# Questions Asked onAugust 29, 2013

1. ## physics

A commuter backs her car out of her garage with an acceleration of 1.6 m/s2. How long does it take her to reach a speed of 2.3 m/s in seconds

asked by M
2. ## Geometry

Two angles are supplementary if the sum of their measures is 180∘. If the measure of one angle is 16x degrees, represent the measure of its supplement as an expression of x.

asked by Ruben
3. ## physics

you walk north for 2.5 miles. Then you walk east a distance of 3 miles. How many miles from the starting point are you?

asked by Abdullah
4. ## chemistry

If 51J of heat is added to an aluminum can with a mass of 23.0g , what is its temperature change? Specific heat capacity of aluminum is 0.903 J/g∘C.

asked by joe
5. ## chemistry

If 51J of heat is added to an aluminum can with a mass of 23.0g , what is its temperature change? Specific heat capacity of aluminum is 0.903 J/g∘C.

asked by joe
6. ## Math, HELP!! URGENT!

Please Simplify: (1/8)(40v−24y)−(1/7)(21v−35y+9)−(1/6) (1/11)(55x−22)−(1/2)(18x−2v)

asked by Lucas
7. ## MGMT303

1. (TCO 2) Organizations have both an internal and an external environment. Describe the general environment and give at least one specific example of each dimension, other than the examples given in the text and in the lectures

asked by Simon
8. ## Algebra I

how do I graph the quadratic function in intercept form for y=(x+3)(x-5)

asked by Ceedee

Titus deposited $1,508.49 in a savings account that earns 4.2% simple interest. What will Titus's account balance be in 8 months? asked by Brittany 10. ## physics The chain is released from rest with a length b of overhanging links just sufficient to initiate motion. The coefficients of static and kinetic friction between the links and the horizontal surface have essentially the same value, μ. Determine the asked by lovely 11. ## Physics An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). Where would the maximum acceleration occur? Justify your answer. Please help! Thankyou. asked by Melody 12. ## EDU-352 What are five to seven movements in the field of educational technology that you believe the K-12 large, urban school district should pay attention to. Thank You, asked by Jake 13. ## science 2 students were testing the amount of fertilizer that would best promote the growth of strawberries in a garden. What is an unavoidable error they can make during this process? asked by Paula 14. ## math An investment earned interest of Php2,100 at the end of 3 years. How much was initially invested at 8% simple interest? asked by joan_asap 15. ## pharmacy compding how much active ingredient is needed to compound 18 lollipops if the formula is 5% active ingredient, 168g sugar,60ml Karo syrup (weighs 84g),60ml water. each lollipop should have 5% active ingredient asked by mae 16. ## physics the rubber cord of a sling shot has a cross section 2.0 millimetre squared, and an initial length of 20 centimetres. The cord is stretched to 24 centimetres to fire a small stone of mass 10 grams. Assuming that elastic limit is not exceeded, calculate the asked by karok 17. ## Chemistry Heat 1kg of CaCO3, get 560g of CaO. Write the reactant equations and solve the mass of CO2 that born. The CaO is 100% pure. Anyone help me, pls? asked by Melly 18. ## Algebra What is the difference between an open equation and a false equation? asked by Cassie 19. ## Math 3/10-1/10+4/10= asked by Kirk 20. ## Finance You wish to leave an endowment for your heirs that goes into effect 50 years from today. You don’t want to be forgotten after you pass so you wish to leave an endowment that will pay for a grand soirée yearly and forever. What amount would you like asked by Tameika 21. ## budgeting Emilio is employed as full-time mechanic in the service department of an auto dealer. In his spare time, he draws political cartoons and sells them to the weekly newspaper in his home town. He is paid$35 for each cartoon, which amounts to an additional

asked by Vickie
22. ## budgeting

Which one of the following statements best describes what a budget is? A. A method of figuring out the inflation rate. B. An organized plan for spending money. C. A way to keep people from really enjoying life. D. A plan for saving money. I think its

asked by Vickie

Angelo is paid double time for each hour he works over 40 hours in a week. Last week he worked 42 hours and earned $484. What is his normal hourly rate? asked by Kelsey 24. ## budgeting After you have set your budget-related goals, the next logical step is to: A. figure out your expenses. B. make a budget worksheet. C. figure out your expected disposable income. D. try out your budget for a couple of months. asked by Vickie 25. ## Geometry How do you do the problem 4k+7(-4-2k)=-2(k-2) Please help me I keep trying and can't get the right answer thanks-steph asked by Stephanie 26. ## budgeting Financial advisors generally figure that one's disposable income will be _____ percent (%) less than the gross income. A. 5 - 10 B. 10 - 20 C. 20 - 30 D. 40 – 50 I think its A or B because usually its 10%.... asked by Vickie 27. ## Grammar When do you use... Replace with Replace for asked by Anonymous 28. ## chemistry Suppose you are asked to find the area of a rectangle that is 2.1-cm \rm cm wide by 5.6-cm \rm cm long. Your calculator answer would be 11.76 cm 2 \rm cm^2 . Now suppose you are asked to enter the answer to two significant figures. (Note that if you do not asked by Lindsey 29. ## budgeting Jamal currently earns$20,000 a year in gross wages. On January 1, he is due to receive a 2% COLA. What will his gross income be after the COLA takes effect? A. $19,600 B.$20,100 C. $20,400 D.$24,000 I think its c...

asked by Vickie
30. ## Calculus

You have just opened a new nightclub, Russ' Techno Pitstop, but are unsure of how high to set the cover charge (entrance fee). One week you charged $9 per guest and averaged 165 guests per night. The next week you charged$10 per guest and averaged 150

asked by Sydney
31. ## college algebra

how to solve this x^2-14+49=16

asked by jordan
32. ## Reading

What should you do before you begin reading? A. Review the introduction and conclusion. B. Ask yourself questions about what lies ahead. C. Study graphic aids. D. Both A & B. I think its A...?

asked by Vickie
33. ## Reading

All of the following statements about reading skills are true EXCEPT: A. Different activities require different types of reading. B. It is not always necessary to perform a thorough reading. C. It is best to use skimming when you look for specific

asked by Vickie
34. ## Math: please help

what is an equation of the line in slope intercept form? m=2/7 and the y-intercept is (0,-12) A.) y=2/7x+12 B.) y=2/7x-12 C.) y=12x-2/7 D.) y=12x+2/7 I think the answer is C or D. I help. I don't really know how to do it. Thank You.

asked by Cassie
35. ## Physics

Consider a radioactive sample with a half-life of one week. How much of the original sample will be left at the end of the second week? The third week? The fourth week?

asked by Tracee
36. ## Grammar

Replace with or replace for? Sentence: I want to replace algebra (with/for) trigonometry. If I use the word with, then does that's an I want trigonometry and not algebra? If I use the word for, then does that mean I want algebra and not trigonometry? Any

asked by Anonymous
37. ## Algebra 2

Find the point of intersection. (-9/100)(x-10)^2+9=(-1/24)(x-12)^2+6 I got (16.6,0.04).

asked by Anonymous
38. ## MATH I NEED HELP

1.If f (x)= square root x^2 -1 and g (x) = square root x-1 , which expression represents f (x)/g(x) for x >1 ? A. square root x-1 B. square root x C. 1 square root x+1 D.square root x+1 My answer was D. 2. f (x)=x^2 +3 upward 10 units A. g (x)= (x +13 )^2

asked by Queta
39. ## AP Physics

#2 A spy stands on the sidewalk by an apartment building examining a foreign embassy across the street. The spy then climbs 30 m to the top the building and then slides 40 m along a wire at a 20° angle below right to reach a window on the embassy. What is

asked by dilated
40. ## Algebra 1

Rewrite the following equation in slope-intercept form x-5y=5

asked by Sergio
41. ## math (long div.)

please help me solve long division :( 1.)8 divided by 6984 (0.00114548) 2.)48 divided by 7584 (0.00632911) 3.)35 divided by 19933 (0.00175588) I know the answer to all of them but I don't know how to solve it the long way .

asked by ty
42. ## pRE ALGEBRA

PROBLEM:A BALL WAS DROPS 27 INCHES AFTER THE FIRST SECOND AND THIRD BOUNCE THE HEIGHTS WERE 18 12 AND 8 hOW MANY DID IT TAKE TO GET TO 3 INCHES

asked by ShadowKitty
43. ## Finance

Jean will receive $8,500 per year for the next 15 years from her trust. If a 7% interest rate is applied, what is the current value of the future payments? I get a rounded sum of$200,180.

asked by Roberta
44. ## Math

19+ 25/5 - (2+6) = 5+ (8-3)^2 X (8+1) =

asked by Kirk
45. ## math

the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

asked by emily
46. ## math

the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

asked by emily
47. ## english

choose the plural noon that's spelled correctly. Pianoes, Fathers-in-law, Editor in chiefs.

asked by lisa fuller
48. ## College Physics II (Calc-Based)

In state-of-the-art vacuum systems, pressures as low as 1.00 x 10^-9 Pa are being attained. Calculate the number of molecules in a 1.90-m^3 vessel at this pressure and a temperature of 35.0°C. Okay. So I know I have to use the Ideal Gas Law, PV = nRT, I

asked by Andrew
49. ## geometry

Rhombus RHOM with acute angle H

asked by Kashmir
50. ## math

Joe and his 7 friends share 3 liters of juice how much juice each friend gets

asked by cris
51. ## English

I am doing my summer reading for 9th grade reading assignment & need to write about 10 passages from a variety of literary terms. Could you explain some of these terms?

asked by Valerie
52. ## Math

I need help on finding the median, and I'm not quite getting it. Question : Find the median of 3,6,7,9,9,10 I am thinking 8 because 7+9= 16 ---- 2 So, I am diving 16 by 2 which is 8. It is one of my answer choices though. Thanks

asked by Ti'Nazia
53. ## Latin Practice

Will you please give me extremely basic sentences that I have to translate into Latin using direct objectums?

asked by Bryce
54. ## physital sciene

How much force is exerted on a sled if the mass of the sled is 65 kg and the acceleration is 4m/s2

asked by jjessica
55. ## Maths

Is (0, 3) a solution to the equation y = x + 3? I think yes. Is (1, −4) a solution to the equation y = −2x? I think no 3. Look at the following points. (4, 0), (3, −1), (6, 3), (2, −4) Which are solutions to y = x − 4? Choose all correct answers.

asked by Jman
56. ## Physics

A stone is thrown vertically upward with a speed of 19.0m/s How fast is it moving when it reaches a height of 10.0m

asked by Lindsay
57. ## algebra

A person invested 20,000$in stocks and bonds. Her investment in bonds is 5,000$ more than half her investment in stocks. How much did she invest in stocks? how much did she invest in bonds?

asked by Haley
58. ## English

Why use a Epithet or kennings in Beowulf?

asked by Christopher
59. ## algebra

One hundred twenty-five tickets have been sold for an event at a local theater. If this represents 25% of the capacity for the theater, which of the following is the capacity? A. 156 B. 375 C.410 D. 500

asked by Cisy
60. ## REC120

Khaldun's hierarchy of desires theory, what element is found at the pinnacle of the pyramid? Desires related to spirituality or Desires related to leisure or Desires for affiliation or Desire for safety or Desire to meet bodily appetites I think it is

asked by Jazmyne
61. ## Math

There are two main classes of individuals who can affect the outcome of an experiment: Those who could influence the results Those who evaluate the results When all the individuals in either one of these classes are blinded, an experiment is said to be: A)

asked by Jennifer
62. ## Fractions,Decimals,Percents

4/5=0.8=80% 27/100=0.27=27% 3/20=0.15=15% 8/9=0.88=88% 9/1000=0.009=00.9% 21/50=1.42=142%

asked by Jerald
63. ## math

jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. Let h = the height of Jim's box. Write and solve an equation you can use to find the height of Jim's box.

asked by haley
64. ## insurance

Ordinary life insurance is another term meaning the same thing as: A. term life insurance. B. decreasing term insurance. C. whole life insurance. D. level term life insurance. i think c?

asked by Vickie
65. ## Physics URGENT HELP

An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). Where would the maximum acceleration occur? Justify your answer. Please help! Thankyou.

asked by Melody
66. ## calculus book

sorry i am new to this website. Do any of you know any website that offer free or cheap online book. Calculus Early Transcendentals, 10th Edition NEW! Howard Anton, Irl C. Bivens, Stephen Davis THANK U.

asked by maRia
67. ## Algerbra

-2n=-46

asked by Casey
68. ## reading

Which of the following statements about learning styles is false? A. An individual should study using techniques that utilize his or her preferred learning style. B. It is easier for an individual to learn using his or her preferred learning style. C.

asked by Vickie
69. ## Algerbra

2(4-2r)=-2(r+5)

asked by Casey
70. ## Algerbra

2b=-16

asked by Casey
71. ## Algerbra

3/4t-5/6=2/3t

asked by Casey
72. ## Calculus

Differentiate: y=sin(2z)+cos^2z

asked by Madison
73. ## Maths/Physics

An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). I know that a = 5m/s/s but I need to know at what metre within the run would maximum acceleration occur. Appreciate

asked by Melody
74. ## Science

stubborn: _____________ :: lively:animated

asked by Gracie
75. ## accounting statistics

Find the balance at the end of 6 years of \$5000 investment in an account with a nominal annual rate of interest of 2.5% compounded quarterly over the first two years and then grows according to nominal annual rate of discount of 6% convertible monthly over

asked by JM
76. ## Algebra Two

Use Interval Notation to define each interval: All real numbers at least 5 units from 8.

asked by Amy
77. ## reading

When trying new study techniques that appeal to your strongest learning style, you should expect which of the following? A. Learning will become more enjoyable and rewarding. B. You will see instant results. C. Both A & C. D. It will be challenging at

asked by Vickie
78. ## math

Describe the difference between an open equation and a closed equation. And on my last quest did steve mean 4,0 and 3, -2?

asked by Jman
79. ## psych/600

can anyone help me with the course for Axia college University of Phoenix

asked by bejeweled
80. ## CHEMISTRY HELP! D;

1.Br2(g) + ___H2O(l) + ___SO2(g) ---> ___HBr(aq) + ___H2SO4(aq)

asked by Unknown
81. ## English

What does architecture represent in the poem beowulf?

asked by Christopher
82. ## world history

1. How does the story of Coca-Cola relate to the rise of capitalism and entrepreneurship in the 19th and early 20th c? 2. what is the "iron curtain"?

asked by lena
83. ## algebra

what is perimeter of a rectangle when the length of g + 8 units and width of g - 6 units

asked by Anonymous
84. ## Please help biol

Pick the correct answer to the following question. Write a brief statement explaining why each choice of answers is correct or incorrect. In diabetes mellitus, because of insufficient insulin production, glucose cannot enter cells. instead it accumulates

asked by Talan
85. ## economics

explain why you are willing to supply the most bicycles at the highest price.

asked by Tiffanie
86. ## economics

explain how and why this affects the quantity of ice cream cones demanded by consumers.

asked by Tiffanie
87. ## Math

420,983 +39,932 Estimate then find the sum

asked by Sue
88. ## 5th grade math help

my mommy and daddy cant explain explain what is wrong with the reasoning number 5 is a composite number because it has the factors 2 and 2.5 i know its a prime number but i cant explain the answer to the question above.

asked by daniel
89. ## AP Chemistry

A 12 g sample of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O3. The mass of Fe2O3 is measured to be 27.6 g. What was the mass of iron in the sample of ore? Answer in units of g

asked by Gabriella
90. ## Algebra 2

prove or disprove the following statement. Irrational numbers of the form a+√b are closed under multiplication where a and b are natural numbers

asked by Moore
91. ## math last one help

sally drew a factor tree of a composite number and ended up with 4x4x5x5x3 as the prime factorization. explain what is wrong with this factorization 1. what is the correct prime factorization? 2. what is the composite number that was factored?

asked by daniel
92. ## math

joshan bought 78 stickers she bought 4stripsof 10 and some singles how many singles did he buy

asked by sam
93. ## trig

if 60 m of fencing is available for a rectangular garden, one side of which is against a barn, what areb the dimensions of the garden that will give the maximum area?

asked by Anonymous
94. ## math

if 60 m of fencing is available for a rectangular garden, one side of which is against a barn, what areb the dimensions of the garden that will give the maximum area?

asked by christine
95. ## math

one positive integer is 3 more than another. the difference of their reciprocals is 1/6. find the twonumbers.

asked by christine
96. ## Algebra 2 Reiny!

Find the point of intersection. (-9/100)(x-10)^2+9=(-1/24)(x-12)^2+6 I don't understand how multiplying y = (-1/2)(x-12)^2 + 6 by 600 would yield -25(x-12)^2 + 3600 ? Is it supposed to yield -300x^2+7200x-43,200+3600?

asked by Anonymous
97. ## Chemistry

Styrene is a hydrocarbon. If .438 g of the compound is burned and produces 1.48 g CO2 and .303 g of H2O what is the empirical formula of the compound?

asked by Anonymous
98. ## Precalculus

Solve for a. a/a+5 - 2 = 3a/a+5

asked by B
99. ## Algebra 2

Find the point of intersection. (-9/100)(x-10)^2+9=(-1/24)(x-12)^2+6 I don't understand how multiplying y = (-1/2)(x-12)^2 + 6 by 600 would yield -25(x-12)^2 + 3600 ? Is it supposed to yield -300x^2+7200x-43,200+3600?

asked by Anonymous
100. ## chemistry

You add 6.4g g of iron to 27.80mL mL of water and observe that the volume of iron and water together is 28.61mL mL . Calculate the density of iron.

asked by Anonymous
101. ## Chemistry

Why does a pound of feathers float, but a pound of lead sink? Is it because of how dense each group is?

asked by Serena
102. ## palomino intermediate

Math? If a circle has a diameter of 42in what is the radius

asked by azionte
103. ## perimeter understanding

What is the perimeter of the quadrilateral rectangle with. 25cm up and down and 8 cm across

asked by azionte
104. ## math

Hi my son has a very hard time with math.I'm his mom and I'm not good at math.so I'm hoping that I can get help here cause I can't afford a tutor.please help him

asked by azionte
105. ## MATH

You have a bag of marbles containing 13 red marbles, 8 green marbles, 7 yellow marbles, and 7 blue marbles. What is the probability of drawing a green marble, putting the marble in your pocket and then drawing a yellow marble?

asked by Kim