PsyDAG

This page lists questions and answers that were posted by visitors named PsyDAG.

Questions

The following questions were asked by visitors named PsyDAG.

Some others are the culture you live in, the subculture (like a minority group within the culture), the neighborhood (urban, suburban, rural), the family (as mentioned by Ken) including one's relative position in the family (first born, only child,...

18 years ago

There is no change of angle (bending) of the light rays. Each wavelength is slowed the same amount in the glass and is increased the same amount as it leaves the glass. http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/opt/mch/refr/more.rxml http://csep10.phys...

18 years ago

Unless we have the specifics of the problem, we are unable to provide help. Please repost with more details. I hope this helps a little. Thanks for asking. where else can I get help to figure out a math cross puzzle. I can get some the equations to equal...

18 years ago

I searched Google under the key words "middle ages culture" to get these possible sources: http://www.medieval-life.net/life_main.htm http://en.wikipedia.org/wiki/Middle_Ages (Broken Link Removed) http://library.thinkquest.org/19662/high/eng/middle...

18 years ago

The answer to this can be found more quickly by consulting either an online or hardcopy dictionary. Here is an online dictionary definition. Main Entry: ge·ol·o·gy Pronunciation: jE-'ä-l&-jE Function: noun Inflected Form(s): plural -g...

18 years ago

I searched Google under the key words "Watson Pavlov" to get these possible sources: http://forerunner.com/forerunner/X0497_DeMar_-_Behaviorism.html http://www.simplypsychology.pwp.blueyonder.co.uk/behaviourism.html http://psychclassics.yorku.ca/Wa...

18 years ago

@everyone, I have an announcement to make. Starting from March 26, I will be going on hiatus until May 14. I hope you all can work through your assignments instead of begging for answers, because cheating will always come back to bite you! Please, use the...

2 years ago

OOOOOP

1 year ago

Answers

The following answers were posted by visitors named PsyDAG.

3/4 -1/4 = 1/2 1/2 (12) = 6 90/6 = x/1 Solve for x.

42,500 - 31,750 - 10,475 = ? Can you explain this?

12 years ago

First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked. Let x = length of flagpole. x/10 = 6/4 Solve for x.

12 years ago

I don't know about Harry, but I would consider that it has thermal energy.

12 years ago

Determine inverval values on the abscissa (x-axis). On the ordinate (y-axis) raise the bar within the interval one unit for each score that occurs within the interval. I hope this helps.

12 years ago

It would seem that you are only concerned with packages that would take longer than normal time to delivered. "Beyond" could infer either direction. 95% = mean + 1.645 SD Insert value and solve. If it were either direction: 95% = mean ± 1.96 SD

12 years ago

I agree with 1 and 2. 3. Since it has an independent variable (wearing bracelets) and a dependent variable (motion sickness), it could be considered an experiment, but a poorly constructed one without a control group. An independent variable is the...

12 years ago

The population is all Corvette owners. That's the only ones who had envelopes. The 50 are a random sample of Corvette owners.

12 years ago

Online "^" is used to indicate and exponent, e.g., x^2 = x squared. I assume only the s value is squared. a. 80 = 0.0056(s^2) +0.14s b. d= 0.0056(120^2) +0.14(120) Solve for the unknown.

12 years ago

Merely substitute the values for x and solve for y. y = 2(1) + 5 = 7 Therefore the coordinates are 1, 7. Repeat with the other values.

12 years ago

Let x = one number and y = the other. 3xy

12 years ago

a. Z = (score-mean)/SD b. Z = (score-mean)/SEm SEm = SD/√n For each, find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score.

12 years ago

How about being virtuous makes it easier to live with one's self by giving the person a positive self-image?

12 years ago

Let A = appples and B = oranges 1/2 A = half the number of apples 3B - 15 = fifteen less than thrice as much the number of oranges Do you think you can work it out from there? I hope this helps. Thanks for asking.

18 years ago

What does friendship mean to you? How do you determine who are your friends and who are not? How do you become a friend to another person? What would a friend have to do to lose your friendship? I also searched Google under the key word "...

18 years ago

Here is some information that should help you to decide. An independent variable is the potential stimulus or cause, usually directly manipulated by the experimenter, so it could also be called a manipulative variable. A dependent variable i...

18 years ago

First, get rid of the parentheses within the parentheses by combining those terms. I will assume a plus sign in front of the third 2 and the last 1. 3(2+3-2(4-5)2-1)-3(2+4(4-2)-8+3(2-5)+1-2)1-3)+4-5 3(2+3+1+2-1)-3(2+8-8-9+1-2+1-3)+4-5 Next combine terms w...

18 years ago

I am not sure whether I am interpreting your question correctly. .5x + 2 = -.5x + 4 + 2x - 3/x + 1 First, get all the x terms on one side. .5x + .5x - 2x + 3/x = 4 + 1 - 2 Combine terms. -x + 3/x = 3 Multiply both sides by x to get rid of x in the denomin...

18 years ago

With this limited information, I don't know how you can get a normal distribution. You don't know the mean or standard deviation (SD) of car speeds. Do you have some of this information? However, if there are 1/75 (.01333) as slow drivers, with that propo...

18 years ago

Variance = [ƒ°(X-ƒÊ)^2]/N This involves finding the mean, subtracting each score from the mean, squaring each of those scores, adding them up and dividing that sum by the number of scores. To get the standard deviation (SD), find the square root of the va...

18 years ago

Matt, although this is not my area of expertise, setting would seem to include time factors — era, season, time of day — plus social factors — family, school, social and work relatioships — beside the place — country, city, neighborhood, school, job locat...

18 years ago

As the response to George to this same question indicated: You need to provide more information here. e.g., what was the question that mary answered? Please respond with more adequate data. I hope this helps a little. Thanks for asking.

18 years ago

Do you want to know about the growth of the cotton plant, the harvesting and manufacturing of cloth or the design and manufacture of the jumper itself? Since these not my area of expertise, I searched Google under the key words "Cotton growth" to g...

18 years ago

Your answers to both questions seem correct. However, I do not know what the "indicated degree of likelihood" was in 1. I hope this helps. Thanks for asking.

18 years ago

The formula can be written: 2y^2 + 2 = 9y 2y^2 - 9y + 2 = 0 You would have to factor this formula to find the two possible answers. However, I cannot factor it. To get the +2 one factor must contain a 2 and the other a 1. To get a negative center y term a...

18 years ago

What are your gross sales and what proportion of that is related to shoes?

14 years ago

When the hypoteheses cannot be feasibly verified or contradicted by a controlled experiment, you might do a field study, assuming that one can be set up. Once obtained, results from a field study might be verified by controlled experiments. I hope this he...

18 years ago

* = multiplied by (20*4) + (25*3) + (42*2) = number of animals in other enclosures. The difference between that and 300 is your answer. I hope this helps. Thanks for asking.

18 years ago

A kg is about 2.2 pounds. Here are the other relations. The metric system has prefix modifiers that are powers of 10. A kilogram is 1000 grams A hectogram is 100 grams A decagram is 10 grams A gram is the basic unit of mass A decigram is 1/10 gram A centi...

18 years ago

Considering that 0 degrees Celcius is freezing, which do you think would be the "best"? I hope this helps. Thanks for asking.

18 years ago

How "okay" they are will depend on the assignment given, your interests and how well you can find evidence to support whichever thesis statement you choose. I hope this helps you choose. Thanks for asking.

18 years ago

See my response to your previous post. Thanks for asking.

18 years ago

Prejudice is an attitude. However, those with prejudiced attitudes will vary in their behavioral expression of these attitudes depending their targets and on their situations and cultures. Here are some articles that might also be helpful: http://www.memb...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "fungi 'body plans'" to get these possible sources: (Broken Link Removed) http://www.palaeos.com/Fungi/Ascomycota/Ascomycota.html http://www.cartage.org.lb/en/themes/Scie...

17 years ago

Ramona seems overly concerned about her body image. Her weight does not need to define her worth, unless she allows it to do so. Possibly this article will be helpful: http://www.members.cox.net/dagershaw/lol/MenarcheThin.html I hope this helps. Thanks fo...

17 years ago

With any disorder, there are many factors to consider. With psychological problems, typically providers try to "rule out" physiological factors ranging from illness, injury or drugs. Other factors are the current social situation and previously-learned re...

I think your teacher wants your answer to this rather than ours. However, think about this. Your knowledge of the world is limited by your senses and previous learning. This determines what you think of as real. However, our senses have limits and...

18 years ago

There is nothing to evaluate. If copy and paste did not work, please repost with the needed data typed. Thanks for asking.

17 years ago

Based on the 1980’s television series characters created by Ross Bagdasarian, Alvin and the Chipmunks is delightful family comedy that audiences are sure to enjoy. Alvin, Simon, and Theodore are sure to bring back childhood memories for parents (COMMA)and...

17 years ago

Slope intercept form is y=mx+b. Transpose elements in your formula to match this form. I hope this helps. Thanks for asking.

17 years ago

This article might also be helpful: http://www.members.cox.net/dagershaw/lol/American.html I hope this helps a little more. Thanks for asking.

18 years ago

This might add to the meaning of experimental group. An independent variable is the potential stimulus or cause, usually directly manipulated by the experimenter, so it could also be called a manipulative variable. A dependent variable is th...

18 years ago

Possibly this would help a little more: http://www.members.cox.net/dagershaw/lol/PersonPerceptionEW.html http://www.members.cox.net/dagershaw/lol/PrejudiceUsThem.html

14 years ago

It seems to be the other way around. Since this is not my area of expertise, I searched Google under the key words "mink otter" to get these possible sources: http://www.blackwell-synergy.com/doi/abs/10.1111/j.0030-1299.2004.12763.x?cookieSet=1&jou...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "frog health ecosystems" to get these possible sources: http://www.news.uiuc.edu/NEWS/04/0210frogs.html http://findarticles.com/p/articles/mi_m1590/is_1_59/ai_95845326 ht...

18 years ago

I'm not sure what you mean by "older psychology." Are you talking about older psychological theories? If so, how old do they have to be to be considered "older"? Or does the term refer to gerontology, the study of aging? Please repost with more specific i...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "vacuole structure function" to get these possible sources: (Broken Link Removed) http://sciencelinks.jp/j-east/article/200620/000020062006A0654817.php http://life.nthu.e...

18 years ago

"the diostance between two points" is a straight line. Other than that, I don't know what you are asking for. I hope this helps. If not, please repost with a more specific request. Thanks for asking.

18 years ago

Since this is not my area of expertise, I searched Google under the key words "enzyme inhibitors" to get these possible sources: http://en.wikipedia.org/wiki/Enzyme_inhibitor http://en.wikipedia.org/wiki/Enzyme http://www.elmhurst.edu/~chm/vchemboo...

18 years ago

You need to be aware that your cells are constantly dying and replenishing/reproducing themselves. The arrangements of G, C, A and T within the chromosomes is almost infinite. Does that help you answer some of your questions? I hope this helps. Tha...

17 years ago

Since this is not my area of expertise, I searched Google under the key words "motion equation" to get these possible sources: http://en.wikipedia.org/wiki/Equation_of_motion http://hyperphysics.phy-astr.gsu.edu/Hbase/mot.html http://www.ac.wwu.edu...

17 years ago

Let the first integer be X, the second X+1 and the third X+2. 2X + 3(X+1) + 4(X+2) = 74 I hope this helps. Thanks for asking.

17 years ago

Are you talking about rods and cones? Rods are more around the periphery of the retina, are more sensitive after dark adaptation (absolute limen) and see only variations of black and white. In contrast, cones can see color, have better visual acuity and a...

17 years ago

We don't do the work for students. I assume that you know how to do A from information in your textbook. I searched Google under the key words "coefficient skewness" to get these possible sources: http://www.mathsrevision.net/alevel/pages.php?page=...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "protein synthesis" to get these possible sources: http://www.accessexcellence.org/RC/VL/GG/protein_synthesis.html http://www.lewport.wnyric.org/jwanamaker/animations/Pro...

18 years ago

Although it is mainly for an oral presentration, this information might also be helpful. http://www.members.cox.net/dagershaw/lol/MessageAcross.html I hope this helps a little more. Thanks for asking.

18 years ago

8a-4+8-2a Combine like terms to simplify. 8a-2a-4+8 = 6a+4 I don't know how Titi got "to the second power." I hope this helps a little more. Thanks for asking.

18 years ago

Here is one description. An independent variable is the potential stimulus or cause, usually directly manipulated by the experimenter, so it could also be called a manipulative variable. A dependent variable is the response or measure of res...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "meiosis" to get these possible sources: http://en.wikipedia.org/wiki/Meiosis http://www.biology.arizona.edu/CELL_BIO/tutorials/meiosis/main.html http://www.accessexcelle...

18 years ago

"They" are both subject and simple subject. I hope this helps. Thanks for asking.

18 years ago

10,000 squared (10,000^2) is 10,000 times 10,000. Since the answer has only zeros, no rounding is needed. Round up if the value is 5 or greater. I hope this helps. Thanks for asking.

18 years ago

You are not being ignored, but I do not know anyone in history that fits that description. Did you want to say that he had a "high IQ"? Sorry that I cannot be of more help. Thanks for asking.

18 years ago

For future questions, this notation might be helpful. "5to the 2nd power" is typed as 5^2 and read as "5 squared." However, with your question, it is hard to tell if you mean (17-5)^2 or just 5^2. This is a rephrasing of your question: (17 -5^2)/(2^4 + 3^...

18 years ago

The brain is the executive organ for the body. Except for a few reflexive responses (e.g., knee jerk) very little goes on that does not involve the brain. Reading your question, analyzing it, and responding by typing this answer all require a multitude of...

18 years ago

I'm not sure what you are seeking, but this might be helpful. Besides repeatability, the main feature involves control over many of the variables involved. An independent variable is the potential stimulus or cause, usually directly manipula...

18 years ago

Jennifer, I don't think it can do photosynthesis. I hope this helps. Thanks for asking.

18 years ago

First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where is more likely to be overlooked. Since this is not my area of expertise, I searched Google und...

18 years ago

I think that scientists are still trying to discover the "how" of heredity. However, since this is not my area of expertise, I searched Google under the key words "DNA structure heredity" to get these possible sources: http://www.chm.bris.ac.uk/mot...

17 years ago

How will you "purchase" items from Florida without money? What about religious groups that do not have Sabbath services on Sunday? What customs for dress are there? Since this is a tropical island, is nudity permitted? What about educating the young — or...

17 years ago

First, we don't know what your "moral philosophy" is. Second, this relates to your philosophy rather than our philosophy. What do you consider as "drugs" — alcohol, coffee, medicines, etceteras? Are you considering "on the job" use or "off the job"...

17 years ago

Let x = bikes and Y = trikes. X + Y = 8 X = 8 - Y 2X + 3Y = 20 Substitute 8-Y for X. 2(8-Y) + 3Y = 20 16 - 2Y + 3Y = 20 Y = 4 I hope this helps. Thanks for asking.

17 years ago

Since this is not my area of expertise, I searched Google under the key words "biosphere" to get these possible sources: http://en.wikipedia.org/wiki/Biosphere (Broken Link Removed) From what I see with a brief scanning, none are excluded. In the f...

18 years ago

I'm not sure what you are asking for. The difference is found by subtracting one number from the other. I hope this helps. If not, please repost your question in more detail. Thanks for asking.

18 years ago

Since this is not my area of expertise, I searched Google under the key words "population community ecosystem definition" to get these possible sources: http://www.answers.com/topic/ecosystems-1?cat=health http://www.anselm.edu/homepage/jpitocch/ge...

18 years ago

The narrator can be either party or a third person. The use of first person pronouns (I, me), if they are present, could give you an idea about who is talking. I hope this helps. Thanks for asking.

18 years ago

I'm not sure what you are asking. Since this is not my area of expertise, I searched Google under the key words "cell nucleus" to get these possible sources: http://en.wikipedia.org/wiki/Cell_nucleus http://cellbio.utmb.edu/cellbio/nucleus.htm (Bro...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "order analytical method" to get these possible sources: http://charlakeiser.com/portfolio/writingsamples/genecon.html http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnu...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "partial factoring" to get these possible sources: http://www.angelfire.com/pro/grade_ten_math/Unit4/partial.html http://forums.wolfram.com/mathgroup/archive/1992/Oct/msg...

18 years ago

What kind of distributions are you talking about? Please repost with more specific data. Typically distributions organize scores into groupings. These distributions can be represented by such things as curves, bar diagrams or frequency polygons. I hope th...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "'Native American' issue federal" to get these possible sources: http://www.llrx.com/columns/reference51.htm http://www.hud.gov/offices/pih/ih/codetalk/ (Broken Link Remo...

18 years ago

It's nice to start with some positive points, before you request any change. For example, "I really enjoy working here..." followed by a "...but...." Here are some articles that might be helpful. http://www.members.cox.net/dagershaw/lol/MessageAcross.html...

18 years ago

Let X = speed of one boat and X + 4 = the other. .7X + .7(X + 4) = 9.8 I hope this helps. Thanks for asking.

18 years ago

Ads try to convince potential buyers that products can meet the buyer's goals — health, status, potential mates, social acceptance and so on. If the product can meet several goals at the same time, it will seem to be more attractive. For example, a toothp...

18 years ago

Right. The IV is the status of the car (leading to the assumption of higher status of the driver, which may or may not be true.), while the honking (DV) is one expression of aggression/frustration. Depending on how you state your experimental hypothesis,...

18 years ago

Just insert the values into the formula and solve. V = (pi)r^2h V = 250 cubic inches (in^3) pi = 3.1416 (or you could round it to the nearest hundredth) r = 5 inches (r^2 = r times r) h = your unknown. Solve for h. I hope this helps. Thanks for asking.

18 years ago

Do you think the seasons will be both longer and more extreme? I agree that it would not seem to impact the hours in a day (That would relate to the speed of rotation rather than the inclination.), but it would influence the number of daylight hour...

18 years ago

I would imagine the bottom labels need to be arranged with the smallest values to the right. However, I don't know how cutting squares would relate. If possible, it probably would be best to contact your son's teacher to get the assignment explained. Have...

18 years ago

1) To indicate a difference you need something else for comparison. How is an ionic band differ from what? 2) You need to consult the Periodic Table of elements. I searched Google under the key words "elements" to get these possible sources: http:/...

18 years ago

Please state your questions more clearly. I'm not sure what information you desire. Neutrons have a charge of zero. I hope this helps. Thanks for asking.

18 years ago

How does any organization know what to do, if it does not have clear goals and objectives? This applies to govermental agencies, charities, schools, individual classes in a school and even this message board service. I hope this helps a little more. Thank...

18 years ago

Since this is not my area of expertise, I searched Google under the key words "protein functions" to get these possible sources: http://en.wikipedia.org/wiki/Protein http://www.faqs.org/nutrition/Pre-Sma/Protein.html http://www.calstatela.edu/facul...

18 years ago

Try thinking "out of the box." Have you tried rotating one square? I hope this helps. Thanks for asking.

18 years ago

(7x^5)(8x) = 56x^6 For the second problem, it helps to remember that m^-3 = 1/(m^3). I hope this helps. Thanks for asking.

18 years ago

Is this a trick question? "One" cannot be the same sex. It takes at least two to be the same. I hope this helps a little more. Thanks for asking.

18 years ago