Monday

November 24, 2014

November 24, 2014

Total # Posts: 18,718

**Anatomy & Physiology**

Have you looked at a diagram of the eye? https://www.google.com/search?client=safari&rls=en&q=eye+anatomy&ie=UTF-8&oe=UTF-8
*February 4, 2014*

**Anatomy and Physiology**

Yes.
*February 4, 2014*

**STATISTICS**

Are these all the young adults playing Pokémon? Then it is a population.
*February 4, 2014*

**Statistics in Psychology**

Z = (score-mean)/SD Calculate the Z scores and compare.
*February 3, 2014*

**Statistics in Psychology**

13. Find the mean first = sum of scores/number of scores Subtract each of the scores from the mean and square each difference. Find the sum of these squares. Divide that by the number of scores to get variance. Standard deviation = square root of variance Z = (score-mean)/SD ...
*February 3, 2014*

**Statistics (?)**

Is "n" the mean? Is "ox" the standard deviation? It would help if you abbreviations matched standard usage or you wrote out the terms. Where is the data from the sample?
*February 3, 2014*

**Anatomy and Physiology**

If it is a body cell, I would say C.
*February 3, 2014*

**Math**

Same process as in previous post.
*February 3, 2014*

**Math**

Find the mean (∑x/n) for your sample and multiply by 150.
*February 3, 2014*

**Psychology (statistics)**

Don't know about Q 25, but I would use the median and quartiles.
*February 2, 2014*

**Psychology (statistics)**

I don't understand your notation. However, to answer your question, convert the raw scores to standard scores, like the Z score. Z = (score-mean)/SD Which Z score, if any, is higher?
*February 2, 2014*

**Psychology**

If you cannot put the symbols in clearly, spell out the names for the concepts.
*February 2, 2014*

**Statistics**

We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though. However, I will give you a start. Find the means first = sum of scores/number of scores ...
*February 2, 2014*

**Finance needs help**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*February 2, 2014*

**PSY (?)**

Same problem.
*February 2, 2014*

**PSY (?)**

Population mean = 100 and the standard deviation (SD) = 16, and N = 64? Do you know where the = sign is? Even so, we do not have data on the sample.
*February 2, 2014*

**mechanics/motion**

Tutors are online at different times. You may have to wait for a response to the problems you post.
*January 31, 2014*

**science**

We need to have the specific problems along with your answers before anyone can check them you.
*January 31, 2014*

**UGA**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question. Also you need to indicate the choices. Copy and paste do not work.
*January 31, 2014*

**Chemistry (?)**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question. What is your question?
*January 31, 2014*

**statistics (?)**

What "this" are you considering?
*January 30, 2014*

**math (?)**

insufficient data
*January 30, 2014*

**Science needs help**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 30, 2014*

**science**

agree
*January 30, 2014*

**Spanish**

My Spanish is rusty, but you don't want an infinitive. If in the future, Yo te presentaré a mis amigos. If in the present, Yo te presento a mis amigos. Except for a command, the direct object pronoun comes before the verb. Don't you want the third person plural ...
*January 30, 2014*

**Food Labels**

agree
*January 30, 2014*

**science**

0ºC = 273ºK 600K - 273K = 327C Do you have a typo?
*January 30, 2014*

**Bus. Math needs help**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 30, 2014*

**math**

L = 2W - 1 2L + 2W = 40 Substitute 2W-1 for L in second equation and solve for W. Insert that value into the first equation and solve for L. Check by inserting both values into the second equation.
*January 30, 2014*

**math**

M = W +163 (W+163) + W = 2713 Solve for W, then M.
*January 30, 2014*

**Science**

We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though. Look up each of those terms in your text or Google them.
*January 29, 2014*

**Health (?)**

What is your question?
*January 29, 2014*

**math **

17.5/28 = x/36 Solve for x.
*January 29, 2014*

**bio statistics**

Again, what are the mean and standard deviation of the weight gains? Use the same process.
*January 28, 2014*

**statistics**

What are the descriptive statistics for newborn weights? Just from my personal experience with newborns, that is an unusually heavy baby. Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to ...
*January 28, 2014*

**math**

.75(16) = ? 16 - ? = ??
*January 28, 2014*

**science**

I assume that means how far he drove. 7 + 5 = ?
*January 27, 2014*

**biology**

Since this is not my area of expertise, I searched Google under the key words "photosynthesis cellular respiration compare" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=photosynthesis+cellular+respiration+compare&ie=UTF-8&oe=UTF...
*January 27, 2014*

**Algebra**

Agree
*January 27, 2014*

**literature**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 27, 2014*

**math needs help**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 27, 2014*

**Anatomy & Physiology**

https://www.google.com/search?client=safari&rls=en&q=graves+disease+symptoms&ie=UTF-8&oe=UTF-8
*January 27, 2014*

**Psychology?**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question. It seems like Margo.
*January 27, 2014*

**English**

We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
*January 27, 2014*

**math**

O = W + 16 = 3W Solve for W, then either W+16 or 3W.
*January 27, 2014*

**Psychology**

What are your choices? Is heredity or genetics among them?
*January 27, 2014*

**Math**

Let x = second, then x+47 = first and x-54 = third. x + (x+47) + (x-54) = 401 Solve for x, then the others.
*January 27, 2014*

**add maths (?)**

We need an "equals" (=) designation somewhere to get an equation.
*January 27, 2014*

**algebra**

It would help if you proofread your questions before you posted them. I assume the top equation is -4x+3y = 3. Multiply that equation by 3. I assume the second equation is 7x + 9y = 6. -12x + 9y = 9 7x - 9y = 6 Add the two equations. -5x = 15 Take it from there.
*January 26, 2014*

**MATH**

m = .4h 15m + 7h = $45.50 Substitute .4h for m in second equation and solve for h. Insert that value into the first equation and solve for m. Check by inserting both values into the second equation.
*January 26, 2014*

**I.T (?)**

What is I.T.? Don't use acronyms unless you are sure that your audience knows their meaning. What is being processed?
*January 26, 2014*

**Anatomy & Physiology**

Don't agree. Check with your text or Google each term.
*January 26, 2014*

**Statistics**

If by "out of control" you mean deviant, I would agree. Baseline is not the same as average. It is the cutting point at which you will reject the product. It would depend on the quality standards you have for your product. An an analogy, let's use academic grades...
*January 26, 2014*

**Fractions**

Let x = total pencils 3/4x = 9 Solve for x.
*January 26, 2014*

**science**

Since this is not my area of expertise, I searched Google under the key words "safety precautions when using lead" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=safety+precautions+when+using+lead&ie=UTF-8&oe=UTF-8 In the future, ...
*January 25, 2014*

**Math**

As far as I know, unless you can transform the figure into a series of right triangles, you can't.
*January 25, 2014*

**statistics**

I don't know what you mean by a "running number." If you want a measure of central tendency for a relatively normal distribution, calculate the mean. It functions as a fulcrum (balance point) for the distribution.
*January 25, 2014*

**Genetics**

Let b = blue gene and B = brown. Woman = bb Man = Bb To answer whatever questions you have use a Punnett square.
*January 25, 2014*

**math**

35 + .20x = total charge
*January 24, 2014*

**MATH MATH (?)**

Question unclear. If you are sharing something, each person's share cannot exceed/equal "one whole."
*January 24, 2014*

**Science**

1, 2. right 3. If gravity no longer affected it, why would it move toward earth?
*January 24, 2014*

**math**

What are your choices? I would use: $50,000 - .02($50,000) =?
*January 23, 2014*

**science**

Since this is not my area of expertise, I searched Google under the key words "100 percent solid bricks" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=%22100+percent+solid+bricks%22&ie=UTF-8&oe=UTF-8 In the future, you can find ...
*January 23, 2014*

**Statistics**

We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
*January 23, 2014*

**math**

2/6 * 6 = 2 2/6 = 1/3 = 4/12 Are you going to reveal that I gave you the answer?
*January 22, 2014*

**math**

4D + 2V = 18 2D + V = 9 What values of D and V will give 18 and 9? D = 4 V = 1
*January 22, 2014*

**Science**

If it is waste removal from the body, I agree.
*January 22, 2014*

**math**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 22, 2014*

**strayer**

50 - (21-6) - (32-6) = ?
*January 22, 2014*

**math**

an equation or inequality?
*January 22, 2014*

**math**

3W = L 2W + 2L = 256 Substitute 3W for L in second equation and solve for W. Insert that value into the first equation and solve for L. Check by inserting both values into the second equation. L * W = ?
*January 22, 2014*

**Algebra**

Add 11/2 to both sides. n < 11/2 - 6 n < -1/2
*January 22, 2014*

**math**

Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you. See previous post.
*January 22, 2014*

**math**

1/2 + 2/4 = 1 Anything multiplied or divided by 1 is itself.
*January 22, 2014*

**computer needs help**

How is this psychology?
*January 22, 2014*

**Patterns,Algebra ans Functions**

We need to see the graph, which we cannot do on these posts.
*January 22, 2014*

**Biology**

They keep us alive and functioning? We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
*January 21, 2014*

**Paye**

We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
*January 21, 2014*

**math**

7 * 8 = 56 OR 56 = 7 * 2 * 2 * 2
*January 21, 2014*

**Math-2 questions**

5x -45 = 5x No -2x+2 = 2x-2 4 = 4x What do you think?
*January 21, 2014*

**Life science**

Since this is not my area of expertise, I searched Google under the key words "elements in membranes" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=elements+in+membranes&ie=UTF-8&oe=UTF-8 In the future, you can find the ...
*January 21, 2014*

**biology**

Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you. See your later post.
*January 21, 2014*

**Statistics**

I searched Google under the key words "mean absolute deviation" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=mean+absolute+deviation&ie=UTF-8&oe=UTF-8 In the future, you can find the information you desire more quickly, if you ...
*January 21, 2014*

**MATH**

Yes, 300/5 = 60
*January 21, 2014*

**math**

Assuming that the Celsius temp was 37, the second answer is correct.
*January 21, 2014*

**algebraI**

19,200 - 40s = 0 + 60s Solve for s, then 19,200-40s will be altitude.
*January 21, 2014*

**Math**

15z^3/4m
*January 21, 2014*

**algebra 1**

Multiply bottom equation by 7. 7x - 2y = -39 7x +35y = 35 Subtract top equation from bottom. 37y = 74 Solve for y, then x.
*January 21, 2014*

**science needs help**

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
*January 20, 2014*

**statistics (?)**

No sample data given. Z = (score-mean)/SD
*January 19, 2014*

**statistics (?)**

Lacking data.
*January 19, 2014*

**Statistics for Business**

Arrange in order of value, lowest to highest. Q1 is 4th score, Q3 = eighth, average of two middle scores = median. Find the mean (average) = sum of scores/number of scores Subtract each of the scores from the mean and square each difference. Find the sum of these squares. ...
*January 19, 2014*

**pscyhology**

It is unclear what information you are seeking. Studying one individual in great detail is called a case study.
*January 19, 2014*

**Biology**

Heart, arteries, veins and capillaries. Cardio- refers to the heart and -vascular refers to the rest.
*January 19, 2014*

**math**

Since this is not my area of expertise, I searched Google under the key words "conditional statement and converse" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=conditional+statement+and+converse&ie=UTF-8&oe=UTF-8 In the future, ...
*January 18, 2014*

**Math**

Since this is not my area of expertise, I searched Google under the key words "conditional statement and converse" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=conditional+statement+and+converse&ie=UTF-8&oe=UTF-8 In the future, ...
*January 18, 2014*

**math**

Multiples of 5 end in either 5 or 0. Multiples of 8 are 16, 24, 32, 45 etc. What multiple of 8, when added to 0 or 5 will give a 9?
*January 18, 2014*

**math**

If "435 bags, raisons, almonds and peanuts were found in all the bags," then none contain only one item.
*January 18, 2014*

**Health**

Yes. http://bluelight.org/vb/threads/606575-Can-I-use-steroids-to-heal-an-injury
*January 18, 2014*

**Reading**

Questions one and three are clearly answered in the excerpt. Don't the attitudes of peers (learned from their families) also effect the prejudices of children? "Beautiful" would elicit a positive emotional response. However, "prejudices" would seem to ...
*January 17, 2014*

Pages: <<Prev | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | **20** | 21 | 22 | 23 | 24 | 25 | 26 | Next>>