Tuesday
August 30, 2016

Homework Help: High School

Algebra
Suppose that the maximum weight that a certain type of rectangular beam can support varies inversely as its length and jointly as its width and the square of its height. Suppose also that a beam 6 inches wide, 2 inches high, and 12 feet long can support a maximum of 14 tons. ...
Friday, March 11, 2016 by Marie

math
Analyze It Questions: 1. Since the purpose of an ice cube is to keep a drink cold, is it better for an ice cube to have a high volume or a low volume? Why? (At least 3 sentences.) 2. Since heat touching the surface of an ice cube causes it to melt, is it better for an ice cube...
Friday, March 11, 2016 by cheyann

Art Please Ms.Sue
Which two cultures use creatures to protect or transport humans after death? America (bald eagle) and Spain (bull) Egypt (the animal-headed sons of Horus) and China (the dragon)***** Egypt (the jackal) and China (the lion) Mayans (the crow) and Greeks (the raven) What symbol ...
Friday, March 11, 2016 by Student

math
A rectangular prism is 4.8 centimeters long, 16 centimeters wide, and 14 centimeters high. What is the surface area of the rectangular prism?
Friday, March 11, 2016 by Anonymous

Math
Sam wants to find the height of a window in a nearby building but it is a cloudy day. Sam puts a mirror on the ground between himself and the building. He tilts it so that when he is standing up he sees the reflection of the window. The base of the mirror is 1.22 meters from ...
Thursday, March 10, 2016 by Ashley

English Vocubulary fourth edition
I was not (1)______ (e)d with athletic ability. In frequent nightmare, I'm still trying to pass my mandatory gym class so that I can graduate from high school.The situation always looks grim.For one thing, the teacher has threatened me with (2)____________ from school if I...
Thursday, March 10, 2016 by Briana

Math
Sam wants to find the height of a window in a nearby building but it is cloudy. Sam puts a mirror on the ground between himself and the building. He tilts it toward him so that when he is standing up he sees the reflection of the window. The base of the mirror is 1.22 meters ...
Thursday, March 10, 2016 by Ashley

Algebra
Suppose that the maximum weight that a certain type of rectangular beam can support varies inversely as its length and jointly as its width and the square of its height. Suppose also that a beam 6 inches wide, 2 inches high, and 12 feet long can support a maximum of 14 tons. ...
Thursday, March 10, 2016 by Marie

bio
A large population of laboratory animals has been bred randomly for a number of generations. There was an interesting revelation. The scientists noted that there was neither an increase nor a decrease in the frequency of animals displaying the recessive trait ‘aa’; i...
Thursday, March 10, 2016 by Bianca

Math
Blanca had already taken 16 quizzes during past quarters, and she expects to have 1 quiz during each week of the quarter. How many weeks of school does Blanca have to attend this quarter before she will have taken a total of 22 quizzes?
Thursday, March 10, 2016 by Anonymous

Math
Blanca had already taken 16 quizzes during past quarters, and she expects to have 1 quiz during each week of the quarter. How many weeks of school does Blanca have to attend this quarter before she will have taken a total of 22 quizzes?
Thursday, March 10, 2016 by Anonymous

Art
What is the best definition of intaglio? A. To copy images onto the surface of paper B. To chemically transfer images to the surface of paper C. to carve or engrave images into the surface of a plate •• D. to print money using high tech methods
Thursday, March 10, 2016 by Help!

Geography
How would you describe the elevation and relief of the landform shown in the picture? A. High elevation and high relief B. low elevation and high relief C. High elevation and low relief D. Low elevation and low relief. My answer is D
Thursday, March 10, 2016 by Gourami

math
In order to gain popularity amongst high school students the local coffee shop is delivering coffee to sell at lunch. Below is a function that represents the prices of coffee where t is the days since January 10th. Piecewise function c(t) = 2; 1<= t<=3 2 +t; 3<= t<...
Thursday, March 10, 2016 by dai

Math
The firemen's ladder is 39 feet long (L). The firemen set the base of the ladder 12 feet away from the building (d). When the firemen lean the ladder against the building, the top of the ladder reaches the third floor window. How high, in feet, is the third floor window ...
Thursday, March 10, 2016 by Destiny

science
If a sheet of Tarpaulin (350gsm) 5m high 7m wide at a pitch of 45% with wind speed of 60mph what will be the upwards force (lift force)in Kg?
Thursday, March 10, 2016 by sam

Math
Two walls of a rectangle measures 9ft high and 15ft. Long. The other two walls are 8ft. high and 10ft. long. A gallon of paint will cover 440 sq. ft. of wall space. Is there enough paint to cover the walls?
Thursday, March 10, 2016 by Sue

algebra
Since the purpose of an ice cube is to keep a drink cold, is it better for an ice cube to have a high volume or a low volume? Why? plz help f !!!
Thursday, March 10, 2016 by chil

math
a kite with a string 150 feet makes an angle of 45° with the ground. assuming the string is straight, how high is the kite?
Thursday, March 10, 2016 by ven

Algebra 1
Algebra 1 word problems help please 1. Madison is making a vinaigrette for her catering service using olive oil that costs 50 cents per ounce and apple cider vinegar that costs 35 cents an ounce.The ideal batch of vinaigrette has 25% vinegar.If she has already combined 3 cups ...
Wednesday, March 9, 2016 by Anonymous

Math
Since the purpose of an ice cube is to keep a drink cold, is it better for an ice cube to have a high volume or a low volume? Why? I really don't understand this. Can someone explain it to me?
Wednesday, March 9, 2016 by Gabi

math
Bridget surveyed some students at her school about their favorite classes. Of the students surveyed, 3 said Spanish was their favorite class, while 9 of the students had other favorite classes. If Bridget surveys 8 more students, how many of them should she expect to pick ...
Wednesday, March 9, 2016 by Aspyn

math
A rectangular prism is 4.8 centimeters long, 16 centimeters wide, and 14 centimeters high. What is the surface area of the rectangular prism?
Wednesday, March 9, 2016 by Anonymous

Math
The graduating class at Clinton School was 210 students a year ago. This year's graduating class is 252 students. What is the percent of increase in the size of the graduating class?
Wednesday, March 9, 2016 by Anonymous

math
In order to gain popularity amongst high school students the local coffee shop is delivering coffee to sell at lunch. Below is a function that represents the prices of coffee where t is the days since January 10th. Piecewise function c(t) = 2; 1<= t<=3 2 +t; 3<= t<...
Wednesday, March 9, 2016 by dai

maths
If i drive 50km\h it takes me 24minutes to get to school,but Im running late,so I drive at a constant speed of 60km\h.how long wil it take me to drive to school today
Wednesday, March 9, 2016 by john mateise

math
In order to gain popularity amongst high school students, Petsmart is creating a special winter promotion on toys. The function below represents the cost of toys as a function of time (measured in days after November 7th). Piecewise function c(t) = 2, 0<=t<=5 11-t, 5 <...
Wednesday, March 9, 2016 by dai

Check my ENGLISH answers please!!!!
star** by my answer 1. Identify the sentence that relies on emotional language. (1 point) If that happened to me, I would take immediate action. I would address the situation directly if that ever occurred. I wouldn’t hesitate to seek outside help if that ever occurred. ...
Wednesday, March 9, 2016 by Rynn

English
In Achebe's "Chike's School Days" what was the diviner called? A. "The man with the tortoise shell" B. "The man with four eyes" C. "The man who talked to water" D. "The man who knows all"
Wednesday, March 9, 2016 by Anonymous

social studies
Please help me Ms. Sue. On my online school they have a discussion where we answer a question and reply back to other students. The question is : What challenges must Cyprus overcome to reunify? Explain your ideas about this topic and suggest ways that Cyprus could work to ...
Wednesday, March 9, 2016 by Lexi

Math
At the last school pep rally 3 out of every 7 students wore school colors. Based on this information, if 350 students attend the next pep rally how many of these students will wear school colors?
Tuesday, March 8, 2016 by Earl Meighan

Poetry - PLZ CHECK OVER
The sun was shining on the sea, Shining with all his might: He did his very best to make The billows smooth and bright – And this was odd, because it was The middle of the night. The moon was shining sulkily, Because she thought the sun Had got no business to be there ...
Tuesday, March 8, 2016 by Nani

physics
A projectile is launched from ground level at an angle of 45 degrees above the horizontal with a speed of 40m/s. It is aimed straight towards a high wall that is a horizontal distance of 120m away from the launch point. a) How much time will the projectile spend in the air ...
Tuesday, March 8, 2016 by anna

social studies
why does oil bring wealth to Arabia and Iraq? abundance of wells low cost of production high global demand>>>> scarcity of water
Tuesday, March 8, 2016 by .....

math
Dan has walked 1/3 of the way to school. What fraction describes how far he still has to go? Is it 1/4,1/2,2/3,3/1
Tuesday, March 8, 2016 by shay

vembadi girls high school
Write a java program to input the ages of '10'students and count the number of students who has the age in between 17-19 (using array )
Tuesday, March 8, 2016 by thammy

vembadi girls high school
Write a java program to store n numbers an array and find the smallest number among them (using array )
Tuesday, March 8, 2016 by thammy

vembadi girls high school
Write a java program to input an integer numbers and find the highest number among them (using array)
Tuesday, March 8, 2016 by thammy

vembadi girls high school
Write a java program to calculate total of n numbers (n numbers means how many number to add) display the total
Tuesday, March 8, 2016 by thammy

vembadi girls high school
Write a java program to reverse a any given number
Tuesday, March 8, 2016 by thammy

PHYSICS
1. A 15 kg child sits in a swing that is attached in ropes 1.6 m long . Find the potential energy of the child relative to his lower position when the ropes (a) are horizontal (b) vertical and (c) make 30° with the horizontal. 2. A brick of mass 1.50 kg is placed on top of...
Tuesday, March 8, 2016 by Camz

8th grade science
I'm not sure what's the correct answer: 9)Which of these characteristics can only be attributed to a wave of red light? A)The energy of the wave travels in the same direction as the wave travels. B)The wave travels by vibrating the particles of the medium at a high ...
Monday, March 7, 2016 by Alexis

english, check please :)
Read this excerpt from a speech on women's rights delivered by Elizabeth Cady Stanton on July 19, 1848: We do not propose to petition the legislature to make our husbands just, generous, and courteous, to seat every man at the head of a cradle, and to clothe every woman in...
Monday, March 7, 2016 by anon

Ms. Sue Please Check My Answers!
1. During the early 1800s, what did New England's textile industry and cotton farming in the South have in common? A.) Changes in technology led to increased production in both regions B.) Children worked in the textile industry; slaves of all ages worked in the South C.) ...
Monday, March 7, 2016 by Help??

Physics
An object 20cm high is placed 40cm from a lens of focal length 24cm. Calculate: a) The power of the Lens? b) The distance from the lens to the position of the image?
Monday, March 7, 2016 by Joseph

Calculus
The City Electric System(CES) recently constructed a major transmission line along parts of South Street in the city. The transmission lines are strung between power poles and the hanging lines form a catenary curve. For this Problem we will use the following equation y=(T/w)...
Monday, March 7, 2016 by Jay

Math
17. A survey of 594 students about the sports program at a school finds the following results: 528 students like the program 66 students think the program is inadequate. If a circle graph were made from the data, what would the measure of the central angle be for the group ...
Monday, March 7, 2016 by Aaliyah

histoy please help
Which of the following happened in the S.C during reconstruction? a. The state developed an oil industry ** b. The state stopped cotton production c. The state built an iron industry d. The state rebuilt its railroad system Which of the following was a cause of tremendous ...
Monday, March 7, 2016 by cutie

Algebra
A high diver is standing on a platform above a pool. Her diving path can be modeled by the function h(t)=-16t^2+8t+12, where h is her height in feet above the water and t is time in seconds. a) How high is the platform (initial height of the diver)? b) After the diver leaves ...
Monday, March 7, 2016 by Kiki

Calculus / Rates of Change
An isosceles triangle has a base that is 1.5 times the height. If the area is increasing at 9cm2/s, how fast is the height increasing when it is 12 cm high? Known: base=1.5H dA/dt=9.0cm2/s h=12cm dh/dt= ? Area for a triangle: LxW/2 After that, I am confused.
Sunday, March 6, 2016 by Jermaine

math
Ratio of boy to girl is 4:6. If there are 1200 learners in a school,how many boys are there?
Sunday, March 6, 2016 by vukani

Electronics
Is a circuit a bandpass filter only when it's a high pass filter followed by a low pass filter? Or can it ever be a low pass filter and then a high pass filter (cascaded together)? Does the order matter if it's then followed by a gain/amplifier stage?
Saturday, March 5, 2016 by Jennifer

College history
Social order and norms of behavior are often learned in what era or school time? I think it's either college or adulthood
Saturday, March 5, 2016 by Sarah

Math
Michele wanted to measure the height of her school’s flagpole. She placed a mirror on the ground 48 feet from the flagpole, then walked backwards until she was able to see the top of the pole in the mirror. Her eyes were 5 feet above the ground and she was 12 feet from ...
Saturday, March 5, 2016 by Anonymous

Math
in a recent survey of middle school students about pizza toppings, it was found that 25 students like pepperoni pizza, 31 like banana peppers pizza, and 5 likes both pepperoni and banana peppers on their pizza. if 66 students were surveyed, how many students do not like banana...
Saturday, March 5, 2016 by jai

maths
A contractor supplied some items to a school. The contractor's bill is shown below. If each amount includes 5% VAT calculate how much the government receives as VAT. Electrical fittings = #52 500.Stationery #84 000 ;sports equipments #262 000;computers #672 000; school ...
Saturday, March 5, 2016 by Frank ch

maths
A contractor supplied some items to a school. The contractor's bill is shown below. If each amount includes 5% VAT calculate how much the government receives as VAT. Electrical fittings = #52 500.
Saturday, March 5, 2016 by Charles

School subject mathe
7x+5x+10x=
Saturday, March 5, 2016 by Algebra

Calculus with Analytical Geometry
1. A bullet is shot upwards with an initial velocity of 1000 ft/sec from a point 20 ft above groand its height above the ground at time t is given by h(t)=-16t^2 + 1000t + 20. How high will the bullet go and how long will it take the bullet to reach the highest point? 2. A ...
Friday, March 4, 2016 by Sherianna

History
Which of the following is a common challenge that Native Americans in New Mexico face today? A. Alex has diabetes but cannot afford to buy medication to treat it.*** B. Marisol has health insurance that is paid for by her employer. C. Charlie wants to be a doctor but must ...
Friday, March 4, 2016 by Macarena

Math
I am doing a project, are my answers correct? 1. Find and simplify the volume-to-surface-area ratio for each of the three possible ice cube shapes. You can use this chart. |Shape| S/A Formula|Volume Formula Cube | S.A=6s^2 | V=s^3 6/s Sphere|S.A+4 pi r^2|V=4/3 pi r^3 3/r ...
Friday, March 4, 2016 by Alexia Smith

health check my answers
1. the type of medical professional who makes sure your eyes are healthy and free of disease is a(n) A. nutritionist. B. oncologist. C. ophthalmologist. <My Answer D. pediatrician. 2. groups like girls scouts of america, habitat for humanity, and united way are all types of...
Friday, March 4, 2016 by keykat

trig
From a boat on the bay, the angle of elevation to the top of a cliff is 29°10’. If the bottom of the cliff is 1860 feet from the boat, how high is the cliff (to the nearest foot)? Assume that a right triangle is formed.
Friday, March 4, 2016 by jre

History(please check)
Please Check My Answers: 1) How was South Carolina constitution of 1868 different from previous state constitutions? A. Women lost their right to own property. B. Representation was based on population alone. *** C. Countries and districts were organized into parishes. D....
Friday, March 4, 2016 by Blair

Math
How high does the ball get after it is hot into the air? It is modeled by the equation H(t)=-16t^2+25t+3
Friday, March 4, 2016 by ShaeShe

4th grade math
The school carnival is divided into sections. The dunk tanks are in 1/10 of the carnival. Games are in 4/10 of the carnival. Student exhibits are in 5/10 of the carnival. what fraction is dunk tanks and games
Friday, March 4, 2016 by Anthony

tourism
When does ephaphamani secondary school hand out application forms
Friday, March 4, 2016 by Nothando Mazibuko

Japan
Which describes a difference between life in Japan and life in the United States? (A) More people in the U.S attend school. (B) Japan's growth is greatly limited by its geographical space. (C) Japanese people must work multiple jobs in order to make ends meet. (D) Many ...
Thursday, March 3, 2016 by Haruhi

SS
1) How was South Carolina constitution of 1868 different from previous state constitutions? A. Women lost their right to own property. B. Representation was based on population alone. **** C. Countries and districts were organized into parishes. D.Education became the ...
Thursday, March 3, 2016 by Bella (pplease check!)

Math, Please check answers
I do not want to fail this, could you please help me with number 1 and 3.D, and then check my other answers? Thank you. 1. Find and simplify the volume-to-surface-area ratio for each of the three possible ice cube shapes. You can use this chart. |Shape| S/A Formula|Volume ...
Thursday, March 3, 2016 by Alexia Smith

Physics
A waterfall is 1260m high. calculate the change in temperature of the quantity of water that falls from the top to the bottom of the waterfall( neglect heat losses to the surrounding) take g to be 10m/s and specific.heat capacity of water to be 4200j/kg/k.
Wednesday, March 2, 2016 by Blue

Statistics
Two high school students took equivalent language tests, one in German and one in French. The student taking the German test, for which the mean was 66 and the standard deviation was 8, scored an 82, while the student taking the French test, for which the mean was 27 and the ...
Wednesday, March 2, 2016 by Anonymous

Math
In order to gain popularity amongst high school students, Starbucks is creating a special winter promotion on Starbucks. The function below represents the cost of a Starbucks as a function of time (measured in days after December 4th). Piece wise function c(t)= 5; 0<= t <...
Wednesday, March 2, 2016 by dai

math
Each side of a square classroom is 9 yards long. The school wants to replace the carpet in the classroom with new carpet that costs $88.02 per square yard. How much will the new carpet cost?
Wednesday, March 2, 2016 by Irene

us history
can someone check my answers, 1. How was South Carolina constitution of 1868 different from previous state constitutions? -B Representation was based on population alone. 2. How did Republicans control of South Carolina affect the state? -C. The Republicans increased taxes and...
Wednesday, March 2, 2016 by help mom

Math
I really do not want to fail this project, could anyone please help me understand this and go through step by step with me? Thank you so much. Modern Design magazine is having a contest to design the best ice cube in one of three shapes¡Xa cube, a sphere, or a cylinder. ...
Wednesday, March 2, 2016 by Alexia Smith

math
At a high school, GPA’s are normally distributed with a mean of 2.6 and a standard deviation of 0.5. What percentage of students at the college have a GPA between 2.1 and 3.1?
Tuesday, March 1, 2016 by Maxwell

Social Studies
1) How was South Carolina constitution of 1868 different from previous state constitutions? A. Women lost their right to own property. ** B. Representation was based on population alone. C. Countries and districts were organized into parishes. D.Education became the ...
Tuesday, March 1, 2016 by Ann

Social Studies
1) What statement best describes Yokohama? A) Yokohama is an ancient political center B) Yokohama is a rural farming village C) Yokohama is a large, crowded city D) Yokohama is an important mining town 2) What describes a difference between life in japan and life in the United...
Tuesday, March 1, 2016 by Sammy

Pre- Algebra
HELP PLEASE I DON'T UNDERSTAND AND IT'S AN OVERDUE LESSON PLEASE HELP ASAP!!!!!!!!!!!!! A survey about the student government program at a school finds the following results: 218 students like the program 27 students think the program is unnecessary 245 students plan ...
Tuesday, March 1, 2016 by #FreeGucci

Social studies
How was the South Carolina constitution of 1868 different from previous state constitutions? A) women lost their right to own property B) representation was based on population alone.******* C) counties and distracts were organized Into parishes. D) education became the ...
Tuesday, March 1, 2016 by Help please

Social Studies CHECK MY ANSWERS
How did Congress react when it discovered Black Codes in the South? A.It enacted stricter Reconstruction plans. B.It created public schooling. C.It increased the number of sharecroppers in the South. *** D.It called for the impeachment of Andrew Johnson. How did sharecropping ...
Tuesday, March 1, 2016 by GOY

Social Studies
How did republican control of south carolina affect the state? A. The Republicans improved relations between freedmen and white Southerns. B. The Republicans kicked out carpetbaggers and scalawags. C. The Republicans increased taxes and spending in order to rebuild after the ...
Tuesday, March 1, 2016 by PLEASE HELP ASAP!

physical sciences
john wants to get his friend, peter, to a height of 2.8 m above the ground to reach an apple in a tree. they connect a swing to a high branch in an adjacent tree. the bottom of the swing, X, is at a height of 1.2 m. peter has s mass of 45 kg. ignore the effects of any ...
Tuesday, March 1, 2016 by xolani rudolph ngovene

math
A flag pole sits on the front lawn of a school, 6.6 m from the front door. The angle of elevation from the base of the school to the top of the pole is 38°. Determine the height of the flagpole, to the nearest tenth of a metre.
Tuesday, March 1, 2016 by dd

English II
In Bunyan's Pilgrim's Progress you may recall the description of the Man with the Muck-rake, the man who could look no way but downward, with the muck-rake in his hand; who was offered a celestial crown for his muck-rake, but who would neither look up nor regard the ...
Tuesday, March 1, 2016 by Jessie

Personal dimensions of education
A high percentage of student population in the college of health and behavioral sciences planning to obtain an internship in the hospital while completing their degree
Tuesday, March 1, 2016 by Shalanda

Banking Finance
The change in ‘yield to maturity’ for a high risk company will most likely be ________________ than for a low risk company.
Tuesday, March 1, 2016 by keshi kumar

physics
A 1.5 kg book is lying on a 0.70 m -high table. You pick it up and place it on a bookshelf 2.0 m above the floor. During this process, how much work does gravity do on the book? -> 1.5 * -9.8 * 1.3 = -19.1 J During this process, how much work does your hand do on the book?
Tuesday, March 1, 2016 by Anonymous

science
Physic. You can walk at the average speed of 2.5 m /s. How long will it take to reach your school 1km away?
Monday, February 29, 2016 by mandeep baral

science
Who goes to connections? I would like to get answers to questions from the cyber school that im going to
Monday, February 29, 2016 by LILLYJ

middle school
what is ratio of days in may to days in a year
Monday, February 29, 2016 by yousif

Physics
Please check my answers!! 1. A 75 kg. man steps off the end of a diving board, and hits the water at 7.7 m/s. Ignoring air resistance, what was the mans PE (potential energy) right before he stepped off the diving board? I got 2223.375 Joules after Damon helped me...am I right...
Monday, February 29, 2016 by Becca

Physics
Please help me with this!! I am really confused about it... 1. A 75 kg. man steps off the end of a diving board, and hits the water at 7.7 m/s. Ignoring air resistance, what was the mans PE (potential energy) right before he stepped off the diving board? *I know that the ...
Monday, February 29, 2016 by Becca

English
A single sex school is better than a mixed one
Monday, February 29, 2016 by offeibea

Math
4018 PTS Billymkhoi HIGH SCHOOL MATHEMATICS 10+5 pts At the instant that a cake is removed from the oven, the temperature of the cake is 350°F. After 10 minutes, the cake's temperature is 200°F. If the temperature of the room is 70°F, how much longer will it ...
Sunday, February 28, 2016 by Anonymous

Marshall Middle
Of 450 lunches old at school on Thu​rsday, 40% were hamburgers and the rest were pizza. How ​;many  more pizza lunches ​were sold than hamburgers?
Sunday, February 28, 2016 by Dave

history
Would it be possible to have a socialist direct democracy? No, in a socialist society only a few high-ranking members of the communist party have political power. No, a direct democracy requires a free market economy which is not socialist. Yes, if everyone voted on economic ...
Sunday, February 28, 2016 by Marshall

history SUE HELP MEEEE
In The Wealth of Nations, Adam Smith mentions that very good grapes could be grown in Scotland. However, growing high quality grapes in Scotland would be about 30 times as expensive as purchasing grapes from foreign countries. Some nations are better than others at producing ...
Sunday, February 28, 2016 by SUUUE and REED HELP ME

math
Ling lives 2 miles from school. It took him 15 minutes to bike from school to home. The first half of the distance he biked at a speed of 12 mph. What was his speed for the remaining distance? What was his average speed? His speed for remaining distance was___mph and his ...
Sunday, February 28, 2016 by Mother Russia

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