Sunday
August 28, 2016

Homework Help: High School

physics
A high fountain of water is located at the center of a circular pool as shown in the figure below. Not wishing to get his feet wet, a student walks around the pool and measures its circumference to be 29.0 m. Next, the student stands at the edge of the pool and uses a ...
Wednesday, September 16, 2015 by lily

PHYSICS
An aerialist on a high platform holds onto a trapeze attached to a support by an 7.9-m cord. (See the drawing.) Just before he jumps off the platform, the cord makes an angle of 37° with the vertical. He jumps, swings down, then back up, releasing the trapeze at the ...
Wednesday, September 16, 2015 by Anonymous

Sexton High school
At its widest point how wide is west Podiatry from east to west
Wednesday, September 16, 2015 by Jay'da

curriculum
discuss the view that curriculum is all the leaning which plan and guided by the school whether it carries on in the group or individual inside or outside the school.
Wednesday, September 16, 2015 by Ebenezer

mareseleng
compile your bibliography? 6, research about protest,permit to hold a protest,activities during a protest. draw up any five interview questions you will use to evaluate the understanding of service delivery by the learner in your school 7. write your personal mission statement...
Wednesday, September 16, 2015 by calvin

Physics - URGENT
A ball is thrown horizontally of a cliff. If the initial speed of the ball is 17 m/s and the cliff is 77 m high, how far from the base of the cliff will the ball land in the water below? Calculate the answer in meters (m) and rounded to three significant figures.
Wednesday, September 16, 2015 by Anonymous

english help please!!
What type of question can the bolded text help you answer? My social studies teacher, Ms. Galvez, rolled her eyes at me and I rolled my eyes back at her. The Man was always coming down on me, just because I go through school firewalls like wet Kleenex, spoof the gait-...
Tuesday, September 15, 2015 by Oscar

english help please!!
Which of the following is an example of an interpretive question? Who is Marcus' social studies teacher? Why did Marcus have such a hard time in school? What does the school intercom sound like? Is it fair that Marcus is always called to the office? is it b
Tuesday, September 15, 2015 by Oscar

english help please!!
Which of the following is an example of an evaluative question? Where does Marcus go to school? Why did Marcus have such a hard time in school? Is it wrong for Marcus to work around the school's security systems? How does Marcus react when he is called to the office
Tuesday, September 15, 2015 by Oscar

N R Mandela Comm.Sec.School
pls calculate the mass and volume of oxygen released when 29,4g potassium chlorate decomposes to form potassium chloride and oxygen
Tuesday, September 15, 2015 by kealicius

English help please
9. The author of "My Brother's Keeper" mainly develops Jamie’s character through his actions *dialogue and thoughts the narrators description other’s reaction to him 10. In "My Brother's Keeper," what does Ted want Jamie to do for him? ...
Tuesday, September 15, 2015 by Anonymous

Trig
The foot of a ladder is on level ground 1.5m from a wall. The ladder leans agents the wall. The angle formed by the ladder and the ground is 70 degrees. Calculate how high up the wall the ladder reaches.
Tuesday, September 15, 2015 by Emily

Math
Sorry about last post. :( Graph: Students Hours _______________ Jack | 4.5 Mike | 6.25 Adam | 3 Jim | 2.5 Marty| 7 Ben | 6.75 At your high school, you randomly surveyed male students to find that they play video games a certain amount of hours per week. What is the estimated ...
Tuesday, September 15, 2015 by Bronte

math
Four thousand students at a school were asked to name their favorite pizza topping. The results were 800 Pepperoni, 1,000 Sausage, 1,200 Mushrooms, 560 Peppers, 240 Onions, and 200 Other. Your friend expresses these results in this circle graph. Your friend made a mistake, ...
Tuesday, September 15, 2015 by Bronte

math
At a sports carnival,the ratio of number of pupils sent by school A,B and school C to the event was 1:2:3. The number of boys from school A and the number of girls from school B were the same. The ratio of the number of girls from school C to the total number of girls was 7:10...
Tuesday, September 15, 2015 by koh

English
1. He raised his right hand a little. 2. He raised his right hand a bit. 3. He raised his right hand slightly. 4. He raised his right hand a lot. 5. He raised his right hand much. 6. He raised his right hand a little. 7. He raised his right hand just a little bit. 8. He raised...
Tuesday, September 15, 2015 by rfvv

malenga high
L.o direct impact to which bad road use has on physical.social.emotional and economic aspects
Tuesday, September 15, 2015 by busisiwe

School of Natural and Physical Science
Why is tert. butyl chloride being washed with aqueous sodium hydrogen carbonate
Tuesday, September 15, 2015 by Mally

Pre-Cal
A penny is dropped from the top of Bank of America building. How long does it take to reach the group? Assume the back is 1024 ft high. My work so far: -16t^2+0t+1024 t=8 sec Is this correct? Thanks!
Monday, September 14, 2015 by Rosie

algebra
A middle school student is doing a math project in which she has to make a graph of the different ways students get to school. To collect her data, she stands under the bus canopy and asks 100 students how they normally get to school. Is her data valid? Why or why not? A) No. ...
Monday, September 14, 2015 by Lebron

Math
Your school’s marching band is performing at halftime during a football game. In the last formation, the band members form a circle 100 feet wide in the center of the field. You start at a point on the circle 100 feet from the goal line, march 3008 around the circle, and...
Monday, September 14, 2015 by R

Physics -Material
1. If you are designing a product with requirement of a high UTS(Ultimate tensile Strenght), high YS, low ductility steel, what process should you apply onto steel to get the steel with required properties? 2. If you want to get lustrous surface metal, what process should be ...
Monday, September 14, 2015 by Tina T

Science
Pineapple has high requirements for the fertilizer elements nitrogen (N), potassium (K), and iron (Fe), and relatively low requirements for the fertilizer elements phosphorus (P) and calcium (Ca). Although Hawaiian pineapples grow in red soils whose iron composition may exceed...
Monday, September 14, 2015 by Luke

Sacred/
Physic. You can walk at the average speed of 2.5 m /s. How long will it take to reach your school 1km acar?
Monday, September 14, 2015 by Gonmei

Dingukwazi high (life orientation subject)
1choose one issue from your list as your topic and provide two brief descriptions of the issue you have chosen. 2illustrate three ways on how this issue can impact negatively to the health of the people in your school/community. 3 discuss three practical measures to deal with ...
Monday, September 14, 2015 by Precious zulu

Buisness
Hello! I'm taking a test for my business class and I'm having trouble with these questions. If someone could check my answers I would really appreciate it! Thank you! 6. Asking yourself "What can I do to build a loyal customer base?" is an example of A. ...
Monday, September 14, 2015 by Maliya

Buisness
I took a test for my business class and I'm having trouble with these questions. Any help would be appreciated! Thank you! 5.Jim is beginning his research on franchise businesses in order to find one that meets his needs. A quick, easy way to get general information is to ...
Monday, September 14, 2015 by Maliya

kananelo.s.s.school
Mr theta buid a wire models of solid to show his mathematics clasa.how much wire would he need yo build each of these shapes with the given dimensions?a square with 6,5
Monday, September 14, 2015 by elisa khampepe

math
A study conducted an experiment with 22,000 women over 10 years to investigate whether a high-stress job leads to heart problems. The study concluded that all women in high-stress jobs are 70% more likely to have a heart attack than women less stressed out by work. Identify ...
Monday, September 14, 2015 by Jacarious

Math
Four thousand students at a school were asked to name their favorite pizza topping. The results were 800 Pepperoni, 1,000 Sausage, 1,200 Mushrooms, 560 Peppers, 240 Onions, and 200 Other. Your friend expresses these results in this circle graph. Your friend made a mistake, ...
Monday, September 14, 2015 by David

Health
3. During adolescence, your self­esteem may influence you to choose other friends or reject the friends you’ve had for years. true* false 4. Which of the following behaviors might help you maintain good emotional and mental health? (Pick 2) keeping a journal of your ...
Monday, September 14, 2015 by YOLO

Business
Brianna is organizing a group of staff from her engineering company to provide Saturday afternoon tutoring for students at the nearby middle school. In order for her group of staff to remain stable, what is the optimal number of people she should recruit to help? a- 7 b-5 c-3 ...
Sunday, September 13, 2015 by Steve

math
if a ladder 15 meters long is placed so as to reach the bottom of a window 10 meters high, what distance on the ground does the ladder adjusted if it is placed on the top of a two meter square window and what is the new angle of elevation of the top of the window with respect ...
Sunday, September 13, 2015 by M

Physics
You are asked to consult for the city's research hospital, where a group of doctors is investigating the bombardment of cancer tumors with high-energy ions. The ions are fired directly toward the center of the tumor at speeds of 5.6 ×106m/s. To cover the entire tumor...
Sunday, September 13, 2015 by Danielle

Physics
You throw a ball with a mass of 160 g into the air with an initial speed of 19.8 m/s. How high does the ball rise?
Sunday, September 13, 2015 by Nicole

Physics
A brick is dropped out of a window. It hits the ground 3.64 seconds later. How high is the window?
Sunday, September 13, 2015 by Nicole

kwasa high school
Illustrate three ways on how this issues can impact negatively to the health of the people in our community or school by water pollution
Sunday, September 13, 2015 by bongiwe mquanuz

Muziwesizwe High School. Life orientation
Three practical measures to deal with water pollution that causes ill-health on a personal level
Sunday, September 13, 2015 by Nosimanga Mbokazi

Physics
6) A school bus moves at 2.2 m/s as it pulls away from the bus stop what is the speed of the bus 20 s later after its speed has increased by 5.225 m/s? 7) The height of a computer screen is 31.25 cm and its width is 47 cm. a) is the area of the screen known to one, two, three...
Sunday, September 13, 2015 by anonymous

Sokisi high school
What can we do about poverty ?
Sunday, September 13, 2015 by MAC#B

Charlestown high school
L.o List and discuss any four factors that could threaten the core functions of the media
Sunday, September 13, 2015 by Lucia

Burayu sec&prep High school
Measurement of Direction and Bearing
Sunday, September 13, 2015 by Girma Gadisa

Physics
Explain how the electric potential energy of a particle can increase when moving from a region of high electric potential to a region of low electric potential energy.
Saturday, September 12, 2015 by Kelsey

ENGLISH
Formal essay topic sentence guidelines: 1.) Topic sen. must be debatable, or, at the very least, worthy of discussion. They should not present straight facts with which most people would readily agree, nor should they be general statements about life. 2.) Topic sen. should ...
Saturday, September 12, 2015 by Emily

Magoni secondary school
accounting. economic. business studies n maths literacy if am doing those subject wch career can l get plz help me
Saturday, September 12, 2015 by Sandra mukwevho

physics
A stone is dropped from the top of a tower 400 m high and at the same time another stone is projected upward vertically from the ground with a velocity of 100 ms −1 . Find where and when the two stones will meet.
Saturday, September 12, 2015 by Deepa

Duck Ponds High School
1.Identity four environmental issues that cause ill-health to Madadeni community in Newcastle. 2.choose one issue from list as your topic and provide two brief descriptions of the issue. 3.Illustrate three ways how this issue can impact negatively to the health of people. 4....
Saturday, September 12, 2015 by Mayenziwe Mvelase

chemistry
Hi! Can you please check if my answers are correct? And, can you please tell me any other details you think are important to add. Also, the last two questions i have no clue how to answer. can you help? thanks so much! 3.A burning candle produces a luminous flame. What is the ...
Friday, September 11, 2015 by anna

physics
A rocket is fired at a speed of 66.0 m/s from ground level, at an angle of 63.0 ° above the horizontal. The rocket is fired toward an 31.2-m high wall, which is located 28.0 m away. The rocket attains its launch speed in a negligibly short period of time, after which its ...
Friday, September 11, 2015 by amanda

Social Sudies please help
which of these people is in the labor force 15 year old high school student who wants a job a 32 year old mother who stopped working a 46 year old woman who is unemployed but seeking a job a 68 year old man who is retired ---------
Friday, September 11, 2015 by School

kwasa secondary school (subject Life orientation)
illustrate three ways on how this issue can impact negatively to the health of the community or school
Friday, September 11, 2015 by Thwala Philile

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause for...
Friday, September 11, 2015 by Help(aSAP)plz

English
Read the following example. What is the effect of the meter in these lines? I wandered lonely as a Cloud That floats on high o'er vales and Hills. When all at once I saw a crowd, A host, of golden Daffodils; Beside the Lake, beneath the trees, Fluttering and dancing in the...
Friday, September 11, 2015 by Cassie

math
an electric pole is 24 meter high casts a shadow of 20 meter long.find the height of the tree if it castes a shadow of 15 meter long under similar conditions. [explain and make the table if direct or inverse variation]
Friday, September 11, 2015 by yashlion

math
an electric pole is 24 meter high casts a shadow of 20 meter long.find the height of the tree if it castes a shadow of 15 meter long under similar conditions
Friday, September 11, 2015 by yashlion

Health
Which of the following secondary sex characteristics do not develop during the teen years? (1 point) development of breasts in girls development of body hair in boys development of ovaries in girls and testes in boys development of acne in boys 2. What is the primary cause for...
Friday, September 11, 2015 by Help(aSAP)plz

Vezilwazi secondary school
I'm in grade10 and I'm doing Life Science,Maths.L,Business and Tourism........I want to be a Nurse it is Possible for meh to be that???? Help! My Number 0714410106
Friday, September 11, 2015 by Busie Bhuda

math
Li is running a race around the school track. He runs 0.327 kilometer during the first half of the race. What is the distance that he travels in the first half of the race, rounded to the nearest hundredths
Friday, September 11, 2015 by John scott

math
Li is running a race around the school track. He runs 0.327 kilometer during the first half of the race. What is the distance that he travels in the first half of the race, rounded to the nearest hundredths
Friday, September 11, 2015 by John scott

Giyani high, math
The dimensions of a rectangular swimming pool are 10m by 6m, customers want the pool built 1/4 of the length and a third of its width wider. What are the new dimensions of the pool, calculate the area
Thursday, September 10, 2015 by Naledi

Statistics
The distribution of heights of women aged 20 to 29 is approximately normal with a mean of 2.8 inches and standard deviation of 2.8 inches. The height (+/- 0.1 inch) of the middle 99.7% falls between a low of ?? inches and a high of ?? inches. Please help on how I set this up ...
Thursday, September 10, 2015 by Angel

math
the ratio of boys to girls is 7:8 How many boys are there in school if there are 968 girls? My answer is 581 boys is this correct??
Thursday, September 10, 2015 by jill

Physics
t a NASA research center free-fall research is performed by dropping experiment packages from the top of an evacuated shaft 156 m high. Free-fall imitates the so-called microgravity environment of a satellite in orbit. What constant acceleration would be required to stop an ...
Thursday, September 10, 2015 by Ali

life orientation (kwasa secondary school)
illustrate three ways on how this can impact negatively to the health of the community
Thursday, September 10, 2015 by Thwala Philile

kwasa secondary school
identify four environment issues that cause ill-health in community
Thursday, September 10, 2015 by Thwala Philile

kwasa secondary school
choose one issue and provide two brief descriptions of the issue
Thursday, September 10, 2015 by Thwala Philile

kwasa secnotary school
discuss three practical measures to deal with this environmental issue that causes ill -health on a personal level
Thursday, September 10, 2015 by Thwala Philile

kwasa secondary school
illustrate three ways on how this issue can impact negatively to the health of the people in school or community
Thursday, September 10, 2015 by Thwala Philile

AP English
Analyze the validity of the following argument: Sally argues, "Mom, your rules are way too strict! Melissa's mother lets her stay out until 2:00 AM on weekends. Peter's parents let him go to all-night raves even on school nights. Tom's parents don't even ...
Thursday, September 10, 2015 by Ellie

New holy ganges public school (Khagaria , bihar)
In a class test 5 marks are given for every correct answer and ( - 2 ) marks are given for every incorrect answer and no marks for not attempting any question. C scores ( - 5 ) marks by attempting 13 questions. How many questions has C attempted correctly and how many has C ...
Thursday, September 10, 2015 by Atul kumar

Chemistry 2
36.) Suppose a chemistry student discoveres that a block of pure ice is left on her porch as she goes to school one day. What will be the percent composition of the pure ice block?
Wednesday, September 9, 2015 by Sam

Physics
PLEASE help! This is due tomorrow, and I really need to know how to do it. A ball of mass 0.6 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below. The velocity of the ball as it leaves the kicker’s foot is 18 m/s at angle of 58...
Wednesday, September 9, 2015 by Anonymous

Physics
A ball of mass 0.6 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below. The velocity of the ball as it leaves the kicker’s foot is 18 m/s at angle of 58◦ above the horizontal. The top of the fence is 10m high. The kicker&#...
Wednesday, September 9, 2015 by Lucy

kgapane high school.Life orientation
explain the extend to which bad road use has a direct impact on the physical,emotional,social And economic aspect to the family,the community and the country
Wednesday, September 9, 2015 by khomotso

Lukhanyo high school
What are the impact of teenage suicide that impact the community socially
Wednesday, September 9, 2015 by Olga mokwa

Vaal reefs technical high school
Science redox reaction lesson
Wednesday, September 9, 2015 by Asemahle

Biology
Which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? the low density of water in the solid phase water’s strong forces of adhesion water’s high specific heat water’s solvent properties ...
Wednesday, September 9, 2015 by SkatingDJ

Global school
Child standing in front of a wall claps his hands and hears the Eco after 0.5 sec . Determine his distance from wall velocity of sound 340 meter per sec
Wednesday, September 9, 2015 by Vishnu

Snethezekile High School
History,Economics,Tourism,Business Studies,Math Lits What course Can A grade 11 Learner Choose When Doing This Subjects?
Wednesday, September 9, 2015 by Fezeka Tembe

maths
A ladder 6m long is placed against a vertical wall,its lower end is 2m away from the wall. How high up the wall does it reach?give your answer in one decimal place.
Wednesday, September 9, 2015 by Anonymous

Mmanotshe moduane high school
History,Maths Literacy,Geography &Life Science
Wednesday, September 9, 2015 by Silence

reading
nto the solemn church, and scatter the congregation, Into the school where the scholar is studying, Leave not the bridegroom quiet—no happiness must he have now with his bride, Nor the peaceful farmer any peace, ploughing his field or gathering his grain, So fierce you ...
Tuesday, September 8, 2015 by d

Math
A store has ordered 300 televisions and 80% are high definition how many are high definiton. I have to put on percent bar but I dont know how!
Tuesday, September 8, 2015 by Lissey

MATH HELP
A school puts on a play. The play costs $1,200 in expenses. The students charge $4.00 for tickets. There will be one performance of the play in an auditorium that seats 500 people. What is the domain of the function that shows the profit as a function of the number of tickets ...
Tuesday, September 8, 2015 by Oscar

English
What can you do for your school? 1. I can help my homeroom teacher clean the room. 2. I can go on an errend for my teacher. 3. I can pick up waste from the ground. 4. I can sweep the hallway with a broom and a dustpan. 5. I can clean the hallway to the gym. 6. I can water the ...
Tuesday, September 8, 2015 by rfvv

Math
For Exercises 1–10, write each ratio as a fraction in simplest form. Then explain its meaning. 1. 3 sailboats to 6 fan boats 2. 4 tulips to 6 daffodils 3. 5 ducks to 30 geese 4. 5 baseballs to 25 softballs 5. 6 poodles to 18 beagles 6. 10 brown eggs to 12 white eggs 7. ...
Tuesday, September 8, 2015 by Anonymous

physics
PLEASE HELP! When Babe Ruth hit a homer over the 10 m -high right-field fence 80 m from home plate, roughly what was the minimum speed of the ball when it left the bat? Assume the ball was hit 1.2 m above the ground and its path initially made a 39 ∘ angle with the ground.
Tuesday, September 8, 2015 by Al

Physics
It takes a freely falling object 1.80 s to travel the last 32.00 m before it hits the ground. From how high of the ground did it fall? Assume it starts from rest.
Tuesday, September 8, 2015 by GraceW1

Math
Ryan has nine 14 ounce bags of popcorn to repackage and sell at the school fair. A small bag holds 3 ounces. How many small bags can he make?
Tuesday, September 8, 2015 by Devon

Saint harkewal vidyapeet sr.secondry school
Science: The collapse of atoms into a single quantem state
Tuesday, September 8, 2015 by Awdhesh

science!
first go to my original question which has the data table with my name, anon, and the school subject as science! tanks. okay so i have a question and most likely will be posting more questions regarding of constructing a graph. my question is, x axis is where you put the ...
Monday, September 7, 2015 by anon

Math
The ratio of female teachers to male teachers in a junior school is 13:5. if there are 48 more teachers than the male teachers, find the total numbers of teachers in junior school?
Monday, September 7, 2015 by Safi

mohlatlego machaba secondary school ,life orientation
which bad road use has a direct impact on the physical, emotional, social, and economic aspects to the family, the country
Monday, September 7, 2015 by doctor

phyics
When Babe Ruth hit a homer over the 10 m -high right-field fence 80 m from home plate, roughly what was the minimum speed of the ball when it left the bat? Assume the ball was hit 1.2 m above the ground and its path initially made a 39 ∘ angle with the ground.
Sunday, September 6, 2015 by Al

physics
When Babe Ruth hit a homer over the 10 m -high right-field fence 80 m from home plate, roughly what was the minimum speed of the ball when it left the bat? Assume the ball was hit 1.2 m above the ground and its path initially made a 39 ∘ angle with the ground.
Sunday, September 6, 2015 by Al

physcial science
a student drops an object out of the window of the top floor of a high rise dormitory, how fast is the object traveling when it strikes the ground at the end of 3.4s
Sunday, September 6, 2015 by Anonymous

govt high shool
AlgebraWhat is compliment of 72degree 40 min
Sunday, September 6, 2015 by VIKASH1

Subj: Physics school: omar samatar secondary school
A body is moving with uniform acceleration it's velocity after 4s is 16m/s and after 10s is 28m/s. Calculate the distance travelled by it 12s?
Saturday, September 5, 2015 by Mohamed Abdi shire

English- interview tips
0 Hi, It's not a nursing interview but I have an interview for Dietary aide on Tuesday. I will be attending nursing school on September 8th, 2015. how should I answer on a question, "Why are you qualified for this position?" How can I use my education as a ...
Saturday, September 5, 2015 by John boe

Algebra
A Car is moving at an average speed of 60 km/h. Find the algebraic expression for the kilometer it would travel in y minutes. Comment on this question: Hello, for me, algebra is one of the hardest subjects at school. Most of the time I read a question over and over again but I...
Friday, September 4, 2015 by Alyssa

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