it names is 3 less than 9 times the sum of the digits what is the number?

67. ## Literature Essay (Ms. Sue and/or Writeacher)

This is a edited version of my first body paragraph. "I feel as though there is a far greater number of people today who are more fearful than those of past generations due to many different reasons. Such reasons can be drawn from any source of this

68. ## Algebra 2

What value completes the square for the expression x^2-16x? a.-64 b.64 c.32 d.-32

69. ## Algebra Part II

The local radio station is giving away some tickets to the circus. Adult tickets cost the station \$8 each while children’s tickets cost \$6. The station wants to spend no more than \$172. Let x = the number of adult tickets and y = the number of

70. ## Algebra 2 help!

Use the quadratic formula to solve the equation. -x^2+5x=11 a.5/2 +- sqrt13/2 b.-5/2 +- sqrt13/2 c.2/5 +- sqrt13/2 d.-2/5 +- sqrt13/2

71. ## Algebra 1 (Reiny)

Will you please explain the steps I must take in order to graph these linear inequalities? Graph each system of linear inequalities. Give two ordered pairs that are solutions and two that are not solutions. 1. y < 2x - 1 y > 2 2. x < 3 y > x -2 3. y => 3x

72. ## Math

A woman went for a 48km drive in her car, partly in town in the country. She drove at an average of 40km/hr in town and an average speed of 50km/hr in the country. If the drive took her one hour altogether then how long did she drive in the country?

73. ## physical education

Tomas struggled to bend over and tie his shoes the other day. He also noticed that the waist band was a lot tighter on his favorite pair of jeans. Tomas may be experiencing an inadequate level of which health-related fitness area? A.body mass index B.power

74. ## Pre Calc

How many pounds of dog food worth \$.80 per pound must be mixed with dog food worth \$.65 per pound to make a mixture of 60 pounds worth \$.70 per pound?

75. ## Science

9. How does conservation plowing help limit the destruction of soil? (1 point) • by rotating crops, removing moisture, and holding soil in place • by returning soil nutrients, retaining moisture, and holding soil in place • by rotating crops,

Use the quadratic formula to solve the equation. -x^2+5x=3 a.5/2 +- sqrt13/2 b.-5/2 +- sqrt13/2 c.2/5 +- sqrt13/2 d.-2/5 +- sqrt13/2

77. ## math

a player made 20 freethrows in first half which was 80% of attemted that half. how many were attempted that half

78. ## Math

When it says, "Paulo has a certain amount of money. If he spends six dollars, then he has 1/4 of the original amount left." So would the equation be n-6=1/4?

79. ## HELP!!!

Simplify the expression. (-5i)(-3i) a.15i b.-15i c.-15 d.15

80. ## physical education

Your training partner has stopped pedaling during the spinning class you are both taking. She wants to check her exercise intensity level. You have a piece of exercise technology for this job and can continue to pedal while keeping tabs on your workout

81. ## Algebra 2 help!

What is the solution set to the following system? x+y=3 x^2+y^2=9 a.(0,-3)(3,0) b.(0,3)(-3,0) c.(0,3)(3,0) d.(0,-3)(-3,0)

82. ## math

how can i make a model to solve this problem? Javia ran 8 laps around a track to run a total of 1 mile on Monday. How many laps will she need to run on Tuesday to run 3/8 of a mile?

83. ## Dont get this question..

what are the zeros of the function? y=(x-3)(x+2)(x-2) a.-3,2,-2 b.-3,2,2 c.3,-2,2 d.3,2,2

84. ## Math

Express fraction 9/4 as the sum of two or three equal parts. Rewrite the problem as a multiplication equation.

85. ## social studies

what problems did the united states experience with spain and great britain.

86. ## Algebra 2

Find the rational roots of x^4+3x^3+3x^2-3x-4=0. A.0,1 B.1,2 C.1,-1 D.-1,2

87. ## physical education

A marathoner is trying to improve her skill at pacing herself during her races. Select the best technology tool available to help provide feedback to the runner so that she doesn't burnout too fast at the beginning of this grueling competition A.pedometer

88. ## Science

The mass of rock and soil directly deposited by a glacier is called • erosion. • till. • load.

89. ## Math

Can someone help me with these two problems? >.< 1. 3-x=4-3x And 2. x/4-8=16-3/4x

90. ## Science

Hannah is comparing a rock from a riverbed and a rock from deep underground. One is very smooth, and the other has very rough edges. Explain why each rock was probably found in that location.

91. ## Math

estimate each product or quotient 1/3 x 29

92. ## algerbra

sasha researched the size of zoos in her state. she found that the zoo in the north part of the state is almost twice as large as the zoo in the south. she also found that the zoo in the south part of the state has 200 fewer than twice the number of

93. ## number line for fraction

how can i make a model in a number line for 8/1 = x/(3/8) I am very confused

94. ## Math

What does it mean by, "The sum of three consecutive odd integers is 93."

95. ## Introduction to Computers

The command prompt found on Windows 7 and Windows 8 is very similar to the interface of what past operating system? A. Dos B. Windows 95 C. Windows 98 D. Windows NT

96. ## P.E.

A marathoner is trying to improve her skill at pacing herself during her races. Select the best technology tool available to help provide feedback to the runner so that she doesn't burnout too fast at the beginning of this grueling competition A.pedometer

2. How do the graphs of y = 1/x and y = 3/x – 4 compare? (1 point) Compared to the graph of y = 1/x, the graph of y = 3/x – 4 is a vertical stretch by a factor of 3 and a translation of 4 units left. Compared to the graph of y = 1/x, the graph of y =

98. ## math

omar has taken 4 exams and his average score so far is a 79.If he gets 100,a perfect score,on the remaining two exams,what will his new average be ?

100. ## Finance

A year ago, the Green Technologies Growth Fund was being quoted at an NAV of \$21.50 and an offer price of \$23.35; today, it’s being quoted at \$23.04 (NAV) and \$25.04 (offer). Use the approximate yield formula or a handheld financial calculator to find

101. ## Fraction Number line

how can i make a model in a number line for 8/1 = x/(3/8) I am very confused

102. ## Physics forces unit

I was wondering, how I would find the ratio of force to acceleration? I am doing an assignment where i had to find the force applied and the measured acceleration but I don't know how to find the ratio of force to acceleration. Thanks in advance!

103. ## AP Chemistry

What is the value of Ksp for Ag2SO4 if 5.70 g is soluble in 1.00 L of water?

104. ## English

We were asked to pick 3 literary elements and explain how they can be affected by setting. I have protagonists and antagonists as one, that they can change due to not being completely rounded just yet - basically in the sense that the characters kind of

105. ## AP Chemistry

The ionic substance T3U2 ionizes to form T2+ and U3− ions. The solubility of T3U2 is 4.07×10−20 mol/L. What is the value of the solubility-product constant?

106. ## Math

How do I find the distance from one coordinate to another?

107. ## Math

Antoine paid \$7.47 for 3 pounds of grapes. Write the cost of the grapes as a unit rate. Carla's family drove 420 miles in 8 hours. Write their average speed as a unit rate. Please help me!

108. ## math

guess my rule with letters?help

109. ## U.S History

What is the interpretation and counterargument from the following quote. "The will of the people is the only legitimate foundation of any government, and to protect its free expression should be our first object." Thomas Jefferson

110. ## math

betsy travel on a bus for 21 miles to school. if betsy travels for a full week. how many total miles did she travel ? Use a drawing and distributive property to solve.

111. ## A.P English

What recurring motifs are there in "Frankenstein?" Also, what would the basic conflict be? Should I just describe the basic plot in a summary, or is there a different or more specific way to do that?

112. ## math

This year's school trip is 9 times as many miles away from school as last year's trip. This year's trip is 27 miles away from school. How many miles from school was last year's trip. Write an equation and a comparison sentence to solve.

113. ## math

is any multiple of 8 an even number or not

114. ## math

betsy travel on a bus for 21 miles to school. if betsy travels for a full week. how many total miles did she travel ? Use a drawing and distributive property to solve.

115. ## Science

What equipment is necessary for wind energy?

116. ## Math

4x+16=x(x)-2x

117. ## math

betsy travel on a bus for 21 miles to school. if betsy travels for a full week (7 days). how many total miles did she travel ? Use a drawing and distributive property to solve.

118. ## history

Three laws of planetary motion developed by Johannes _______ advanced the science of _______.

119. ## math

betsy travel on a bus for 21 miles to school. if betsy travels for a full week (7 days). how many total miles did she travel ? Use a drawing and distributive property to solve. I got the answer i am asking for the what drawing should I show. pls help thank

120. ## physics

A 15.0 kg dart is thrown horizontally into a dartboard. The thrower applies a 80.0 N force over a distance of 88.2 cm in order to propel the dart. a) Calculate the work done by the dart thrower. b) Determine the velocity of the dart. c) If the dart went

Bobby read 20 pages of a book one week. he read 3 times as many pages the following week. how many pages did be read in the 2 weeks

122. ## Beacon Height

what is the time for the first clock

there were 106 paperbacks books on sale. Benita came up with a good way to sell them. she placed 10 books each in bags and sold each bag for \$2. How many bags of books did she make and how many books were left over?

124. ## Math

Find all real numbers x such that x^2 -8>0. Write your final answer in interval notation. I really just need a starter step. I remember these questions, but I'm not sure how to start. Please help!

125. ## math

Melissa has 10 coins in her pocket. 2 quarters 3 dimes 4 nickel 1 penny What is the theoretical probability of pulling a quarter out of your pocket, putting it back, then pulling out a penn? My answer is 1/50 Also what is the theoretical probability of

126. ## Mathematics

Given y=(a(x-1))/(x+1) , solve for x

Marcia collected a number of used DVDs for the sale. There were 12 action movies, 7 comedies, and 8 animated films. she decided to put them on sale at 3 for \$5. how many groups of 3 DVDs went on sale? How much money did they bring in?

When the sale ended, there were 10 hardcover books, 26 paperback books and 6 CDs that didn't sell. The students decided to donate them to 3 area children hospital. If the items were divided equally, how many books and CDs will each hospital receive?

129. ## math

nadia has taken 3 exams and her average score so far is 80.If she gets 100,a perfect score on the remaining 2 exams what will her new average be ?

130. ## US History

Do the philosophies of laissez-faire and survival of the fittest explain why John D. Rockefeller succeeded in Cleveland, and was his success good for the oil industry and the American consumer? Any information would be greatly appreciated, please and thank

131. ## Need help asap

I need help! Reasoning: Can a function have an infinite number of values in its domain and only a finite number of values in its range? If so, describe a real-world situation that could be modeled by such a function. Writing: What is the difference between

132. ## Maths

Blossom’s Flowers purchases roses for sale for Valentine’s Day. The roses are purchased for \$10 a dozen and are sold for \$20 a dozen. Any roses not sold on Valentine’s Day can be sold for \$5 per dozen. The owner will purchase 1 of 3 amounts of roses

133. ## Math

The cable supporting a ski lift rises 2 feet for each 5 feet of horizontal length. The top of the cable is fastened 1320 feet above the cable’s lowest point. Find the lengths b and c, and find the measure of the angle theta.

Given the functions g:x→x^2(x square)+4,find the value of the following 1.4g(1over2)?

135. ## Physics

Two carts with masses of 4.82 kg and 2.72 kg move toward each other on a frictionless track with speeds of 5.03 m/s and 3.52 m/s respectively. The carts stick together after colliding head-on. Find the final speed.

136. ## Physics

A 1.08 kg skateboard is coasting along the pavement at a speed of 5.30 m/s when a 1.05 kg cat drops from a tree vertically downward onto the skateboard. What is the speed of the skateboard-cat combination?

137. ## Maths

prove that 2+2=5