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April 2, 2015

Homework Help: High School

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Psychology Questions
I need help with a couple Psychology questions. 1. For most people, the ability to create language originates in the________. A. hypothalamus B. thalamus C. right hemisphere D. left hemisphere **My answer=D 2. Facts leanred in classes at school become part of the _______ ...
Sunday, December 7, 2014 at 3:15pm

Physics
. How much potential energy does the 2.5 kg rock sitting on an 18 –meter high cliff have?
Sunday, December 7, 2014 at 2:43pm

ilays high school
what is a volume 2 mole of hydrochloric acid will neutralize 25 cent meter cubic of sodium carbonate solution
Sunday, December 7, 2014 at 12:35pm

science
Baseball of 0.15 kg is thrown upward at an initial velocity of 35 m/s . tow seconds later a 20 g bullet is fired at 250 m/s into the rising baseball . How high will the combined bullet and baseball rise
Sunday, December 7, 2014 at 9:29am

Math
Scummydale Senior High School has 8 math teachers and 4 history teachers. Suppose that a committee of 8 of those teachers is formed to attend a local conference.
Saturday, December 6, 2014 at 8:21pm

Science
Baseball of 0.15 kg is thrown upward at an initial velocity of 35 m/s . tow seconds later a 20 g bullet is fired at 250 m/s into the rising baseball . How high will the combined bullet and baseball rise.
Saturday, December 6, 2014 at 4:44pm

physical
Baseball of 0.15 kg is thrown upward at an initial velocity of 35 m/s. tow second later a 20 g bullet is fired at 250 m/s into the rising baseball . how high will the combined bullet and baseball rise.
Saturday, December 6, 2014 at 1:35pm

AP Chemistry
What is the Van't Hoff Factor of MgSO4*7H2O? We're doing a colligative properties lab at my school where we dissolve various amounts of MgSO4 in 100 grams of water. What value/range of values should I expect the Van't Hoff Factor to be?
Saturday, December 6, 2014 at 10:41am

science
a 25 kg ball is trown into that air.when thrown it is going 10 m/s .calculate how high it travel
Saturday, December 6, 2014 at 10:26am

physics
A ship maneuvers to within 2.47×103 m of an island’s 1.76 × 103 m high mountain peak and fires a projectile at an enemy ship 6.13 × 102 m on the other side of the peak, as illustrated. The ship shoots the projectile with an initial velocity of 2.54×...
Saturday, December 6, 2014 at 1:27am

Math
Q. As a project,the fifth grade students at Scott Elementary School collected newspaper to recycle. During the first week, they collected 212 pounds of newspapers. For each of the next four weeks,they doubled the previous week's amount of the newspaper collected. What was ...
Friday, December 5, 2014 at 9:22pm

Physics
A projectile is shot straight up from the earth's surface at a speed of 1.20 x 104 km/hr. How high does it go?
Friday, December 5, 2014 at 8:15pm

Reading
Doesn't it seem (abnormal,insubordinate) for a bright young person to show no interest in taking part in any school activities?
Friday, December 5, 2014 at 6:17pm

Algebra
Please help me to to solve this quadratic equation word problem. Here is the question: The Abacus. The Chinese abacus consists of a frame, parallel wires, and beads that are moved to perform arithmetic computations. The frame is 21 Centimeters longer than it is high, which is ...
Friday, December 5, 2014 at 3:55am

Struggling in Writing
Should I be ashamed for being a poor writer and reader,since I am in 12 th grade this year? Today,in writing class I struggled.. I could not identify the thesis of an article nor could I spot counterclaim that the author makes. I think I have dyslexia because I have a hard ...
Thursday, December 4, 2014 at 11:43pm

Physics
A 2.86-g bullet, traveling at a speed of 452 m/s, strikes the wooden block of a ballistic pendulum, such as that in Figure 7.14. The block has a mass of 230 g. (a) Find the speed of the bullet/block combination immediately after the collision. (b) How high does the combination...
Thursday, December 4, 2014 at 7:18pm

5th grade math
Q. John Brown elementary school Art Club was recycling paper towel tubes for their holiday crafts project. The school enrollment was 629 students. If the art club asked every student to bring 6 empty paper towel tubes to make the project. How many paper tubes will they need? A...
Thursday, December 4, 2014 at 7:10pm

Great Expectations
What does Pip do after going to London? Does he join a school? How does he learn good manners? I've read the story, but these exact details aren't clear to me.
Thursday, December 4, 2014 at 7:09pm

Math
Q.Bettler Elementary School was recycling thier copier paper after the students had completed worksheets. they found that when they filled the barrel with paper it weighed an avearge of 463 pounds. if they collected 16 barrels of paper during the year. what was the approximate...
Thursday, December 4, 2014 at 6:58pm

physics
A 58.0 kg pole vaulter running at 8.9 m/s vaults over the bar. If the vaulter's horizontal component of velocity over the bar is 1.0 m/s and air resistance is disregarded, how high was the jump?
Wednesday, December 3, 2014 at 10:10pm

Math
There are four kinds of road signs in a certain town. The number of each kind is shown. What is the ratio of the number of school signs to the number of stop signs?
Wednesday, December 3, 2014 at 2:25pm

english
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 breeze I wandered lonely as a cloud When all at once I saw a crowd Beside ...
Wednesday, December 3, 2014 at 10:52am

physics
A small crack occurs at the base of a 15.0 m high dam. The effective crack area through which water leaves is 1.30 *10-3 m2
Wednesday, December 3, 2014 at 7:38am

ART
Which statement best describes the difference between Rococo and Naturalist subject matter? Rococo artists painted religious images, Naturalist artists painted images of French Royalty. Rococo artists painted political figures, Naturalist artists painted high society types. ...
Tuesday, December 2, 2014 at 2:18pm

art
Which of the following best describes an Italian Baroque characteristic of Gianlorenzo Bernini's Fountain of the Four Rivers? The fountain served as a public emblem of the Catholic Church's dominanc by bringing clean drinking water to the people. an elaborate, symbolic...
Tuesday, December 2, 2014 at 12:52pm

physics
A 6 N box is projected with a velocity of 2 m/s at the bottom of the plane inclined 30 degrees above the horizontal. If friction is neglected, how high up along the plane will it travel before coming to rest?
Tuesday, December 2, 2014 at 6:25am

math
Q. As a project,the fifth grade students at Scott Elementary School collected newspapers to recycle. During the first week,they collected 212 pounds of newspapers. For each of the next four weeks,they doubled the previous week's amount of newspaper collected. What 6th was ...
Monday, December 1, 2014 at 7:18pm

French
How do I say I'm in high school in French? Je suis en lycée?
Monday, December 1, 2014 at 2:07pm

band essay-Ms. Sue
Who wouldn’t want the chance to go to Puerto Rico? I have been excited for this band trip opportunity since it was introduced last winter. A once in a lifetime opportunity to share my love of music and explore another culture is an eyeopening experience! I believe I am a ...
Monday, December 1, 2014 at 12:08am

check my science hw please.
31. Which of the following is an example of a global environmental choice? A. a student deciding to ride a bicycle to school B. a family deciding to recycle their newspapers C. a town meeting about a new nature refuge. D. nations meeting to discuss the ozone layer. I got C as ...
Sunday, November 30, 2014 at 11:12pm

Algebra
A woman wishes to invest $12,500 in three types of bonds: municipal bonds paying 8% interest per year, bank investment certificates paying 9%, and high-risk bonds paying 12%. For tax reasons she wants the amount invested in municipal bonds to be at least three times the amount...
Sunday, November 30, 2014 at 8:59pm

chemistry
If you place 10.0 L of propanol (C3H8O) in a sealed room that is 3 m long, 2.75 m wide, and 2.5 m high, will all the propanol evaporate? If some liquid remains, how much will there be? The vapor pressure of propanol is 10.7 torr at 25 °C, and the density of the liquid at ...
Sunday, November 30, 2014 at 8:35pm

AB Calculus
I figured out that part "A" is -3/8, but i can't figure out part 2, a or b. please explain and help. thanks. Sand is falling from a rectangular box container whose base measures 40 inches by 20 inches at a constant rate of 300 cubic inches per minute. a) how is ...
Sunday, November 30, 2014 at 5:24pm

math
Kendra has a painting canvas that is 27 inches wide by 33 inches high. She painted a red rose, which covered 40% of the canvas. What was the area of the canvas which was covered by the red rose?
Sunday, November 30, 2014 at 8:54am

Math
The ratio od boys to girls in the checkers club at Anastasia's school is equal to 2:3. The number od club memers is more than 20 and fewer than 30. How many club members are there? My answer is 10 members. Is my answer correct? If not can you show me what I did wrong?
Saturday, November 29, 2014 at 10:52pm

math
the school colors are blue and white. She has 84 blue balloons and 96 white balloons . How many balloon bouquets can she make if she wants to have the same number of each color in each bouquet and use all of her balloons?
Saturday, November 29, 2014 at 12:24pm

maths
an observer 1.5meters tall is 20.5 metres away from a tower 22 metres high. determine the angle of elevation of the top of the tower from the eye of the observer
Saturday, November 29, 2014 at 2:41am

math
an observer 1.5meters tall is 20.5 metres away from a tower 22 metres high. determine the angle of elevation of the top of the tower from the eye of the observer
Saturday, November 29, 2014 at 2:39am

English
1. I usually play basketball in the basketball court. 2. I play golf with my friends in the golf course. 3. I play tennis in the school tennis court. 4. I play volleyball in the beach volleyball court. 5. I play dodgeball in the school gym. 6. I do weight lifteing in the ...
Saturday, November 29, 2014 at 1:56am

Plz help with 8th grade math
Jack’s brother Joey is learning about shadows in school. Joey measures Jack’s shadow and finds that it is 4 feet long. Joey looks over at a 56-foothigh building next to the 2 of them and wonders how long the shadow of the building is. Assuming Jack is 5 feet tall, ...
Friday, November 28, 2014 at 12:56pm

calculus
Baseball Star Bryan is standing at the top of the Sears Tower in Chicago and decides to throw a baseball up with a velocity of 5 m/s. The Sears Tower is 442 meters tall and gravity exerts a constant acceleration of -9.8 m/s/s. Ignore ball mass and wind resistance. a.) Find ...
Friday, November 28, 2014 at 9:37am

Physics
4.82 kJ work is done by a worker pulling a crate across the deck of a ship at a constant speed of 7.82 m/s by a 453 N force. The rope is being pulled at a 37.0 degree angle to the deck. a)How far was it pulled? b)What is the friction force? c)What is the work done against ...
Wednesday, November 26, 2014 at 9:30pm

chem please help drbob222
What will be the result of a reaction if its enthalpy change is positive, its entropy change is negative and Gibbs free energy is positive? A. Spontaneous, if the temperature is high B. Nonspontaneous, if the temperature is low C. Always spontaneous D. Never spontaneous
Wednesday, November 26, 2014 at 2:33pm

Math
A ball is thrown straight up from a bridge over a river and falls into the water. The height, h, in meters, of the ball above the water t seconds after being thrown is approximately modeled by the relation h=-5t^2+10t+35. Can you please help me ! Show your work. a) What is the...
Wednesday, November 26, 2014 at 12:42pm

physics
An arrow is shot at an angle 31 ◦ with the horizontal. It has a velocity of 47 m/s. How high will the arrow go? The acceleration of gravity is 9.8 m/s 2 . Answer in units of m
Tuesday, November 25, 2014 at 10:58pm

Maths
In the village school the ratio to boys to girls is 5:6. there are 175 boys. how many girls. please show me full working out but don't give me the answer as I want to find it out for myself. I just need to know how to do it. Thank you
Tuesday, November 25, 2014 at 3:30pm

math!!
a high school has a student reduction and lost 1/10 of its students. If 198 of its students were left after the reduction. How many students were there to start with.
Tuesday, November 25, 2014 at 1:25pm

Adverbs
Which words make up the adverb phrase in this sentence? The school bus crosses two bridges along its route. A. along its route B. two bridges along C. The school bus D. crosses two bridges
Tuesday, November 25, 2014 at 11:11am

English
do these following sentences contain appositives? Most people, those of any age, enjoy music The core root of all the problems in the school, including uncleanliness of bathrooms and bad teachers, is the low budget given to the principal.
Tuesday, November 25, 2014 at 1:28am

physics
A ball player hits a home run, and the baseball just clears a wall 17.6 m high located 122.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.1 m above the ground. (a) What is...
Monday, November 24, 2014 at 9:18pm

Essay Excerpt Edit
Can someone edit this? Please be forewarned that its a first draft so I am aware that it is not developed yet. Any feedback would help a lot. Clearly, Jason Russell's Kony 2012 campaign proves how YouTube has altered our understanding of creativity from the change that ...
Monday, November 24, 2014 at 4:40pm

data
I am looking for the school report each year regarding school violence and vandalism? I can not find this information on the internet, can you help me? Missouri school report.
Monday, November 24, 2014 at 9:22am

American Government
I need some help with some Government questions: 1. All of the following are ways that formulating our budget has changed EXCEPT: A. Budget and Accounting Act of 1921 B. transfer of Office of Management and Budget to the Executive Office of the President C. Congressional ...
Sunday, November 23, 2014 at 9:10pm

chem please help
What characteristic best describes the low entropy associated with solids? A. The atoms in a solid are mostly metals. B. The atoms are held together with strong bonds. C. The atoms are arranged in a rigid structure. D. The solid has a high specific heat capacity. I think c.
Sunday, November 23, 2014 at 8:51pm

math,trigonometry
From a tower 36m high situated on one side of a river, the angle of desperation of the opposite side of the river is 25 degree. FInd the width of the river?
Sunday, November 23, 2014 at 8:10pm

Health And Physical Ed
true or false the main process for digestion takes place in the stomach true false*** regular excersise stimulates_____which keeps the skeletal muscles moving to assist in digestion and excretion. peristalis ures digestion*** villi the main process of excretion takes place in ...
Sunday, November 23, 2014 at 6:20pm

mechanics
A stone is thrown vertically up from the top of the tower 40m high with the velocity of 20m/s. 3 seconds later another stone is thrown vertically up from the ground with the velocity of 30m/s.Calculate when and where the two stones will meet from the foot of the tower.
Saturday, November 22, 2014 at 11:30am

Math
A tightrope walker attaches a cable to the roofs of two adjacent buildings. The cable is 23.5 m long. The angle of inclination of the cable is 13 degrees. The shorter building is 12.0 m high. What is the height of the taller building to the nearest tenth of a metre? I tried ...
Friday, November 21, 2014 at 10:36pm

Physics
1. A student lifts his 2.0-kg pet rock 2.8m straight up. He then lets it drop to the ground. Use the Law of Conservation of Energy to calculate how fast the rock will be moving ..... a. half way down b. just before it hits the ground 2. A 65-kg girl is running with a speed of ...
Friday, November 21, 2014 at 10:23pm

Physics
A volleyball court is 18 m long from baseline to baseline and the net is 2.24 m high. A volleyball player serves the ball from the baseline by hitting it at a height of 2 m above the floor at an angle of 10 degrees above the horizontal. A.) If the ball is in the air for 1.05 s...
Friday, November 21, 2014 at 4:16pm

physics
A 5 ft chain is sitting on a table with 2 ft hanging off (3 ft sitting on table). The table is 4 ft high, and the chain slides frictionless off the table. The chain weighs 15 lb. What is the velocity of the chain when it first hits the ground.
Friday, November 21, 2014 at 12:51am

Foundation of a Healthy Lifestyle
One reason early childhood education centers have become increasingly important providers of health education is that A. younger, healthier teachers and classroom aides have emerged. B. schools are more sanitary than 70 percent of home environments. C. working parents are ...
Thursday, November 20, 2014 at 9:11pm

School
Daily activity can boost academic performance true or false I am think t
Thursday, November 20, 2014 at 8:36pm

Science/Math Question
So in school, I am doing a " planet paper roll comparison " So the scale of the diameter of one planet is 0.943cm or something.. How do I measure it on paper?
Thursday, November 20, 2014 at 8:14pm

Government
I need some help with some Government questions: 1. All of the following are ways that formulating our budget has changed EXCEPT: A. Budget and Accounting Act of 1921 B. transfer of Office of Management and Budget to the Executive Office of the President C. Congressional ...
Thursday, November 20, 2014 at 5:49pm

Foundation of a Healthy Lifestyle
Neuron development and elaboration, which occurs between birth and age 10, is prompted by A. intake of foods rich in vitamins and minerals. B. physical movement on the part of the child. C. aural prompts from the family, school, and environment. D. exposures to different ...
Thursday, November 20, 2014 at 5:48pm

english 3
Question 1 (Multiple Choice Worth 5 points) Which element relies on logic, credibility, and emotion? rhetorical devices theme statements purpose statements thesis statements Question 2 (Multiple Choice Worth 5 points) "AT this second appearing to take the oath of the ...
Thursday, November 20, 2014 at 5:22pm

Parents, Finances, and School-Age Children
You're trying to plan an activity for your third graders, who will be arriving around 2:30 in the afternoon. Today you want to do something associated with mathematics. Which one of the following activities would be appropriate? A. Keeping track of the weather B. Making a ...
Thursday, November 20, 2014 at 3:23pm

Parents, Finances, and School-Age Children
Of the following, which is the IRS publication considered to be the most important reference on taxes by many day care providers?  A. Farmer's Tax Guide  B. Travel, Entertainment, Gift, and Car Expenses  C. Your Federal Income Tax (For Individuals)  D. ...
Thursday, November 20, 2014 at 2:51pm

Parents, Finances, and School-Age Children
Of the following, which is the IRS publication considered to be the many day care providers? A. Farmer's Tax Guide B. Travel, Entertainment, Gift, and Car Expenses C. Your Federal Income Tax (For Individuals) D. Tax Guide for Small Business C.
Thursday, November 20, 2014 at 2:43pm

Math Help
Chase sold 48 tickets to the school dance, and Justine sold 14 tickets. What is the ratio, in simplest form, of the number of tickets Justine sold to the number of tickets chase sold? A. 7/24 B. 24/7 C. 4 D. 48/14 Is the answer B? Thank you
Thursday, November 20, 2014 at 2:39pm

Parents, Finances, and School-Age Children
To create effective and attractive programs for school age children, most activities should be: A. traditional games B. similar to those experienced during the school day C. self-selected D. focused on academic learning C.
Thursday, November 20, 2014 at 2:27pm

Parents, Finances, and School-Age Children
More communities are addressing the need for out-of-school care because of A. inadequate supervision of teens and teen pregnancy. B. teen pregnancy and inadequate care of their infants. C. unsupervised children and juvenile crime. D. working mothers and juvenile delinquency. D.
Thursday, November 20, 2014 at 2:18pm

Parents, Finances, and School-Age Children
An income statement gives information on the total _______ of a particular period.  A. capital  B. liabilities  C. expenses  D. assets  C.
Thursday, November 20, 2014 at 1:22pm

Parents, Finances, and School-Age Children
Why must parents be involved in their child's day care program when it's sponsored by the government? A. The government doesn't want the caregiver to replace family care. B. Parents can judge the abilities of the staff at the center. C. Parent involvement frees the...
Thursday, November 20, 2014 at 11:34am

Parents, Finances, and School-Age Children
The most important reason for caregivers to be able to work together as a team is that A. caregivers must show a good working relationship to licensing agencies. B. caregivers must often coordinate and share responsibilities and resources. C. children need multiple caregivers...
Thursday, November 20, 2014 at 11:27am

Parents, Finances, and School-Age Children
An income statement gives information on the total _______ of a particular period. A. capital B. liabilities C. expenses D. assets C.
Thursday, November 20, 2014 at 11:16am

parents, Finances, and School-Age Children
Which one of the following groups of people is an example of a reconstituted family? A. Father, mother, adopted children B. Mother, mother's sister, mother's son, mother's sister's daughter C. Father, mother, son, daughter D. Mother, father, son from mother'...
Thursday, November 20, 2014 at 11:09am

parents, Finances, and School-Age Children
If an employee in your center earns $9,500 a year, how much federal unemployment tax must you pay for this employee? A. $400.00 B. $76.00 C. $475.00 D. $56.00 D.
Thursday, November 20, 2014 at 11:07am

parents, Finances, and School-Age Children
Which of the following would constitute adult supervision with full accountability? A. Sending a child to lessons or other youth groups to be looked after B. In-home care or out-of-home care in a center with a child-and-youth leader C. Self-care for the child in his or her own...
Thursday, November 20, 2014 at 10:49am

Math
The Little Can Company makes cylindrical cans with a height of 3 inches and radius of 1 inch. The entire lateral face is covered by a label. The paper for the labels is purchased in rolls 3 inch high. When unrolled the paper is 10 yards long. How many labels can be made from ...
Thursday, November 20, 2014 at 9:25am

Chemistry
Given a 1.00 M solution of NaOH, describe how you would prepare 500 mL of 0.05 M NaOH solution. You have a 500 mL volumetric flask and a graduated cylinder. I have been trying to figure this question out for over an hour now. I cant seem to place the given numbers into any ...
Thursday, November 20, 2014 at 12:22am

Science
1. A student lifts his 2.0-kg pet rock 2.8m straight up. He then lets it drop to the ground. Use the Law of Conservation of Energy to calculate how fast the rock will be moving ..... a. half way down b. just before it hits the ground 2. A 65-kg girl is running with a speed of ...
Wednesday, November 19, 2014 at 10:15pm

physics
You are trying to find out how high you have to pitch a water balloon in order for it to burst when it hits the ground. You discover that the balloon bursts when you have pitched it to a height of 17 m. With what velocity did the balloon hit the ground? The acceleration of ...
Wednesday, November 19, 2014 at 5:40pm

Language Arts 8A
It is difficult to escape the influence of television. If you fit the statistical averages, by the age of 20 you will have been exposed to at least 20,000 hours of television. You can add 10,000 hours for each decade you have lived after the age of 20. The only things ...
Wednesday, November 19, 2014 at 2:13pm

Math Help!!!
Russell Grossman is training for the Olympics. He wants to know the distance across lake royal, so he can write in his training logbook how far he rows each day. If from one point on the shore to one side of the lake is 13 km and from the same point to another side of the lake...
Wednesday, November 19, 2014 at 1:08pm

Science 7th Grade
Ms. Sue, I promise if you help me I will never ask for help on anything ever again. I just really need help. see im in connections academy but im moving to texas and texas has wierd laws so i have to go back to public school, and i really need to get my grades up i mean i have...
Wednesday, November 19, 2014 at 11:46am

Accounting
The Fairport Machine Shop wants to develop a cost estimating equation for its monthly cost of electricity. It has the following data: Cost of Electricity (Y) $13,000 $15,000 $17,000 $14,500 Direct Labor-Hours (X) 1,500 1,700 2,000 1,600 What would be the best equation using ...
Wednesday, November 19, 2014 at 11:05am

Physics
Janet jumps off a high diving platform with a horizontal velocity of 2.71 m/s and lands in water 1.6s later. How high is the platform? Acceleration of gravity is 9.8m/s^2. Answer in units of m.
Tuesday, November 18, 2014 at 11:21pm

English
Lina went on her first diet in High school for three days she ate nothing but carrot sticks, cottage cheese, and apples. Then scarfed down two double sentence cheeseburgers with fries and a chocolate shake. Her other attempts at dieting didn’t last much longer. By ...
Tuesday, November 18, 2014 at 10:30pm

trigometry
vertical pole 20 feet high is sighted horizontally from a point 75 feet from its base up the sloping side site of a hill on which it rest.what is the inclination of the slope?
Tuesday, November 18, 2014 at 9:26pm

Math
Mr. Sugar baked a sheet cake in the shape of a rectangular prism with the deminisions of 20in by 12in by 3in high he is going to spread icing all over the cake except for the bottom what is the total surface area?
Tuesday, November 18, 2014 at 8:43pm

English
Lina went on her first diet in High school for three days she ate nothing but carrot sticks, cottage cheese, and apples. Then scarfed down two double sentence cheeseburgers with fries and a chocolate shake. Her other attempts at dieting didn’t last much longer. By ...
Tuesday, November 18, 2014 at 7:49pm

School
Can anyone name 5 types of issues there are at school?
Tuesday, November 18, 2014 at 6:51pm

International Business: Please Check Answer
Hi, Please help me! I need to know is these is the correct answer for these questions. Thanks for your help! Some countries try to hold the value of their currency within some range against an important reference currency. This is referred to as what? a. A dirty-float system. ...
Tuesday, November 18, 2014 at 6:28pm

math
how high is a tree that cast a 48ft shadow at the time a 12 ft pole cast a shadow which is 12 ft long. the tree hight is?
Tuesday, November 18, 2014 at 5:00pm

physics
An Olympic diver falls from rest from the platform 10m high. At what velocity does the diver hit the water is acceleration in 9.8m/s^2. Do I assume "rest" means a initial velocity of 0? Could the formula be: d= (vf^2-vi^2)/2(a) ? as in d=10, a=9.8 vi=0 vf = √(d...
Tuesday, November 18, 2014 at 3:28pm

English (ms.sue)
Is this a good way to describe silence outside the school gates? silence arose at the school gates. Every so often cars pass by disturbing the peace. The sound that was made was the part time teachers escaping before the chaos and the sound of the wind, whispering rumours. it ...
Tuesday, November 18, 2014 at 2:49pm

English
How would you describe silence outside the school gates, before the school is about to finish?
Tuesday, November 18, 2014 at 2:26pm

English (Ms.Sue)
I am writing a description of a school bus stop on a rainy day I am at the part of describing the bus. How would I describe the sound of the typres screeching using metaphors or personification? also How can I describe the condition of the bus to be negative?
Tuesday, November 18, 2014 at 2:06pm

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