Posts by emma

Total # Posts: 1,790

Psychology
13.Within the cerebral cortex, the _______ area is found in the occipital lobe. A. visual B. association C. somatosensory D. main auditory 14.Dr. Lombard's research is focused on the capacity of the human mind to store and retrieve information. Her colleague, Dr. Fry, is a...

Psychology
9.By means of introspection, Dr. Marsh attempts to determine the components of things like perception, thinking, and consciousness. By contrast, Dr. Smyth wants to understand what the mind does in producing different kinds of behavior. We can reasonably assume that Dr. Marsh&#...

Psychology
5.Regarding the trichromatic theory of color vision, which statement is most accurate? A. The theory maintains that receptor cells are grouped in pairs, such as black-white. B. Specialized cells in the retina engage in a process called feature detection. C. Specialized cells ...

Psychology
3.If you adopt the _______ perspective, you'll reject an emphasis on what goes on in people's minds in favor of focusing on measurable behaviors that can be objectively measured. A. psychodynamic B. neuroscience C. cognitive D. behavioral 4.Agatha maintains that ...

Psychology
Thank You Larry Vandermark amd Reed.

Psychology
Thank You

Psychology
Dr. Jones is interested in how human behavior may be genetically inherited from remote ancestors, such as chimpanzees. Her field of interest is A. chemical psychobiology. B. evolutionary psychology. C. clinical neuropsychology. D. behavioral genetics. I chose D. Am I right ? ...

Psychology
Lorraine and Albert are discussing neurotransmitters, getting ready for an exam. Lorraine maintains that neuronal dendrites sort excitatory and inhibitory messages through a process of elimination dictated by reuptake activity. Albert, on the other hand, argues that inhibitory...

Language Arts
Fake name is right. I am mad at the people who are giving away FAKE answers. If you are reading this, please trust him/her. Thank you <3

History
Thank You

History
The United States cut off sales of oil to Japan after the ? A. Japanese attack on Dutch Indonesia. B. Japanese attack on Pearl Harbor. C. Japanese occupation of southern Indochina. D. Japanese occupation of Hong Kong. I think it is C. Am I right please check my answers

Language Arts, can anyone check?
Thanks person above!

HEALTH PLZ HELP
my answers and j got 15/15 (100%). I promis its the right answers I know what it's like to need help😊😊😊😊 1. B 2. C 3. False 4. B 5. B 6. C 7. C 8. B 9. C 10. C 11. C 12. B 13. D 14. D 15. A

HEALTH PLZ HELP
my answers and j got 15/15 (100%). 1. B 2. C 3. False 4. B 5. B 6. C 7. C 8. B 9. C 10. C 11. C 12. B 13. D 14. D 15. A

HEALTH PLZ HELP
Guys piggy is right! There has been debate on reed but all I know is I got 15/15. I was hesitant at first but it worked! So Piggy is right

Chemistry
What are the concentrations of acetic acid (pKa = 4.76) and acetate in a buffer solution of 0.15 M at pH 4.5? Please help me do this problem. I have no idea how to do it.

Math
Four digit decimal between 10 and 20 my tenths digit is twice my tens digit sum of my tenths and my ones digit equals my hundredth digit the sum of all my digits is 11

Maths
Find the coefficient of x^7y^4 in the binomial expansion of (1/4*x -16y)^11 so far i have 11Ck(1/4 x)^11-k (-16y)^k=11Ck*(1/4)^11-k *x^11-k *(-16)^k * y^k

maths
A library opens with a collection of 300 books. During the first week after the opening, an additional ten books are donated to the library’s collection. In each subsequent week, six more books are donated to the library’s collection than were donated in the previous...

Pre Algebra
Kelsey is right, I got 100% on the multiple choice! ur a lifesaver!!!

Maths
Solve z^5 =-1 with the solutions in polar form. I've solved the equation z^5 =1, which I have Letz=r(cosθ+isinθ). Also,1=cos0+isin0. Sotheequationis (r(cosθ+isinθ))5 =cos0+isin0. how would i go about it with the negative 1 though?

Science
The opening to the tracheal system (respiratory system) in insects is the spiracle. trachea. alveolus. bronchus. stomata.

Chemistry
A 21.7 mL sample of 0.18 M KOH solution required 26.3 mL of aqueous acetic acid solu- tion in a titration experiment. Calculate the molarity of the acetic acid solution.

Nazi related S.S
I didn't know the Jehovah's witnesses were the only group that could of escaped just by resigning their religion or join the army.

Nazi related S.S
and I will

Nazi related S.S
thank you soo much Im doing this for a research for the holocaust

Nazi related S.S
What would happen if one of the German soldiers would turn against Hitler? just need a site or an explanation please thanks,

HELP PHYSICS!! WORK
How much work is it to push a box (mass 190 kg) up an incline (angle 16 degrees with the horizontal) that is 8.3 meters long, if the coefficient of kinetic friction between the box and the incline is 0.6?

Chemistry
A ground state hydrogen atom absorbs a photon of light having a wavelength of 93.03 nm. It then gives off a photon having a wavelength of 1005 nm. What is the final state of the hydrogen atom? What is the equation to solve this?

English
Answer

Chemistry
What is the [H3O+] of a solution if its pH = 8.26?

His
4. The United States cut off sales of oil to Japan after the A. Japanese occupation of southern Indochina. B. Japanese occupation of Hong Kong. i chose B please can you check my answer

HISTORY
5. Regarding the Ottoman territories during the period immediately following World War I, which of the following statements is false? A. In 1919, Mustafa Kemal began organizing Turkish resistance. B. In 1921, Greek forces advanced almost to Ankara. C. Defying Allied pressure, ...

Language Arts
I am not wrong. Although if the test has different answers, then yes.

Language Arts
Trust me is wrong. I got 7/17. If your from Connections Academy, here. THIS IS 100%. I'M NOT LYING. 1. D 2. C 3. C 4. A 5. A 6. D 7. C 8. A 9. C 10. C 11. D 12. B 13. A 14. Do it yourself. 15. D 16. C 17. A 18. D This is 100%. I am not amused at how people give fake answers.

Calculus
Using a linear approximation or differentials, approximate:(26.98)^(3/4) thank you for your help!

Art
"thickgirl" is right. Thanks.

science
Can you be more specific with your question? It would clear things up :)

Science
1. B 2. A 3. C 4. A

Math
Nevermind I answered it

Math
A skydiver prepares to jump out of a plane. Explain how gravity and air resistance will affect the motion of the skydiver before and after he or she opens the parachute.

Maths, geography, life sciences and physical scien
easy reasoning reading of human kind mind

math
find the angle between u(-1,4) and V(3,-4)

math
using DeMoivre's theorem solve (-3,+3i)^4

Art
Thank you KillJoy :D

physics 12U
A driver parks his car on a hill but accidently leaves it in neutral. The car starts from rest and accelerates down the 45 m long hill. It take the car 12.3 seconds to reach the bottom of the hill. a) What is the final velocity of the car at the bottom of the hill? (ANS: 7.3 m...

Science Please Help!!!
The answer is D and I will be back later with all my answers hold on

Algebra
My question is: b-3= -4 A.) 7 B.) 1 C.)-1 D.)-7** I think it may be D.). I would just like someone to check my answer.

chemistry
when 130.4 mL of 0.459 mol/L silver nitrate solution is mixed with 85.23mL of 0.251 mol/L aluminum chloride solution, a precipitate of silver chloride forms. Find the mass of this Precipitate.

Chemistry
estimate the heat of vaporization of water if the vapor pressure is 17.54 torr at 20C and 149.4 torr at 60C. R=8.314 J/mole K. I can't remember how to set up the problem. Would someone be able to send me the formula? Thank you

Maths
The vector v has magnitude 17 and makes an angle of 105 with the positive x direction. Express v in terms of components, with i and j being unit vectors pointing in the positive x and y directions.

physical science
Umm, I think I know the answer, give me a second.

statistic in probability
Can you say word for word on what the question is so that I can help you answer it?

statistic in probability
Is the add 12 minutes long?

science
Well, which ever it is it's probably most likely 100m minus 35m or it's 100m plus 35m... (sorry that I can't help much)

science
Is it asking you for the distance from the starting point to where you ended up? (100m - 35m) Or is it asking you for the entire amount that you walked? (100m + 35m)

Chemistry
Two fixed charges, -4μC and -5μC, are separated by a certain distance. If the charges are separated by 20cm, what is the magnitude of the electric field halfway between the charges? My textbook says that the formula for electric field is (kq)/r^2. But Since I have ...

Chemistry
I DNT KNW

civic
ten factor that protect human rights

History
Thank You so much for your help

History
How did the Ming officials manage government when emperors were incompetent? How did this ultimately contribute to the Ming’s decline? Please help me I'm suck on this

history
How did the Ming officials manage government when emperors were incompetent? How did this ultimately contribute to the Ming’s decline?

history
How did this ultimately contribute to the Ming decline? please help me i'm suck on this

physics
A motor car of mass 800kg travelling at 20m/s is brought to rest by brake in 100m.calculate the average braking force required.in physics

physics
A motor car of mass 800kg travelling at 20m/s is brought to rest by brake in 100m.calculate the average braking force required.in physics

Physics PLEASE PLEASE HELP! CONFUSED
I am so lost and confused right now with this question. I might have a quiz. Help me understand before this pop quiz!!!! THANKYOU A diver runs horizontally with a speed of 1.2 m/s off a platform that is 10.0 meters above the water. a) how long before the diver hits the water? ...

True & False explanations Physics
When a projectile is fired at 45 deg. angle and is in free fall, the only point along the path that the acceleration of the object is zero is the instant when the object is at the highest point of its path. Answer: False Can someone explain how? 2.) An object with acceleration...

physics
I don't understand. derive a general equation that will predict the horizontal range of a projectile that is fired from one vertical position and ends at any other vertical position with an initial velocity, V1, at an angle, pheta, from the horizontal. The equation should ...

science help PLS
no it is b

Elementary Math
correct.It can be 6/10

Pre Algebra
how do you find the slope?

Math
Assign a variable to the number of eggs Mia has, say mm. Then, because we are given that Sofia has twice the number of eggs Mia has, Sofia has 2m2m eggs, and Pablo, having three times the number of eggs as Sofia, has 6m6m eggs. For them to all have the same number of eggs, ...

Math
Okay, thanks

Math
I tried again with another question: What percent of 62 is 58? Use the percent equation (which is part=percent times whole) 58=62x Divide 62 on both sides. I rounded to the nearest tenth and got 93.6%

Math
Thank you!

Math
Okay

Math
So when you round it, you get .01 %, right?

Math
Thanks

Math
What percent of 88 is 33? Solve using Percent equation. I solved for x in the equation 33=88x and I got 0.4. Did I do it right?

Math
Find the unit rate then multiply by 31 on both sides of the ratio

Chemistry
A student has placed a mixture of CaO and CaO, 4.88 g of dough into a flask containing 1.46 L of carbon dioxide at 35 ° C and 746 mmHg. After completing the reactions, it found that CO2 pressure had decreased to 353 mmHg.Calcule the percentage composition of the mixture

Science
A 0.44 kg mass at the end of a horizontal spring is displaced 1.5 m and released, then moves in SHM at the end of the spring of force constant 2 N/m. Find the potential energy of the system when the spring is stretched 0.9 m. The acceleration of gravity is 9.8 m/s2 . Answer in...

Science
A 0.44 kg mass at the end of a horizontal spring is displaced 1.5 m and released, then moves in SHM at the end of the spring of force constant 2 N/m. Find the potential energy of the system when the spring is stretched 0.9 m. The acceleration of gravity is 9.8 m/s2 . Answer in...

Physics
An automobile having a mass of 1220 kg is driven into a brick wall in a safety test. The bumper behaves like a spring of constant 2.42 × 106 N/m and compresses 2.99 cm as the car is brought to rest. What was the speed of the car before im- pact, assuming no energy was ...

Chemistry
thanks DrBob222

Chemistry
What volume of air at 1.0 atm and 25 degree Celsius must be taken to an engine to burn 1 gallon of gasoline? Assuming that: 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O provides reasonable model of the actual combustion process. ( The partial pressure of oxygen in air is 0.21 atm ...

Chemistry
What volume of air at 1.0 atm and 25 degree Celsius must be taken to an engine to burn 1 gallon of gasoline? Assuming that: 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O provides reasonable model of the actual combustion process. ( The partial pressure of oxygen in air is 0.21 atm ...

U
I have t just say first Ms. sue isnt real because Ms. Sue uses caps in her S now the seccond isnt real becauseit has a dot above the E

English
From 1931 to 1973, the Empire state building was the tallest building, but Burn Khalifa in Dubai now holds the record. Hope that helps

Maths
Can anyone help. What is the rule of the following function? (9-2x)/(5-x)

Language arts
DJ is correct! Thank you so much :)

math
Five eights of Johns money is €367.50 .How much money has John? WAITING for a QUICK answer!!!!!!!

Geometry
In parallelograms TUVW, part of a ceramic tile pattern, angle TUV = (8x + 1) and angle UVW = (12x + 19) find angle TUV

Geometry
I got it thank you :)

Geometry
Yes it is

Geometry
Three interior angles of a convex heptagon measure 125 degrees, and two of the interior angles measure 143 degrees. Which are possible measures for the other two interior angles of the heptagon? 1: 48 and 48 degrees 2: 39 and 100 degrees 3: 100 and 116 degrees 4: 89 and 150 ...

educational technology and learning
Correct I got 100%

ENGLISH
my country Nigeria

Math
the terminal side of an angle in standard position coincides with the line x-2y=0, what is the cosine to the nearest ten-thousandth??? I am completely lost with this one

Math
the terminal side of an angle in standard position coincides with the line x-2y=0 in quadrant 3, find cosine theta to the nearest ten-thousandth

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