Wednesday
July 27, 2016

Homework Help: Health: Human Life Cycle

Recent Homework Questions About the Human Life Cycle

Pure math,physics,life science,geography,life orientation,isizulu and english.
I'm in grade 11 and idon't know what to do couse i want to be a civil engineering so physcal science is a chaleng to me!
Tuesday, July 26, 2016 by Mjoyini saphokazi

Math
Write a real-life situation that can be modeled by the expression 5x 3/4
Tuesday, July 26, 2016 by Deborah

Aviation Security
Question 1 of 20 Why is microwave holographic imaging not being used as a security measure in U.S. airports? A. The cost is prohibitive. B. It violates the Fourth Amendment rights of passengers. C. It issues too many false alarms. D. Each passenger must step into a closed ...
Sunday, July 24, 2016 by KC

Life orientation
Identify your human rigths violation or discrimination and explain in an introductory paragraph why you choose the specificc human rights violation or discrimination
Sunday, July 24, 2016 by Mpho

Life Orientation
Two social contemporary issues in my school
Saturday, July 23, 2016 by Tholakele

Chemistry
Static charge can interfere with the production of plastic products by attracting dust and dirt. to reduce it, manufacturers expose the area to polonium-210, which has a half-life of 138 days. How much of a 25.0-g sample will remain after one year (365 days)? N = N0(1/2)t/T...
Thursday, July 21, 2016 by S

Chemistry
The human body obtains 885 kJ of energy from a chocolate chip cookie. If this energy were used to vaporize at 100 degree Celsius, how many grams of water could be vaporized? The heat of vaporization of water at 100 degrees Celsius is 40.7 kJ/mole.
Wednesday, July 20, 2016 by Jane

statistics
What is straight line depreciation for an item that costs $15,951. whose life is 13 years?
Wednesday, July 20, 2016 by Anonymous

Chemistry
The human body obtains 885 kJ of energy from a chocolate chip cookie. If this energy were used to vaporize at 100 degree Celsius, how many grams of water could be vaporized? The heat of vaporization of water at 100 degrees Celsius is 40.7 kJ/mole.
Tuesday, July 19, 2016 by Jane

life sciences
Describe how the products of the light phase of photosynthesis are used to form a glucose molecule and how this molecule is then broken down in the cell of a plant to release energy
Sunday, July 17, 2016 by Sharon

History,maths literacy,life science,geography
Which career path can i follow?
Saturday, July 16, 2016 by Kgalalelo

Healthcare
What are some concerns in informatics? privacy and confidentiality protection of human subjects from potential misuse a and b there are no potential threats to anyone A?
Saturday, July 16, 2016 by Anonymous

English, Literature, Grammar, History
◎☞△❍✔​5038;✺➣PLEASE HELP EMERGENCY!!!!!!◎☞△ ​061;✔︎✺➣ Twelfth Night by Shakespeare Questions: ----------------------------------------​...
Wednesday, July 13, 2016 by Hazel

Business Math
a new piece of equipment cost $18,000 with a residual value of $600 and an estimated useful life of five year. Assuming twice the straight-line rate, the book value at the end of year 2 busing the declining-balance method
Thursday, July 7, 2016 by KayKay

English
1. Parrots imitate human speech. 2. Parrots mimic human speech. 3. Parrots copy human speech. ----------------------------- Do they have the same meaning? 4. Can I ask you to take a picture of us? 5. Can I ask you to take a photo of us? 6. Can I ask you to take a photograph of...
Thursday, July 7, 2016 by rfvv

Pre Calculus
Tritium, a radioactive isotope of hydrogen, has a half-life of 12.4 years. Of an initial sample of 69 grams, how much will remain after 75 years? a. 1.5848 grams b. 61.5289 grams c. 0.0000 grams d. 1.0426 grams e. 17.2500 grams
Wednesday, July 6, 2016 by Jessica Maths

Maths,geography,history,science,agriculture
It is possible to to do meteorlogist while i am doing this subjects:HISTORY,GEOGRAPHY,LIFE-ORIENTAT​ION,LIFE-SCIENCES,SEPEDI,ENGLISH AND MATHS LITERACY?
Wednesday, July 6, 2016 by Tumelo Faith Baloyi

Pre Calculus
Can you give me an example of properties of functions in a real life example?
Monday, July 4, 2016 by Jessica Maths

math-lit,life scince,geography,english,sotho,agricultural scince & LO
is math-lit a gud choice in becoming a climatologist...????
Sunday, July 3, 2016 by semangele

college algebra
A study found that athletes who rested after exhausting exercise had half life of lactic acid removal about 23 minutes. How long would it take to remove 90% of the lactic acid?
Sunday, July 3, 2016 by lee

human commmunication
I didn't "expect" you to "do" that: Expectancy Violation and Nonverbal Communication For this discussion, I want you to consider how violation of a person's expectations might negatively impact how your nonverbal messages are being "read."
Tuesday, June 28, 2016 by Dela

Probability and statistic
The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean of 270 minutes and a standard deviation of 50 minutes. a) What is the probability that a battery lasts more than four hours? Entry field with incorrect answer (...
Monday, June 27, 2016 by Sarah

Riddle
A dead heart can start beating words with no sound can be known Where eyes can tell a story And you dream of the unknown Where your life can take you places But your thoughts are your true home When a smile is not yours But you happy that it was loaned ..........what am I ?
Sunday, June 26, 2016 by Mia

life orientation
Evaluate the physical;social and economic consequences of Jacob Zuma how did this corruption and fraud of nepotism;stealing country'resources favoritism etc impact negatively in South Africa for example service delivery;tax;expenses of trial
Thursday, June 23, 2016 by Lesego

Biology
* what do organisms needs ? * how do organism secure what they needs ? * what are the attributes of life ?
Thursday, June 23, 2016 by macy

English
The question for my essay was to agree or disagree with: Some critics argue that you can only fully understand a piece of literature if you understand the historical events that were on going when it was being written. Others argue that each piece of literature is independent ...
Wednesday, June 22, 2016 by Justine

l.o
Six recommendations on how to address the human rights violation or problem and explain what they are doing to address the human rights violantion in the community
Wednesday, June 22, 2016 by sneh

Chemistry
A 53.8-mg sample of sodium perchlorate contains radioactive chlorine-36 (whose atomic mass is 36.0 amu). If 29.6% of the chlorine atoms in the sample are chlorine-36 and the remainder are naturally occurring nonradioactive chlorine atoms, how many disintegrations per second ...
Tuesday, June 21, 2016 by Harry

Biology
If one of your skin cells divides, how many chromosomes will be found in the daughter cells? Number of chromosomes a human cell has before and after mitosis?
Monday, June 20, 2016 by Science

accounting
Tyler Constructions constructed a new campus block to house Business School. The building cost a tool of $180,000,000 to construct and was completed 30 March 2011, with an expected useful life of 60 years and residual value of $10,000,000. The building is depreciated on a ...
Saturday, June 18, 2016 by ss

physics
one cubic meter of water hass a mass of 1.0x10^-3. (a) determine the mass of 1.0 m^3. (b) assu!ing biological substance are 98% water, estimate the mass of cell with a 1.0 micrometer dia!eter, a human kidney and a fly. assume a kidney is roughly a sphere with radius of 4.0 cm...
Saturday, June 18, 2016 by Michael

life orientations
How did this corruption and fraud impact negatively in the country
Saturday, June 18, 2016 by Catherine

social studies.
1. In 1886, a group of national trade unions formed the _____. b. American Federation of Labor. 2. Who was the steel company owner who built his company through vertical integration? c. Andrew Carnegie 3. John D. Rockefeller built his oil empire by creating _____. b. a ...
Friday, June 17, 2016 by cuz im cool.

education
How do you feel that these images have been shaped by the family structure that you are a part of/ or ones that you have been exposed to throughout the course of your life? 3. how would you define cultural competence? Describe why cultural competence is an essential part of ...
Tuesday, June 14, 2016 by nina

Science
Iodine-131 is used I'd diagnosing certain medical problems because of the short half-life, which is 8.02 days. Assume the hospital lab uses for 4.52g of iodine-131 in a month. What mass of this radioisotope remains in patients after 32 days?
Monday, June 13, 2016 by Gigi

English
"When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature's God...
Sunday, June 12, 2016 by MK

math
if an asset has a depreciable basis of $150,000 and a ten-year life, what will be the amount of amortization for each of the ten years?
Saturday, June 11, 2016 by Sherri

English
What should we do to live a healthy life? Let me tell you about what to do for a healthy life. First, we should eat healthy food to stay healthy. It is better to eat brown rice than white rice. Second, we should exercise regularly. I like playing badminton, so I play badminton...
Saturday, June 11, 2016 by rfvv

History ~ Help
"Question: What factors led to the rise of Fascism?" "I'm not here to cheat, I'm here for help, any ideas? Thank You!" Throughout the 20th Century, Fascist leaders came to power in various countries, including Germany, Italy, Soviet Union, Japan, ...
Friday, June 10, 2016 by Jimmy

English
Can you summarize this case study 300 words minimum? Overview Hospital A: Porter Regional Medical Center (PRMC) Located on the east side of town, Porter Regional Medical Center (PRMC) was a for-profit hospital, consisting of 110 hospital beds, 8 of which were reserved for ...
Thursday, June 9, 2016 by sarah

Essay Evaluation (Writeacher)
Prompt: Explain the relationship between Lennie and George. How does George take responsibility for his companion? Explain how George show loyalty and compassion by taking Lennie's life. I haven't written much, so here's my first body paragraph. It explains the ...
Thursday, June 9, 2016 by Victoria

English
1. It is getting hotter. 2. He grew taller. 3. The leaves turned brown. 4. He fell asleep. 5. The bird came alive. 6. The man has gone blind. 7. You should stay healthy. 8. She remained unmarried all her life. 9. He became rich. 10. She appeared rich. 11. She proved rich. 12. ...
Tuesday, June 7, 2016 by rfvv

Of Mice and Men (CHECK!)(Reed)
1. Who are 4 outsiders in the text? a. George, Candy, Crooks, Lennie b. Curley, Curley's Wife, the Boss, Slim c. Candy, Curley's Wife, Lennie, Crooks d. Crooks, Curley, Lennie, Whit A: c 2. When Lennie thinks about the ranch he says-- a. We gonna live in a big house b...
Tuesday, June 7, 2016 by Victoria

Of Mice and Men (CHECK!)
. Who are 4 outsiders in the text? a. George, Candy, Crooks, Lennie b. Curley, Curley's Wife, the Boss, Slim c. Candy, Curley's Wife, Lennie, Crooks d. Crooks, Curley, Lennie, Whit A: c 2. When Lennie thinks about the ranch he says-- a. We gonna live in a big house b. ...
Monday, June 6, 2016 by Victoria

biology
A student wants to design an experiment to demonstrate the effects of acid rain on plant life. Which of the following substances should be combined with water to best simulate acid rain? A. Vinegar B. Table salt C. Baking soda D. Ammonia
Sunday, June 5, 2016 by Anonymous

Science
I've been asking questions and all you so called "helpers" (such as Reed, Writeacher, etc.) you are all being sarcastic. I have no interests to cheat, but you don't listen to my side notes. I am going to ask one more question, and again, be don't be ...
Saturday, June 4, 2016 by FYH

English
Posted by rfvv on Friday, June 3, 2016 at 6:42am. 1. If you are stressed, you feel tense and anxious because of difficulties in your life. 2. If someone is stressed out, they are very tense and anxious because of difficulties in their lives. ============================== The ...
Friday, June 3, 2016 by rfvv

English
1. If you are stressed, you feel tense and anxious because of difficulties in your life. 2. If someone is stressed out, they are very tense and anxious because of difficulties in their lives. ============================== The above are form Collins Dictionary. Q1: Does it ...
Friday, June 3, 2016 by rfvv

Art
1. Which textile technique do quilters use to craft blankets? A. weaving B. knitting ** C. stitchery ** D. cross-stitching I think B or C 2. Native American weavers often depicted abstract patterns that represented which of the following? A. friendship B. discovery ** C. power...
Thursday, June 2, 2016 by Pewf

Vocabulary
Human population and groups of people A. Demographics B. Population C. Community D. Norms A?
Thursday, June 2, 2016 by quick help needed

language arts
Joe magarac, Man of steel 8. In section 1, what does the author mean when he says joe magarac is a folk hero? A. Joe was a real man who spent his whole life in the steel mills of Pittsburgh. B. Joe was a mysterious figure who vanished without a trace.* C. Joe was a legend ...
Thursday, June 2, 2016 by jj

U.S. History (Check)(REED)
Why were tactics of the non-violent civil rights movement influential in helping change people's minds about racism and/or stopping discrimination? A: Tactics of the nonviolent civil rights movement were influential in helping change people's minds about racism and ...
Thursday, June 2, 2016 by Victoria

science
Why do human beings use running shoes,winter boots, skis, or flippers? Why are these not biological adaptations?
Thursday, June 2, 2016 by Delaney

Chemistry
Use an analogy from everyday life that can define the term half-life
Wednesday, June 1, 2016 by Nikkie

Chemistry
The radioisotope radon-222 has a half-life of 3.8 days. How much of a 98.4 g sample of radon -222 would be left after approximately 19 days?
Wednesday, June 1, 2016 by Nikkie

CHECK MY ANSWERS FOR ENGLISH PLEASE
11. Read the following paragraph found in the selection from "From Emperor to Citizen." The "Articles for Favorable Treatment" stipulated that I could live temporarily in the Imperial Palace without fixing any definite time limit. Apart from three large ...
Wednesday, June 1, 2016 by Anonymous

language arts
Read the excerpt from The Odyssey. He saw the townlands and learned the minds of many distant men, and weathered many bitter nights and days in his deep heart at sea, while he fought only to save his life, to bring his shipmates home. But not by will nor valor could he save ...
Wednesday, June 1, 2016 by Anonymous

math
to determine whether a person has as thyroid deficiency, a radioactive iodine with a half-life of 8.2 days is injected into the bloodstream. a healthy thyroid is able to absorb all of the radioactivity. the amount, R, of radioactivity present after t days can be modeled by the...
Tuesday, May 31, 2016 by Alice

English
He needs to concentrate more on his career. --------------------------- What does 'career' mean in this sentence? Does 'career' mean 'job'? Or is it 'work life'?
Tuesday, May 31, 2016 by rfvv

chemistry
If I have a sample from doing a half lfe lab with m&ms, not timed, just pulling out decayed or m&ms with rhe m on top, how do I calculate the half life using t1/2=(.693)/k formula. Do I have to do this 9 times as it took 9 trys to use up all the m&ms. I am not really sure what...
Sunday, May 29, 2016 by lulu

Econ
What will result from an increased life expectancy and improved health care?
Sunday, May 29, 2016 by Tyler

English
How does imagery help evoke emotion in this poem Yes! in the sea of life enisled, With echoing straits between us thrown, Dotting the shoreless watery wild, We mortal millions live alone. The islands feel the enclasping flow, And then their endless bounds they know. But when ...
Sunday, May 29, 2016 by Justine

@Ms. Sue La
THANK YOU Ms. Sue you are a life saver all the time. I see some of the post's Jerks saying very mean things about you. I just thought someone should tell you thank's for once like you deserve.They are just mad bc you won't come right out and give them the answers ...
Sunday, May 29, 2016 by Ikcss

business math
A truck costs $35,000 with a residual value of $2,000. Its service life is five years. Using the declining-balance method at twice the straight-line rate, the book value at the end of 2 years is?
Saturday, May 28, 2016 by lawand

science
If removed from the life cycle, which of the following would have the greatest impact on the productivity of lawns? 1. robins 2. moles 3. toadstools 4. dandelions 5. microorganisms need a little help here?! I think my answer would be 5
Saturday, May 28, 2016 by miss

social studies
Which of the following is a check by the judicial branch on the legislative branch? 1. People elect a county judge. 2. The Supreme Court declares a law unconstitutional. 3. The Senate passes a bill with a majority vote. 4. Supreme Court justices are appointed for life. 5. The ...
Saturday, May 28, 2016 by miss

English
How is an autobiography, such as A White House Diary, different from a biography? A. It tells about the writer's life. B. It tells about the life of a real person. C. It tells about a fictional character. D. There is no difference. A?
Saturday, May 28, 2016 by quick help needed

Language Arts (Check my work please?)
2. An example of literal description in the poem is (1 point) a) the sun brightening valleys. b) an audience being moved by a speech. c) the words of the president being relevant for a long time. *** 3. What makes this poem an analogy? (1 point) a) It uses comparison to ...
Friday, May 27, 2016 by Annaleigh

English
Read the following lines from the Odyssey: In the next land we found were Cyclopes, giants, louts, without a law to bless them. By implication, what cultural value in ancient Greece is Odysseus emphasizing in this passage? A. physical strength B. civilized life in a law-...
Friday, May 27, 2016 by quick help needed

U.S. History
1. What would this image convey to someone from the early-1900s about about the suffrage movement? (image: "early-1900s women's suffrage painting"-- this has a sign on it that says "official program women's suffrage procession" a person riding a ...
Friday, May 27, 2016 by d

Life orientation
Clearly discribe a recent corruption and fraud case in the country making headlines in the media :who are the role players who got involved ,the extent to which it linked to ither crimes ,role played by the media and that of the state of deal with this crime. How fraud and ...
Thursday, May 26, 2016 by Anonymous

life orietation
suggest two ways on how the geographical dstributionnn of media can be improved in south african?
Thursday, May 26, 2016 by lwandiso

Maths,Physics,Life Science, Agricultural science
list three factors to consider when choosing subject in grade 10
Thursday, May 26, 2016 by sibongile

history review sheet questions
What was the main result of the invention of the Clermont in 1807 How did the use of factory machines change life in America? Industries flourished in New England because of the access to ____________________ like coal and iron was better than in the South. Explain Gibbons v. ...
Thursday, May 26, 2016 by Summer Moriarty

English
1. Live a harmonious life with others. 2. Live harmoniously with others. 3. Get along with others. 4. Don't stay with negative people for a long time. 5. Don't spend time with negative people too often. 6. Don't argue with your friends frequently. (There are som do...
Wednesday, May 25, 2016 by rfvv

English Help Asap!!
Selection 1 There is good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? some policies ...
Wednesday, May 25, 2016 by Val

U.S Histroy please help me
one year ago 1. The states below were added to the Union during the decade following the War of 1812: Indiana (1816) Mississippi (1817) Illinois (1818) Alabama (1819) Maine (1820) Missouri (1821) Which statement best explains how the War of 1812 contributed to the growth of ...
Wednesday, May 25, 2016 by sav

la language arts
Joe magarac, Man of steel 8. In section 1, what does the author mean when he says joe magarac is a folk hero? A. Joe was a real man who spent his whole life in the steel mills of Pittsburgh. B. Joe was a mysterious figure who vanished without a trace.* C. Joe was a legend ...
Wednesday, May 25, 2016 by jacob

science
a radioisotope, Iodine-131, has a half life of 8.1 days. explain what this means. draw a particle diagram for a sample 12 particles of I-131 initially after 8.1 days and after16.2 days.
Tuesday, May 24, 2016 by mason

Walk to moons
10.Read the following passage from walk to moons “Everybody is just walking along concerned with his own problems, his own life, his own worries. And we’re all expecting other people to tune into our own agenda.” Think about the how this theme is developed ...
Tuesday, May 24, 2016 by Daniel Matias

GRAMMER HELP plz check ;-;
Which sentence contains an item that is either incorrectly in quotation marks or that should be in quotation marks? A.Read the chapter titled The Hidden Life of Molecules. B.Why did you call the painting Wildlife Number 57? C.A busload of children was singing "Jungle ...
Monday, May 23, 2016 by Leo

English
Hello. Thank you for help. Will you please answer a few more questions? 1) Which preposition is correct in the context: "your help at the most difficult moments in / of my life"? 2) Is it grammatically correct to say "God-blessed person" or "God's ...
Sunday, May 22, 2016 by Ilma

Chemistry
Ok so I realize this is a lot of questions, but if someone could at least just give me the general set up for each problem that would save my life! In each of the four problem in this section, all gases are measured at the same temperature and pressure. 1) (a) What volume of ...
Friday, May 20, 2016 by Eve

Life orientation
Describe four incidents of xenophobia in your community or any other community
Friday, May 20, 2016 by Mdidiyeli Andisiwe

Social Studies
Out of the experience of an extraordinary human disaster that lasted too long, must be born a society of which all humanity will be proud. The time for the healing of the wounds has come. The moment to bridge the chasms that divide us has come. Never, never and never again ...
Friday, May 20, 2016 by Sammy

Life orientation
Identify your 3 human rights violations or discrimination and explain
Friday, May 20, 2016 by Mokgadi

life orintation
How can you as a young person prevent xenophobia to take place under your watch
Thursday, May 19, 2016 by thato

life oriantation
Six organisations in which they address rights violatio
Thursday, May 19, 2016 by Anonymous

Language A
how does the author of selection 1 express his or her point of view differently than the author of selection two? author of selection one agrees with abandoning federal protection of grizzly bears author of selection one believes that the increase in grizzly bear population ...
Thursday, May 19, 2016 by Laura

ELA PLEASE CHECK ANSWERS!
1. which of the following words best characterizes the relationship shared by mr. and mrs. winterbottom? a. affectionate b. distant c. indulging (i picked this one) d. nit-picking 2. What is the most likely reason that Mr. Birkway is not upset with Phoebe regarding her ...
Thursday, May 19, 2016 by Raven

life orientation
Research any human rights violation or discrimination in your community an suggest
Thursday, May 19, 2016 by kholofelo

Life Orientation
Discuss the contributing factors that lead to xenophobia
Thursday, May 19, 2016 by Morongwe Molefi

Social Studies
Which Enlightenment thinker taught that life is “brutish,” and societies need strong rulers?
Wednesday, May 18, 2016 by Anonymous

life orientation
Examples of fraud and corruption
Wednesday, May 18, 2016 by Reneilwe

Language arts
Selection 1: There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? Some ...
Wednesday, May 18, 2016 by Lol pity

life orientation(l.o)
Please give me an example of your belief system and how it influences your life.
Wednesday, May 18, 2016 by Anonymous

life orientation
what is the role of media in a democratic society?
Wednesday, May 18, 2016 by mvelo

life orientation
Two on how geographical distribution of media can be improved in south Afric a
Wednesday, May 18, 2016 by Anonymous

literature
What does Zaroff say to show that he places little value on human life?
Wednesday, May 18, 2016 by Destiny

Math
Erica measured the middle school and made a scale drawing. She used the scale 1 inch = 3 feet. The gym is 63 feet wide in real life. How wide is the gym in the drawing?
Wednesday, May 18, 2016 by Anonymous

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Homework Help: Health