Wednesday
August 24, 2016

Posts by ray

Total # Posts: 463

pyschology
Thanks for your response, Ms.Sue. But I still Dont know how to relate that to clothing. Can you please explain a bit more?
November 22, 2013

pyschology
Define what prototype is and give four examples of prototype for the category of 'clothing' I know a prototype is a typical member of a particular category, but i Dont know what would be examples for prototype in terms of clothing... Would be it: tshirt, pants, dress?
November 22, 2013

Math
Jay can deduct the amount over 7% of his gross income as medical expenses on his income tax return. If his annual salary is $18500 and his medical expenses one year were $1450 how much could he deduct on his tax return?
November 11, 2013

Chem
4.5 X 10^-12m
October 23, 2013

English
C.
October 23, 2013

physics
Object A is moving due east, while object B is moving due north. They collide and stick together in a completely inelastic collision. Momentum is conserved. Object A has a mass of mA = 17.5 kg and an initial velocity of = 8.50 m/s, due east. Object B, however, has a mass of mB...
October 10, 2013

URGENT ALGEBRA 2
well yeah but ive had this question on a past test and i dont know the answer and i keep getting it wrong can you please help me answer it correctly?
October 4, 2013

URGENT ALGEBRA 2
identify the vertex and the axis of symmetry of the graph for the function y=3(x+2)^2 a.vertex(2,-3 axis of symmetry x=2 b.vertex(-2,-3) axis of symmetry x=-2 c.vertex(2,3) axis of symmetry x=2 d.vertex(-2,3) axis of symmetry x=-2 identify the maximum or minimum value and the ...
October 4, 2013

algebra
constraints x greater than or equal to 0 y less than or equal to 8 y greater than or equal to x y greater than or equal to -1/2x+6
October 3, 2013

algebra
what is the minimum value for z=3x-1/2y over the feasibility region defined by the constraints? a.-4 b.-5 c.-3 d.-6
October 3, 2013

Math
squareroot of 8 * exponents 3
October 2, 2013

history
compare the purpose, audience, and styles of John Winthrop and Johnathan Edwards.
September 19, 2013

math
what is f(-3) if f(x)=[2x+1]+5 0 10 12 -10
September 17, 2013

math
so (2+3)(4)=2*4+3*4=6+12=18 would be a possible answer to this question?
September 17, 2013

math
Write an algebraic expression that requires each of the following properties of real numbers to simplify, in the order given: the Distributive Property, the Associative Property of Addition, the Commutative Property of Addition, and the Distributive Property. Simplify the ...
September 17, 2013

english 11
yyay i got it right thanks so much
September 11, 2013

english 11
i got it its native american oral tradition
September 11, 2013

english 11
the statement below represents which genre from the early american and colonial period? i want to explain origins of the natural origins of the natural world and its processes.(1 point) a.the poetry of anne bradstreet b.the oral tradition of native americans c.the journals of ...
September 11, 2013

us history
when i write my thesis statement where do i put it in my paper? is it the first line of paper or what?
September 10, 2013

social studies
i have look and read over everything in my book number 3 i think i got it but the other 2 im clueless
September 5, 2013

social studies
1. Explain two ways in which sectionalism caused conflict or tension in the United States during the early 1800s. Then explain how sectionalism affects economics and politics in the United States today. 2. which was more of a priority in presindents lincolns reconstruction ...
September 5, 2013

math
1. write the equation in slope-intercept form. what are the slope and y-intercept? -9x+10y=-9 2. what is the graph of the equation? -5x+y=-3 please help on these a.s.a.p thansk guys
September 4, 2013

Math
Jdujs
August 28, 2013

Calculus (help steve)
i had trouble with this problem too
June 28, 2013

Set and relations
Help me understand: {5} is a subset {0,2,5} The way I read it is the only element in {5} is 5 and it is a member of the set {0,2,5}. I s this true?
June 1, 2013

math
looking for the pattern in these sequences: -2,-1,4,1,4,9,14,27,_,_,_,_
May 31, 2013

math
looking for the pattern in these sequences: -2,0,1,4,4,8,_ , _ , _, _, and so forth
May 31, 2013

math
A poll of 100 students was taken at a no-residential college to find out how they got to campus. The results were as follows: 28 said car pools;31 said buses;and 42 said they drove to school in their own car alone. In addition, 9 used both car pools and buses;10 said both car ...
May 31, 2013

math
Tickets to a show cost $10 for adults and $5 for children. The show was sold out, and the theatre has 500 seats. If the revenue collected from these ticket sales was $2900, how many adult tickets were sold?
May 31, 2013

physics
An eyepiece is made of two positive thin lenses, each of focal length f = 20 mm, separated by a distance of 16 mm. (a) Where must a small object viewed by the eyepiece be placed so that the eye receives parallel light from the eyepiece? (b) Does the eye see an erect image ...
May 29, 2013

optics
A thin, double-convex lens has a refractive index of 1.50. The radius of curvature of the front surface is 15 cm and that of the rear surface is 10 cm. See sketch. (a) How far from the lens would an image of the sun be formed? (b) How far from the lens would an image of a toy ...
May 29, 2013

chem word problem
.If a gas is cooled from 323.0 K to 273.15 K and the volume is kept constant, what final pressure would result if the original pressure was 750.0 mm Hg? Round to the nearest tenth. Don't forget the units. what should i plug in?
May 23, 2013

economics
true
May 23, 2013

CALCULUS
Lim x->4 (x^2+3x+4)/5x-12
May 8, 2013

CALCULUS
Lim x->4 (x^2+3x+4)/5x-12
May 8, 2013

CALCULUS
lim x->2 f(x) where f(x) = { x^2-x-2/ 3x-6 , x<2 } {-1 , x=2 } {x+2/4 , x>2} is f(x) continuous at x = 2 ? explain..
May 8, 2013

MATH
Solve the differential equations? (calculus) a) square root cotany/ (1+x^2)sin^5y dy/dx = e^x^3 +3x/ square root cotany b) y^2/cosx dy = e^sinx/ e^y^3-1 dx
May 8, 2013

Chem
Citric acid (H3C6H5O7) is triprotic acid which reacts with NaOH according to the balanced chemical equation shown below what volume of 0.200m Naoh is required to titrate 7.50ml of lemon juice which is 0.245 m in citric acid? H3C6H5O7+3NaOH->Na3C6H5aO7+ 3H2O
April 21, 2013

Chem
Thanks!!!
April 21, 2013

Chem
A mixture of He Ne and 3rd gas exhibit a total pressure of 486 mm hg if the partial pressure of He125mm mm hg and partial pressure of Ne is 214mm hg what is the mole fraction of the 3rd gas in container
April 21, 2013

english
ITS d I just took test mere gossip
April 16, 2013

english
Try D
April 16, 2013

Biochem
Answer here
April 3, 2013

Chemistry
Calculate the heat released when 454 g of steam at 100.0C condenses and then cools to 30.0C. State your answer in calories.
April 3, 2013

chemistry
The pH of a .10M HOBr solution is 4.8 1. What is [H+] in that solution? 2. What is [OBr-]? What is [HOBr]? (where do the H+ and OBr ions come from?) 3. what is the value of Ka for HOBr? what is the value for pKa?
April 2, 2013

physics
A battery with an emf of 14.5 V and internal resistance of 0.83 Ω is connected across a load resistor R. If the current in the circuit is 0.81 A, what is the value of R?
April 1, 2013

edu
ok thank you all for your help i really appreciate it
March 26, 2013

edu
because i wanted to be sure of my answers
March 26, 2013

edu
my text says Use mentalinguistic strategies to talk explicitly about the concept of prints: "This first page is the beginning of the book." "Let's turn to the next page." "This page has lots of words in it." "Who can guess what the words ...
March 26, 2013

edu
Emergent literacy skills are enhanced by a.quantity and quality of print and audio-visual resources b. the family socio-economic status and aspirations c.engaging in literacy event with other persons especially adults d. the educational or professional level of one or both ...
March 26, 2013

geography
hurricanes and cyclones originate: a.in the tropics b.in temperate latitudes c.near the poles d.in the center of large land masses Is the answer a?
March 25, 2013

physics
A hypodermic syringe is attached to a needle that has an internal radius of 0.303 mm and a length of 3.02 cm. The needle is filled with a solution of viscosity 2.00 10-3 Pa · s; it is injected into a vein at a gauge pressure of 16.1 mm Hg. Ignore the extra pressure ...
March 22, 2013

physics
At the surface of a freshwater lake the pressure is 102 kPa. (a) What is the pressure increase in going 34.7 m below the surface? b) What is the approximate pressure decrease in going 33 m above the surface? Air at 20° C has density of 1.2 kg/m3.
March 22, 2013

edu
By text states what i posted above. I am just willing to understand why the answer is C because i was leaning toward B
March 9, 2013

edu
The middle-class preference for relatively small nuclear families consisting of mother, father,(or a single mother),and two or three children, is unusual when compared with families from most other non-European backgrounds. Most cultures include maternal or paternal ...
March 9, 2013

edu
that really doesn't say much
March 9, 2013

edu
Which of these scenarios best describes a nuclear family? A) Jeremiah is growing up within a cluster of adults and children who maintain their own living quarters but come together for work and meals. Child-rearing is a shared responsibility. B) The Farrish family is comprised...
March 9, 2013

edu
I would go with B
March 8, 2013

edu
yes i read a little in the text
March 8, 2013

edu
A 1992 finding by researchers Dickinson et al. about the language prompts used by low-income caregivers revealed a need for training in: A. approaches for eliciting more referential language and labels. B. expanding question formats to obtain a child's elaborations and ...
March 8, 2013

edu
ok thank you for your help
March 8, 2013

edu
A parent from a non-mainstream culture complains to the program director that her son is being negatively singled out by his teacher. The director would do well, as a first step, to address the complaint by: a. backing the teacher's position and action b. setting a meeting...
March 8, 2013

edu
Which statements best express the strategy of semantic extension? a. The teacher uses redundancy to teach new vocabulary b. A mother says the same word twice in succession when speaking to her child c. Semantic extension involves the repetition of words & sentences, recasting ...
March 7, 2013

edu
7.Which one of the following conditions Fails to foster good communicative interaction in an early learning setting? a. The teacher repeats every thing a child says, but in the proper English form. b. At least during the time the child is in the early care environment, the ...
March 7, 2013

edu..help ms sue
yea
March 7, 2013

edu..help ms sue
i was saying the same thing. this question makes no sense
March 7, 2013

edu..help ms sue
A young Asian child would probably be less inclined to engage in backchanneling than a middle-class American child does because: a.he or she incorporates both verbal and nonverbal responses b.middle-class children are taught and expected not to engage in backchanneling c.non-...
March 7, 2013

edu/diversity
Or B. for the second question..I'd go with B.
March 7, 2013

edu/diversity
With growing concern and intake of information , a child may not be able to put new details into former mental bins and concept groups. When this occurs, a search for_____is stimulated a. coherence b. rules c. consonance d. definition Would A be appropriate Which one of the ...
March 7, 2013

cultural diversity
Child-rearing practices in which children are expected to sleep alone, toddlers are epected to self-feed, and preschoolers are encouraged to compete and/or do their best are likely to be contrary to beliefs and practices held by parents and guardians who belong to a/an: A. ...
March 5, 2013

cultural diversity
Linda Arriaga teaches at The Young Wonders Preschool. Which one of the following elements is likely to play the most prominent role in the school's child-centered philosophy and mission statement? A. Collaboration between teachers/staff and families B. Family participation...
March 5, 2013

Math-Algebra
10log(5x + 40) = 10
March 3, 2013

Math-Algebra
1) log(9 – x) – log(6 + x) = 1 2) e^2x + e^2x = 1 3) 2e^6x + e^6x = b
March 3, 2013

college algebra
please help me solve this equation x-1/3x-1/2x-5=0
February 25, 2013

english
Humpty Dumpty" tells the story about an egg that fell off a wall and broke. "Humpty Dumpty" is a __ poem. A.narrative B.free verse C.limerick D.nonsense Is it a narrative(a)
February 24, 2013

edu
Ms Sanchez is selecting a picture book to share with her two year olds. She will try to select a book with: a.few pictures so the story is lessened d. detail messages c.simple drawings d.fantasy type illustrations I think d not sure
February 23, 2013

edu
Which one of the following would NOT be a typical communication for a three year old ? a."Thats Scary b."I'm hungry c."Nobody likes carrots d.I wan cookies I think c not sure though
February 22, 2013

edu
Ms. Rook chose to develop her theme of life cycles around The Very Hungry Caterpillar by Eric Carle. She is using a.a thematic inquiry approach b.webbing c.a thematic/literature based approach d.a whole language learning Not sure between b and c i think c
February 22, 2013

help please english
what is a word that is in the ip family that means a baby bird. I have no clue need help
February 21, 2013

Maths
find range for g(X)= -cos4x
February 19, 2013

math
how much is 1/4 of 8 pies
February 12, 2013

Physics
The parachute on a race car of weight 8,810 N opens at the end of a quarter-mile run when the car is traveling at 34 m/s. What total retarding force must be supplied by the parachute to stop the car in a distance of 1,100 m?
February 7, 2013

edu
When a child is transitioning into your classroom, it is best for the child's first visit to take place: a.in the morning when the other children are arriving b.when other children in your class are on the playground c.during your circle time, so the child can meet all his...
February 1, 2013

edu
a teacher can be affectionate and still regard a child with objectivity,which is not possible for a parent. According to Katz this ____ is what distinguishes between mothering and teaching. a. scope of responsibility b. ambivalent attachment c. intensity of affect d. detached ...
January 31, 2013

health
the food group pyramid presents daily recommendations for: a.kind and amount of food to eat each day b.minimum amounts of nutrients needed c.amounts of each nutrient to consume daily d.maximum safe nutrient intakes Is it a? I am not sure
January 31, 2013

HELPPPP
business
January 30, 2013

HELPPPP
A______ is something a producer can do for a consumer I have no clue please help
January 30, 2013

4th grade math
Sam worked 36 hours in two weeks he worked twice as many hours in the second week as the first week how many did he work in the first week
January 30, 2013

Earlychilodhood education
D is the best answer
January 20, 2013

Basic Engineering2. Materials Science
Oh never mind I figured it out.
December 4, 2012

Basic Engineering2. Materials Science
Boron is used to dope 1 kg of germanium (Ge). How much boron (B) is required to establish a charge carrier density of 3.091e7/cm^3. One mole of germanium has a volume of 13.57 cm^3 and weighs 72.61 gram. Give answer in grams of boron? I have no idea how to solve this problem. ...
December 4, 2012

statistics
Scores on an English test are Normally distributed with a mean of 78% and a standard deviation of 4.5%. Find the Value of the first quartile.
December 3, 2012

Physics
Thank you Elena!
November 26, 2012

Physics
The grams for Aluminum are 2.0e2 and the temperature for Aluminum is 2.2e2. The grams for water is 5.0e2.
November 26, 2012

Physics
I'm sorry for Aluminum its 0.215 and for Copper its 0.0922
November 26, 2012

Physics
And the answer that I have is wrong
November 26, 2012

Physics
A 1.0 102 g piece of copper at a temperature of 460 K and a 2.0 102 g piece of aluminum at a temperature of 2.2 102 K are dropped into an insulated bucket containing 5.0 102 g of water at 280 K. What is the equilibrium temperature of the mixture? (Use the specific heats found ...
November 26, 2012

Calculus II
Does the series ln/n^2 converge using the L'Hoptial's rule also. I know you can use the integral test but I have also seen others using the L'Hopital's rule on a very similar funciton ln/n^3 to see that it does converge.
November 16, 2012

Physics
Two people are talking at a distance of 3.4 m from where you are, and you measure the sound intensity as 1.0 10-7 W/m2. Another student is 4.2 m away from the talkers. What sound intensity does the other student measure?
November 13, 2012

Physics
A 5-m-long string, fixed at both ends, has a mass of 9 g. If you want to set up a standing wave in this string having a frequency of 298 Hz and three antinodes, what tension should you put the string under? I got 0.009kg(a984.68m/s)^2/5=7090 N it still says its the wrong answer
November 13, 2012

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