Wednesday

October 26, 2016
Total # Posts: 55

**methods of research**

4. Gerontologists interested in the effects of aging on reaction time have two groups of subjects take a test in which they must indicate as quickly as possible whether a probe word is a member of a previous set of words. One group of subjects is between the ages of 25 and 45...

*September 22, 2016*

**Psychology **

What is an argument for the idea that basic research is as important as applied research.

*September 22, 2016*

**math**

okay i know i have not been showing my work and ya tellin me to use steve post as an example but i don't even kno what im doin to show ya any work and i don't understand this stuff this is my first time learnin it so can yahelp me wit one. to whomever this may concern

*August 19, 2015*

**math**

i don't understand his example

*August 19, 2015*

**math**

what are the roots od x^3+x^2-4x-4?

*August 19, 2015*

**math**

im still confused

*August 19, 2015*

**math**

ok thank you steve

*August 19, 2015*

**math**

obviously i tried now help me cuz im confused

*August 19, 2015*

**math**

what are the roots of x^3-3x^2+3x-1

*August 19, 2015*

**math**

what are the roots of x^5-10x^3+9x?

*August 19, 2015*

**math**

what are the roots of -12x^2-x^3+x^4?

*August 19, 2015*

**math**

what are the roots for x^4-6x^3+5x^2+12x

*August 19, 2015*

**math**

what are the roots for x^3-13x-12?

*August 19, 2015*

**math**

what are the roots for x^3-2x^2-7x-4?

*August 19, 2015*

**math**

what are the roots for x^3+x^2-10x+8?

*August 19, 2015*

**math**

what are the roots of x^3+6x^2+12x+8?

*August 19, 2015*

**geometry**

The altitude of equilateral triangle ABC is 15. What is the length of a side of triangle ABC?

*May 10, 2015*

**math**

Angles MRQ and RPN are alternate interior angles. If angle MRQ=5x+7 and angle RPN=7x-21, what is the value of x?

*May 9, 2015*

**math**

In the parallelogram below, if angle B=2x+15 and angle A=3x-5, what is the measure of angle D?

*May 9, 2015*

**math**

If AB=7 and BC=12, then what is the length of AC?

*May 9, 2015*

**math**

The altitude of equilateral triangle ABC is 15. What is the length of a side of triangle ABC?

*May 9, 2015*

**math**

angles MRQ and RPN are alternate interior angles. If angle MRQ=5x+7 and angle RPN=7x-21, what is the value for angle MRQ?

*May 9, 2015*

**math**

an angle measuring 32 degrees has a complement that measures (2x-16) degrees. What is the value of x?

*May 9, 2015*

**math**

a object that is 3.9 feet tall cast a shadow that is a 11.7 feet long. how long in feet would the shadow be in feet if the object is 16.5 feet tall

*March 1, 2015*

**a&p**

How does ATP supply the cells with the energy they need to work? Outline the general scheme of the ATP energy cycle.

*February 2, 2013*

**a&p**

In modern blimps, the gas of choice is used to inflate them is helium is safer. Compare and contrast the atomic structure of hydrogen and helium. What characteristics of the atomic structure of helium make it so much less reactive than hydrogen?

*February 2, 2013*

**a&p**

How would you contrast single convalent bonds, double covalent bonds, ionic bonds?

*February 2, 2013*

**a&p**

If an adult has a body weight of 170 pounds, how much of that weight consists of water.

*February 2, 2013*

**Math**

Someone please help me! please. Each letter represents a different digit. can you find the digit each letter represents? AB.CAB AB.CAB + AB.CAB ___________________ DDD.DDD

*December 10, 2012*

**social studies**

tell 3 facts about mesopotamia education system.

*November 15, 2012*

**English**

words or phrase for things that one might find in a pirate treasure chest?

*October 16, 2012*

**math 5**

why is two hundredths written as 1.02 and not as 1.2?

*October 5, 2012*

**biology**

what statement describes the 1st step of ecological community it is known as? A. reed plants attract dragonflies and mayflies. B. frogs and snakes arive after emergent plants are established. C.climax trees such as ash and beech appear and eventually dominate the area. D. ...

*October 1, 2012*

**biology**

A. pollution B. toxic contamination c. competition D. bio-magnification

*October 1, 2012*

**biology**

PCBs have a multi trophic level effect on an ecosystem because the concentration of the chemical increase up the food chain. this type of effect is known as

*October 1, 2012*

**biology**

science has limitation because?

*October 1, 2012*

**math **

could you help me with these two problems 4(2x-5)-(x-2)

*September 30, 2012*

**Math**

How do u find the widths of a triangle if their areas are less than or eqaul to 1200 in sqaured??

*February 3, 2011*

**Math**

I. Use Chebyshev’s theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12. II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of ...

*January 21, 2011*

**Math-Statistics**

Obviously, this is not a repost as I only posted this question once. So if someone else posted the same question, I have NO control over what they do.

*January 20, 2011*

**Math-Statistics**

I. Use Chebyshev’s theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12. II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of ...

*January 20, 2011*

**Health Information Technology**

What does the ABC HIM management organizational chart look like?

*October 12, 2010*

**american government**

What is the role of the state governments

*June 23, 2010*

**chemistry**

A student takes 26.0 grams of Nickel II chloride and mixes it with 10.0 grams of sodium hydroxide. How much nickel II hydroxide will be produced given the student has a 4.80% error?

*May 31, 2010*

**ethics **

Provide three examples of how the American History of African slavery influenced our contemporary society.

*April 23, 2010*

**business management**

What is an example of process or procedures?

*February 27, 2010*

**college**

Analyze and post, in 350-700 words, how the human resources assistance plan and aids you have been working on for your final project fit into the company's strategic plan MEDICAL RECORD MANAGER

*September 13, 2009*

**SCI 275**

How do the characteristics relate to the amount of rain or sunlight in your region?

*November 12, 2007*

**Early Child Ed. -Please help!**

Do you think America is failing its children? why or why not?

*August 1, 2007*

**written communication**

I need help writing a positive message to the supervisor of someone who went above and beyond the call of duty to help me. We will be happy to critique you writing. Keep it short, to the point. Focus on what he did, the supervisor will make the decision was it above the call ...

*March 17, 2007*

**Cultural Diversity**

How do you think slavery influenced the evolution of both black and white america today? Explain your answer. http://www.jiskha.com/display.cgi?id=1173740750.1173740941.1173742315 "What i think is that by having slavery it made the whites seem that they were the ones more...

*March 12, 2007*

**Written Communication**

How would you approach creating a negative message for a superior (such as a menager at work or an instructor) versus creating a message for a colleague, subordinate, or fellow student. The basic difference to me is that you cant afford to tell a manager at work that she is ...

*March 6, 2007*

**chemistry**

what are 4 chemical properties of organic compounds?i know there non polar molecules and they tend to e soluble in non polar solvents,,but my homework says i need 2 more and i don't know what else..thanks :) Some organic compounds are non-polar and some are polar. In fact...

*January 3, 2007*

**health/homework**

hi i was just wondering i don't know why or if my quesiton was deleted so ill repeat it...i was wondering if you knew if their were exfoliators for my skin, this is also a homework assignment as well because i have a science experiment were im testing diffrnt products and ...

*December 28, 2006*

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