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May 25, 2016

Homework Help: Computers: Computer Science

Recent Homework Questions About Computer Science

Science
Acrostic Statement from the word Bacteria pls. :)
Sunday, November 29, 2015 by Gel.

Science
How did the brightness or intensity of the light change as the degree of tilt increased? Which degree of tilt produced light similar to what North America experiences in the summer? What would be the effect on the seasons and the northern and southern hemispheres if earth were...
Saturday, November 28, 2015 by Ito

Science
How did the numbers of squares inside the outline change as the degree of tilt increased? Please help me!
Saturday, November 28, 2015 by Ito

science help PLS
When nuclear fusion begins, what can be said about the internal processes within that star? Atoms in the star begin to split. Atoms in the star begin to combine. The star is turned into a nebula. The star is turned into a blue giant. is it b
Saturday, November 28, 2015 by Oscar

Uttarpara Govt.High School,physical science
There is a solution of 50 gm Pb(NO3)2 & 75 ml boiled water.If the solution is taken to the temperature at 20°c then what quantity of Pb(NO3)2 will come out from the solution if the solubility of Pb(NO3)2 in water at 20°c is 54.
Friday, November 27, 2015 by Ayan Roy

science
1. Compare the natural greenhouse effect with the human-induced process.
Friday, November 27, 2015 by fate

literature
Sharing the names of the authors and illustrators allows children to see: A. that books are created by people. B. that books are real. C. that writing books can be a profession. D. that illustrating books can be a profession. I would think its A Having students visit a petting...
Friday, November 27, 2015 by bev

literature
Literature supports the building of a readers’s imagination because: A. readers are placing themselves into a story. B. readers relate only to what they know. C. readers are presented with an unstructured picture of life. D. readers are seeing worlds they already know. A...
Friday, November 27, 2015 by bev

literature
You can often use literature in math, science and social studies to: A. entertain kids who finish their work. B. keep students quiet after a test. C. broaden the study of a topic. D. encourage kids to read nonfiction C ?
Friday, November 27, 2015 by bev

science (I NEED BACKUP!!!)
1. Which is the most complete model of feeding relationships? a.) food web b.) food chain c.) food pyramid d.) all of the above 2. _____ eat consumers only, while _____ eat both consumers and producers. a.) Producers; carnivores b.) Carnivores; omnivores c.) Herbivores; ...
Friday, November 27, 2015 by Emilia

math
A computer monitor is 20 inches wide. The aspect ratio, which is the ratio of the width of the screen to the height of the screen, is 16:9. What is the length diagonal of the screen, to the nearest whole inch.
Friday, November 27, 2015 by kudu

Science
I need to know what type(s) of research method this study used. In the study, participants were asked questions before and after receiving a treatment. The catch is that this study had no control group, so the results were gathered from comparing participants feelings before ...
Friday, November 27, 2015 by Anonymous

Science
How much graphite carbon must be burned in oxygen gas to produce 2.2 grams of carbon dioxide gas
Friday, November 27, 2015 by Isaac

science
I did a physics experiment and now i need help with the matlab fit. can someone tell me how to do this fit in matlab? a1*[sin(a2(x-a3))/(a2(x-a3)]^2*[cos(a4(x​-a3))]^2 i have a program that fits a graph to a function i just ask how to write this function.
Friday, November 27, 2015 by henry

science
an object is placed 10 cm in front of a plane mirror. where is the image formed ?how far is it from the mirror
Friday, November 27, 2015 by Anonymous

blue eagle high
maths lit,english.Lo,life science,geography,business studies I don't know what careers I should follow when doing these subjects...please help
Friday, November 27, 2015 by Lettie

science
a body having a mass of 10kg is moving with velocity of 15m/s.calculate its momentum
Friday, November 27, 2015 by raph

science
what would happen if there is no revolution?
Thursday, November 26, 2015 by jinu

Social Studies Check My Work
1. People's occupations, their behavior, and their beliefs are a part of their (1 point) government. climate. technology. culture.•• 2. When geographers study human-environment interaction, they learn (1 point) how schools are run. how people and their ...
Wednesday, November 25, 2015 by Sam

English
1. I am too tired to focus on the teaching. I am too tired to do the laundry. I am too tired to mop the floor. I am too tired to iron my uniform. I am too tired to clean the living room. I am too tired to arrange the things in the living room. 2. I am too young to use the ...
Wednesday, November 25, 2015 by rfvv

Science
The town of Seaside needs to build a new power plant. The old coal burning plant produces too much pollution and is no longer safe. The mayor decides that he will do some research on alternative forms of energy like nuclear power plants and solar power plants. What types of ...
Wednesday, November 25, 2015 by Mark

Science
what are some scientific experiments ideas My teacher told me I could do a scientific experiment following the scientific method.
Wednesday, November 25, 2015 by June

science help PLS
What is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? As air pressure in an area increases, the density of the gas particles in that area decreases. As air pressure in an area increases, the density of the gas...
Wednesday, November 25, 2015 by Oscar

SCIENCE PLZ HELP
2. What are the greenhouse gases? Which one is the biggest concern?
Wednesday, November 25, 2015 by coolguy456

science
A man throws over a cliff and hears it strike at the bottom in 8 second. The temperature is 25 C. what are the two times ; the time that the stone travels and the time that sound travels ? what is the height of the cliff in meters?
Wednesday, November 25, 2015 by mohamed

SCIENCE PLZ HELP
1. Compare the natural greenhouse effect with the human-induced process
Wednesday, November 25, 2015 by coolguy456

which of these actions would most help a worker im
which of these actions would most help a worker improve their productivity? A: Finding a new job in a different field. B: Taking a training course related to her job. ****** C: Buying a laptop computer for home use. D: asking her employer to give her a raise. The answer is B, ...
Wednesday, November 25, 2015 by Ashley

Social Studies Urgent
1. People's occupations, their behavior, and their beliefs are a part of their (1 point) government. climate. technology. culture.•• 2. When geographers study human-environment interaction, they learn (1 point) how schools are run. how people and their ...
Wednesday, November 25, 2015 by Sam

Social Studies Reed or Ms. Sue please Proofread
1. People's occupations, their behavior, and their beliefs are a part of their (1 point) government. climate. technology. culture.•• 2. When geographers study human-environment interaction, they learn (1 point) how schools are run. how people and their ...
Wednesday, November 25, 2015 by Sam

Science
Why the átomo never seen before
Wednesday, November 25, 2015 by Lucy

Computer Science
(From Lesson 17 of Blue Pelican Java) Use the following code for problems 1 – 15. In each problem state what’s printed. String s = “Lucky hockey puck”; String m = “uck”; int j = 6, z = 99; 1. int k = s.indexOf(m); System.out.println(k); 2. int k...
Tuesday, November 24, 2015 by Erinn

English
1. Which of the following is not a type of sentence? A. Simple B. Compound-Complex C. Complex D. Simple-Compound *****MY ANSWER D 2. Which sentence should be edited to eliminate its cliché? A. Conrad trembled with anxiety and anticipation as he pressed Denise's ...
Tuesday, November 24, 2015 by Basti

Phyical Science
The town of Seaside needs to build a new power plant. The old coal burning plant produces too much pollution and is no longer safe. The mayor decides that he will do some research on alternative forms of energy like nuclear power plants and solar power plants. What types of ...
Tuesday, November 24, 2015 by June

MUBANGA CHIPOYA DAY SCO SCHOOL,SCIENCE
GIVE THE UNITS IN WHICH WE MEASURE ,MESS ,WEIGH
Tuesday, November 24, 2015 by DARLINGTON

science
Hanna is comparing a rock from a riverbed and a rock deep from undergroung. one is very smooth, and the other has a very rough edges. explain why each rock was proabley found in that location
Tuesday, November 24, 2015 by HElp

Science project
Hi, can anyone please propose a science project that has to do with bacteria at a high school level. Any will do.The ones I've looked up online are mostly elementary and I had to search up college level ones..which gave the same results.
Tuesday, November 24, 2015 by Eunice

Science
a rock from a riverbed and a rock deep from undergroung. one is very smooth, and the other has a very rough edges. explain why each rock was proabley found in that location
Tuesday, November 24, 2015 by DEEZ GOT HEE

Computer programming
Create the logic for a program that accepts inputs value for the projected cost of a vacation and the number of months until vacation. Pass both value to a method that displays the amount you must save per month to achieve your goal.
Monday, November 23, 2015 by Kathy

English
Which sentence below is CORRECTLY punctuated? -Richard Bushnell, who attended the University of Utah, enjoyed playing computer games in college.*** -Bushnell hired Steve Jobs who later became the CEO of Apple Computers. - The version of Pong, that Atari introduced, was ...
Monday, November 23, 2015 by Kaai97

science
if all members of a specie disappears, the species is said to be.. a.)extinct b.)endangered c.)threatened D.)keystone
Monday, November 23, 2015 by gabby

Science
What would be a good way using the terms mass and weight to explain how to measure gold so it's the same on earth and on the moon?
Monday, November 23, 2015 by Patrick

Science
Why would the weight of gold be less on earths moon than it would be on earth?
Monday, November 23, 2015 by Patrick

science
Specific heat capacity of solid ethanol is 2.419 J/g C. Melting point temperature of ethanol is -114.4 C/ 158.8 K. Enthalpy of fusion of ethanol is 106.4 J/g. Specific heat capacity of liquid ethanol is 2.440 J/g C. 44.0 g of solid ethanol at -134.4 C is dropped into a Dewar ...
Monday, November 23, 2015 by Kat

science
A cube of density 12kg/m cubed is placed in a Eureka tub and releases 0.40m cubed of water. A) What is the edge length of the cube? B) What is the mass of the cube?
Monday, November 23, 2015 by bob

science
As the moon revolves around the Earth, it also rotates on its axis. Why is it that the the same side of the moon is always visible from Earth?
Sunday, November 22, 2015 by Lakshmi

Science
A rocket with mass 20000kg is launched straight upwards. the rocket experience an average drag force ( air resistance ) of 15000 N. What thrust force will be necessary for the rocket to maintain an acceleration of 4.5m/s square upwards?
Sunday, November 22, 2015 by Ralphkim

Science
The man lifted the 15 pound weight 2 feet above his head. How much work was done?
Sunday, November 22, 2015 by Hannah

science
A glass bottle has a volume of 1L and weighs 500g. When half filled with oil, it weighs 1750g. What is the density of the oil in the bottle?
Sunday, November 22, 2015 by Karen

Science
an object of size 3 cm is place 10 cm away from the convex lens find the position nature and size of the images it focal length is 7 cm.
Sunday, November 22, 2015 by Tarnan wa.vre

Science
Mg3N2(s) + 6H20 = Mg(OH)2(s) + 2NH3(g) When 2 moles of H20 react How many grams of NH3 are produced ?
Saturday, November 21, 2015 by Mohamed

science help
In the water cycle, matter moves towards the pull of gravity during infiltration and evaporation transpiration and infiltration precipitation and infiltration evaporation and transpiration is it a
Saturday, November 21, 2015 by Oscar

science help
Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take accurate measurements
Saturday, November 21, 2015 by Oscar

science
As a result of chemical or physical reactions when heating/cooking foods: 1.will it make certain fruits(example plums,durian,banana,apple) to change from sour to sweet or vice –versa? 2.will it help to make foods that has gone slightly bad to be safer for eating? Please ...
Saturday, November 21, 2015 by munira

english
In Nethergrave Jeremy creates an obstacle to dating the girl he likes by a) lying about where he lives b) lying about his poor health c) lying about his father's wealth d) lying about his computer expertise
Saturday, November 21, 2015 by cassie

science
calculate the depth of salt water lake,if the pressure at its base is 16 times the atmospheric pressure.the density of salt water lake is 1,050kg m-3 and acceleration due to gravity is 10 ms-2.the atmospheric pressure is 10N cm-2
Saturday, November 21, 2015 by erekha

Science
A pistol of mass 2 kg fires a bullet of mass 50g. The bullet strikes a stationary block of mass ½ kg. if the block, with the bullet in it, moves with a velocity of 4 m/s the recoil velocity of the pistol will be?
Saturday, November 21, 2015 by Khushboo

Science
I need an idea for an essay about muscles
Friday, November 20, 2015 by PeculiarUnicorns

science help
Which of the following is a massive star that has reached the end of its stellar evolution? Neutron star Red giant Stellar nebula White dwarf is it c
Friday, November 20, 2015 by Oscar

science
a trait developed through learning is a ?
Friday, November 20, 2015 by lola

science
use the image below to think about how continental drift may have occurred. then answer the following question: according to the continental drift theory , which the following land regions should show the greatest similarities in fossil type A. east coast of south america and ...
Friday, November 20, 2015 by science help

Science
if one third of 100g of 27% aqueous sugar solution is taken in a beaker and 10g of sugar is added to it , the concentration of the resulting solution will be?
Friday, November 20, 2015 by Shivangi

science
A boy complains of stomach pain to his mother. Unable to resolve the issue herself, she takes the boy to the doctor. Which of the following might be a good hypothesis for the stomach pain?The boy fell and hurt his stomach. The boy has an infection and needs antibiotics. The ...
Friday, November 20, 2015 by john

science
calculate the heat f iodine vapours & solid are 0.031 & 0.055 cal/g respectively. If heat of sublimation f iodine is 24 cal/ g at 200°C .wat is its value at 260°C??
Friday, November 20, 2015 by sapna

Science
Please someone help me figure this one out with three reasons. A group of researchers from a local lab are trying to get funding for a research study to determine if the color blue is better than the color green. They have written a proposal and submitted to the company that ...
Friday, November 20, 2015 by Mark

Science
Thomas left the White House and traveled toward the capital at an average speed of 24 km/h. Jasmine left at the same time and traveled in the opposite direction with an average speed of 55 km/h. Find the number of hours Jasmine needs to travel before they are 59.4 km apart.
Friday, November 20, 2015 by larney

Science
A 6.90-g sample of solid NiSO4·6H2O was heated such that the water turned to steam and was driven off. Assuming ideal behavior, what volume would that steam occupy at 1.00 atm and 100.0 °C?
Thursday, November 19, 2015 by j

SCIENCE
1. Which of the following is an example of an environmental pressure? (1 point) the air pressure in the atmosphere a lake that is gradually running out of water a fight between two members of the same species breeding between two members of the same species 2. Which of the ...
Thursday, November 19, 2015 by Anonymous

science plz help
1. Compare the natural greenhouse effect with the human-induced process.
Thursday, November 19, 2015 by awesomeguy123

science help
One scientist discovered a new theory on the evolution of the universe. What is the next step for the scientist to take? A. transform the results of the theory into universal laws of nature. B. inform the scientific community so they can verify the results. C. call a press ...
Thursday, November 19, 2015 by Oscar

science help
Two scientists did the same experiment but arrived at different results. The scientists most likely did not have accurate data and information misunderstand each other's interpretations belong to different backgrounds did not have instruments to take accurate measurements
Thursday, November 19, 2015 by Oscar

math
Help me with this In a class of 30 students, 18 offer mathematics (M), 15 offer science (S) and 13 offer english (€). The number of students who offer all the three subjects is equal to the number of students who do not offer any of these subject. 10 students offer both ...
Thursday, November 19, 2015 by bwalya

Science
Name two types of evidence used to support the theory of evolution. Explain how scientists use each type of evidence to provide support for evolution. Give one example of each.
Thursday, November 19, 2015 by Alexia Smith

Phyical Science
The town of Seaside needs to build a new power plant. The old coal burning plant produces too much pollution and is no longer safe. The mayor decides that he will do some research on alternative forms of energy like nuclear power plants and solar power plants. What types of ...
Thursday, November 19, 2015 by Klara

Phyiscal Science
A group of researchers from a local lab are trying to get funding for a research study to determine if the color blue is better than the color green. They have written a proposal and submitted to the company that could potentially give them the money needed to conduct the ...
Thursday, November 19, 2015 by Maisy

science
a chunk of lead has a volume of 45cm^3 and a mass of 510g. What is the density of lead.
Thursday, November 19, 2015 by zane

science
A boy shoves his stuffed toy zebra down a frictionless chute, starting at a height of 1.75 m above the bottom of the chute and with an initial speed of 1.07 m/s. The toy animal emerges horizontally from the bottom of the chute and continues sliding along a horizontal surface ...
Thursday, November 19, 2015 by Lola

SCIENCE PLZ I NEED HELP NOW
The joints highlighted in the image below are _______ joints. Fill in the blank
Thursday, November 19, 2015 by Aurimar

science
before 1937, all naturally occurring elements had been discovered except element 43. chemists predicted the chemical properties of this element, now called technetium. how were those predictions possible?
Thursday, November 19, 2015 by serina chenette

Science
Why is it easier to recover silver from a solution than to recover lithium from the same solution
Wednesday, November 18, 2015 by Josephine

science
how fast do sea horses swim. A.30 B.100 C.22 D.none of the above
Wednesday, November 18, 2015 by k.c (hidding real name here)

science
What is the percent concentration of 0.4 M K2SO4 solution? Atomic mass: K-39g,S-32g, O-16g
Wednesday, November 18, 2015 by mustafa

science
A person drive an automobile with a mass of 450 kilograms at a velocity of 26 meters per second. The driver accelerates to a velocity of 30 meters per second. The difference in the automobile's kinetic energy is how many joules?
Wednesday, November 18, 2015 by maria

Science
1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1 point) A.)nitrogen-fixing bacteria B.)denitrifying bacteria C.)decomposers D.)producers 2. Which step in the nitrogen cycle is accelerated at the ...
Wednesday, November 18, 2015 by YRN DJ

Physical science
A train with a mass of 200,000 kg manages to brake to a speed of 3 m/sec before colliding with a truck with a mass of 2,000 kg that is stuck on the track. What speed does the truck move away from the train.
Wednesday, November 18, 2015 by John

math
In a class of 30 students, 18 offer mathematics (M), 15 offer science (S) and 13 offer english (€). The number of students who offer all the three subjects is equal to the number of students who do not offer any of these subject. 10 students offer both mathematics and ...
Wednesday, November 18, 2015 by Ethel

science
how do i write a hypothesis for non truebreeding plants, i am in 7th grade
Tuesday, November 17, 2015 by suzy

Science
what do you round to find the mass number of the most common isotope of the element?
Tuesday, November 17, 2015 by emily

science
what is it called when electrons in the outer shell are available to bond with other atoms?
Tuesday, November 17, 2015 by kelley

Science
1) Explain why Earth and other planets were not solid when they formed during the beginning of the Precambrian, approximately 4,600 million years ago (MYA). What was this particular time period called, and why is this time period not really considered a part of Earth’s ...
Tuesday, November 17, 2015 by Anonymous

Science
how the volume of air in a tank of compressed air would change if the volume of the tank doubled? My answer was: The volume of the air would increase and it would be more difficult to fit inside of the tank depending on if the tank was filled or not.
Tuesday, November 17, 2015 by Steven

SCIENCE check answers please :)
1) Explain why Earth and other planets were not solid when they formed during the beginning of the Precambrian, approximately 4,600 million years ago (MYA). What was this particular time period called, and why is this time period not really considered a part of Earth’s ...
Tuesday, November 17, 2015 by Cami

HELP SCIENCE
how the volume of air in a tank of compressed air would change if the volume of the tank doubled?
Tuesday, November 17, 2015 by John Doswell

science
how the volume of air in a tank of compressed air would change if the volume of the tank doubled?
Tuesday, November 17, 2015 by John Doswell

Science
Tellurium is a metalloid. How many valence electrons does tellurium have? 3 4 5 6
Tuesday, November 17, 2015 by Sara

Science
Which of the following shows three elements in order of increasing conductivity? Ge, O, Mn O, Ge, Mn Mn, O, Ge Mn, Ge, O
Tuesday, November 17, 2015 by Sara

Science
Inner transition metals are composed of which of the following? metals lanthanides and actinides halogens noble gases
Tuesday, November 17, 2015 by Sara

Science
Which of the following is a characteristic of nonmetals? Nonmetals are often brittle solids. Nonmetals are often malleable. Nonmetals often conduct electricity. Nonmetals are often ductile.
Tuesday, November 17, 2015 by Sara

Math
Samantha has homework in five subjects tonight. She has 15 minutes of science, 20 minutes of math, 30 minutes of reading, 20 minutes of writing, and 15 minutes of geography. If her mom walked in randomly while she was doing her homework, what subject would she most likely see ...
Tuesday, November 17, 2015 by Anonymous

science
What is the molecular formula of Ethanoic acid?
Tuesday, November 17, 2015 by tshegofatso

Career
There are two types of bachelors' degrees, a Bachelor of Art or a Bachelor of Science. True False***
Tuesday, November 17, 2015 by Labbayk

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Homework Help: Computers