Tuesday

September 27, 2016
**st.Xavier's high school**

0.1+2×2.4÷0.2-0.7 1.1×0.1+3.01-1.01

*Saturday, July 18, 2015 by komal*

**maths**

Pooja walking at 4 km/hr reaches her school 5 minutes late. If she walks at 5 km/hr, she will reach her school 4 minutes early. Find the distance of her school from her residence

*Saturday, July 18, 2015 by manavi*

**College Education**

What was the role of school counselors during the Agrarian age, the Industrial age and the Knowledge age. Or were there counselors during this time period?

*Friday, July 17, 2015 by Blount*

**Math**

Can some please explain what I have to do to get the answer? An airplane passes directly over Seneca High School. A student at Cherokee High School, which is 4.3 miles away, finds the angle of elevation of the plane to be 19°. Find the altitude of the plane.

*Thursday, July 16, 2015 by Claire*

**chemistry**

in our notes for strengths of acids and bases it says that you could add a strong/weak acid with a strong/weak base and it will give you a low, medium or high delta h. so wouldn't acids and bases be related to thermochemistry?

*Thursday, July 16, 2015 by will*

**st.joseph's high school**

two boxes are selected randomly.the first box contains 2 white balls and 3 black balls.the second ball contains 3 white balls and 4 black balls.what is the probability of drawing a white ball?

*Thursday, July 16, 2015 by thejaswini.aleti*

**math**

In a school with 323 students there are 15 more girls than boys.How many boys are there?

*Thursday, July 16, 2015 by elizabeth*

**Stanger Secondary ex-school**

What subjects do u really need to do for art such as Drawing and Poetry...#"compulsory subjects" for these arts. Is it: Physics,pure math,geog,life sciences,mech tech,EGD,mah.lit,BS,history,economics,...which ones are needed??? Ain't u shuld be smart in ...

*Wednesday, July 15, 2015 by Philile Teddy Nhleko*

**Snethezekile High School**

Maths lit,History,Economics,Business Studies,Tourism Which careers must a person focuss on when doing these subjects?

*Wednesday, July 15, 2015 by Philile Nhleko*

**ramatau senior secondary school**

life science,geography,life science,history,mathematical literacy,english,sepedi,life orientation

*Wednesday, July 15, 2015 by shai lucia kamogelo motlanalo*

**physics**

a stone is dropped from a cliff 100 ft high .disregarding friction; a.how long does it take the stone to hit the ground b.With what speed and direction does it strike the ground?

*Wednesday, July 15, 2015 by happy *

**physics**

A stone is dropped from a cliff 100 ft. high. Disregarding friction; a. how long does it take the stone to hit the ground? b. With what speed and direction does it strike the ground?

*Wednesday, July 15, 2015 by happy*

**English**

Question: In lesson plan, we can see two items; one is 'Registration Number' and the other is 'Identity Number.' What is the difference between them. -- Two or three applcants for teaching at school will come and start teaching for demonstration for about 10 ...

*Wednesday, July 15, 2015 by rfvv*

**saviour preparatory school**

An elephant of mass 500kg stands with all feet on the ground. each foot has an area of 0.08m calculate the pressure exerted onthe ground (g 10ms)

*Tuesday, July 14, 2015 by frimpong*

**physics**

a stone is thrown horizontally with an initial velocity of 15m/s from a tower 20 meters high. How long does the stone take to reach the ground?

*Tuesday, July 14, 2015 by wilson*

**Setlhwane**

Maths lit,life science,agricultural science,geography.....can i qualify for law school with this high school subjects?

*Tuesday, July 14, 2015 by Rebecca*

**interoduction of aeronautical engineering**

Others say that the balloon was 23 metres high and 14 metres wide. Calculate the temperature of the air in the balloon (in degrees Celsius) for this situation as well. (Assume the balloon to be spherical, and then elongated by a factor 23/14 in height).

*Tuesday, July 14, 2015 by Shivam*

**math**

Sarah Meeham blends coffee for Tasi-Delight. She needs to prepare 140 pounds for blended coffee beans selling for $5.07 per pound. She plans to do this by blending together a high-quality bean costing $6.50 per pound and a cheaper bean at $2.50 per pound. To the nearest pound...

*Tuesday, July 14, 2015 by Danny*

**English**

4. You applied for teaching. Would you let us know why you decided to be a teacher? - When I was an elementary school student, my homeroom teacher liked me very much. I also studied hard to please my teacher. So, my future job became teaching at school. I like teaching kids at...

*Monday, July 13, 2015 by rfvv*

**English**

3. How can yo make students focused on your teaching in calss? - I think motivation is very important, so I will motivate the students first. I can make them imagine they study at a university. I can make them imagine that they live a healthy and happy life in the future ...

*Monday, July 13, 2015 by rfvv*

**Math**

One half the members of the junior high math team are ninth graders. One fourth of the remaining members are eighth graders. One fifth of the rest are seventh graders. There are twelve 6th graders on the team. How many members on the team?

*Monday, July 13, 2015 by Tim*

**School of Christ International, physics**

A value of 22.0m of nitrogen gas at 20°c is heated under constant pressure to 167°c What is the new nitrogen gas

*Monday, July 13, 2015 by MOSES*

**math**

Rationalize the denominator of 2sqrt7/x+sqrt7 I need steps to do this. Been a while since high school. Thanks

*Sunday, July 12, 2015 by dylan*

**tech school math**

this is the answer to one of my questions. This is an on-line class. I don't know how they got the answer. I sent an email to the teacher but no response yet. 121pi/6 - 121 sqrt3/4 = 11.0 m squared

*Sunday, July 12, 2015 by Lisa*

**precalc**

A projectile is launched from a platform 20 feet high with an initial velocity of 48 feet per second, The height h of the projectile at t seconds after launch is given by h = –16t^2 + 48t + 20 feet. (a) How many seconds after launch does the projectile attain maximum ...

*Sunday, July 12, 2015 by Brooke*

**cjc**

Science A batsman hits a cricket ball from ground level. It is caught 1.8 seconds later by the third man standing 43.4 m from the bat. The ball leaves the bat at a speed of 26m/s. Calculate how high above the ground it is caught

*Saturday, July 11, 2015 by musa*

**Charlestown high school**

Illustrate your answer by referring to any three media forms over the same two week period

*Saturday, July 11, 2015 by Duduzile*

**Maths**

A ball is dropped from a height of 80ft.The elasticity of this ball is such that it rebounds three-fourths of the distance it has fallen. How high does the ball rebound on the fifth bounce? Find a formula for the height the ball rebounds on the nth bounce?

*Friday, July 10, 2015 by Rainie*

**chemistry**

1. Which example has particles that can be drawn closer to occupy smaller volume? a. fruit juice b. block of wood c. air inside the syringe d. ice cube 2. Which of the following phenomena does NOT involve the application of gas pressure? a. burning fuels b. falling leaves c. ...

*Friday, July 10, 2015 by ken*

**Geog **

Would someone please help me with this? Or at least tell me the formula I should be using? I've been trying to get help with this for four days now. I'm VERY frustrated. Assume that a parcel of air is forced to rise up and over a 6000-foot-high mountain. The initial ...

*Thursday, July 9, 2015 by Tony*

**math**

there are 15 students including john and mary, in the art club of a school a committee of 3 men consists of chairman secretary and treasurer is selected from the club. if john and mary cannot be both selected how many different committees can be formed ? thank you:)

*Thursday, July 9, 2015 by Zoe*

**Saint Joseph's high school **

An elevator can lifts 10 people up 12 floors. Each person weighs approximately 60 kg. each floor is 3m high, and it takes 15s to reach the 12th floor from the ground floor without stopping. How much work does the elevator do? How much power does the elavator use?

*Thursday, July 9, 2015 by Richellen b. bustamante*

**psychology**

According to Gardner, intelligence quotient (IQ) is the only barometer as to how students will succeed outside of school. A. Statement is true B. Statement is false C. Statement did not originate from Gardner D. Statement is partially accurate. I think the answer is A, ...

*Wednesday, July 8, 2015 by Kelli*

**math**

A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A.400 square feet B.40 Square feet C.800 Square feet D.80 Square feet

*Wednesday, July 8, 2015 by tina*

**math**

During a paint sale, a hardware store sold 33 gallon of paint and 57 gallons of high- gloss paint. What is the ratio of gallons of high-gloss sold to the total gallons sold? A. 33:57 B. 33:90 C. 57:33 D. 57:90

*Wednesday, July 8, 2015 by tina*

**sito gbethrome senior school**

a number is picked from the set {1,2,3,-,18}.find the probability that it is either a multiple of 3 or a number less than 7

*Wednesday, July 8, 2015 by oke obadiah*

**Chemistry-History-ish**

Describe 3 experiments, run prior to 1930, and the types of energies/particles used to probe the structure of the atom. What did each experiment investigate? Include the names of the scientists associated with each experiment in your answer Would this be right? Prior to 1930, ...

*Tuesday, July 7, 2015 by Anonymous*

**Math**

Changing Shapes 1.)Suppose you are going to be designing a logo for a club at your school. To prepare for this product, draw a non-rectangular shape in the coordinate plane so that portions of the shape are in each of the four quadrants. Explain what would happen to your ...

*Tuesday, July 7, 2015 by John Dosley*

**casanayan national high school**

How did you solve business-related problems during the early years?

*Tuesday, July 7, 2015 by reza*

**Maths**

A ball is dropped from a height of 80ft.The elasticity of this ball is such that it rebounds three-fourths of the distance it has fallen. How high does the ball rebound on the fifth bounce? Find a formula for the height the ball rebounds on the nth bounce?

*Tuesday, July 7, 2015 by Lynn*

**Grammar**

Which word is verb in the following sentences. My aunt is the author of a comic strip Her office is a busy and colorful place. The characters in her strip are little animals. The sales of his newspaper were high. Now comics have become serious business for publishers

*Tuesday, July 7, 2015 by Morris*

**Caritus girls secondary school**

A metal box attached to a small parachute is dropped from helicopter A.explain in terms of the forces acting on why its velocity increased immediately after being dropped. B.why did it reach a uniform velocity after a short distance

*Tuesday, July 7, 2015 by Blessong*

**phakamani secondary school**

business,tourism.economics,maths literacy.whch requement are needed.

*Tuesday, July 7, 2015 by louis*

**Grammar**

Please tell me the verb in the following sentences 1) my aunt is the author of a comic strip? 2) her office is a busy and colorful place? 3)the characters in her strip are little animals ? 4) the sales of his newspaper were high? 5) now comics have become serious business for ...

*Tuesday, July 7, 2015 by Morris*

**Grammar**

On many mornings, the sky is adorned with peach-and-melon-colored ribbons as a blazing SOLAR sun begins to peek over the horizon. 1) Which choice would be the most consistent with the figurative description provided elsewhere in the sentence? A. No change B. Luminous C. ...

*Monday, July 6, 2015 by Kimberly*

**Spanish**

I was hoping that someone could prof read my essay and check for proper uses of words, grammar, spelling, and conjugations of words. the first three paragraphs are what I have to write in spanish. the three paragraphs below that is the english version of what I was trying to ...

*Monday, July 6, 2015 by Caleb *

**Algebra **

A total of 598 tickets were sold for the school play. They were either adult tickets or student tickets. There were 52 fewer student tickets sold than adult tickets. How many adult tickets were sold?

*Monday, July 6, 2015 by Jessica*

**geography**

examine the sphere of influence of an organisation that renders service in your area, clinic and locsl high school

*Monday, July 6, 2015 by shirley*

**chemistry**

1. Which example has particles that can be drawn closer to occupy smaller volume? a. fruit juice b. block of wood c. air inside the syringe d. ice cube 2. Which of the following phenomena does NOT involve the application of gas pressure? a. burning fuels b. falling leaves c. ...

*Monday, July 6, 2015 by ken*

**Physics**

You are watching your friend play hockey. In the course of the game, he strikes the puck in such a way that, when it is at its highest point, it just clears the surrounding 2.96 m high Plexiglas wall that is 14.5 m away. (Ignore any effects due to air resistance.) (a) Find the...

*Sunday, July 5, 2015 by Sam*

**math**

Shreya walks 2/3 km to her school and rosy walk 3/4 km to the school who has to walk a longer distance to reach the school and by how much

*Sunday, July 5, 2015 by neha *

**St jonhs high school/mathamatics**

Which is greater 3of root3 or 4of root5

*Saturday, July 4, 2015 by V.sairam*

**trigonometry**

If a ladder 40 feet long is placed so as to reach a window 30 feet high,what angel does it make with the level ground,and how far is its foot from tha base of the building?

*Saturday, July 4, 2015 by Anonymous*

**high school**

what is literature?

*Friday, July 3, 2015 by Anonymous*

**health and nurtition **

Which of the following factors contributes to hypertension? A. A high-fat diet B. A lack of sleep C. A vigorous exercise regimen D. A diet that lacks protein

*Friday, July 3, 2015 by peaches*

**Meriti secondray school. **

What can I be or what can be come with Accounting and Business study and Maths lit plzzzz help me

*Friday, July 3, 2015 by Tshepo Phinda*

**physics**

what work is done in raising a 3.0 kg mass from a 2.5 m high ledge to a 6.5 m high shelf? How much potential energy (Ep) does the mass now posses? Ok so for part 1 its w = m g h w = (3.0kg)(10m/s^2)(6.5m-2.5m) w = 120J now how do you find the potential energy?

*Friday, July 3, 2015 by G*

**leadership skills**

If the culture values __________, then leader development should focus opportunities on all employees. A. egalitarianiasm B. high power distance C. action-orientation D. high communication context I originally thought the answer was high power distance but after reading a ...

*Wednesday, July 1, 2015 by Sabx0*

**From theory and practice**

One component of a healthy diet is a high amount of A. monounsaturated fats. B. sodium. C. grains. D. polyunsaturated fats. Answer is C

*Wednesday, July 1, 2015 by Amanda*

**math in distress**

A total of 1,200 students attended Top View high school the ratio of teachers to students is 1:30. How many teachers are there in the school? I did it this way... x + 30x = 1200 31x/31 = 1200/31 1200/31 x= 38.70 = 39 __

*Wednesday, July 1, 2015 by toya5 *

**mechanic **

a can of oil 8 inches high and 8 inches in diameter .what is the approximate volume of the can?

*Wednesday, July 1, 2015 by Anonymous*

**Botse botse high school **

Am a grade 10 learner n would like to know if i'll be able to become a social worker with the following subjects maths literacy , tourism , history and geography

*Tuesday, June 30, 2015 by Hellen*

**Parents, Finances, and School-Age Children**

What fundamental motor patterns do girls tend to attain more quickly than boys do? a. throwing and kicking b. hopping and skipping c. striking moving objects d. running and jumping My answer B

*Tuesday, June 30, 2015 by Amanda*

**Utlwanang Barolong secondary school**

physical science it is found that 40 ml of a 0.5mol.dm^-3 sodium hydroxide solution is needed to neutralise 20mol of the vinegar. calculate the pH of the sodium hydroxide solution

*Tuesday, June 30, 2015 by Didimalang*

**statistics **

24. Suppose there are five traffic lights that you need to pass while driving from your work to school. The probabilities that you will stop for these red lights are: 0 red light with probability 0.05, 1 red light with probability 0.45, 2 red lights with probability 0.30, 3 ...

*Tuesday, June 30, 2015 by meri*

**St. Basil's school: Chemistry **

The pressure of a gas having volume 1800ml. Originally occupying 300ml. at 6 atms. Pressure.

*Tuesday, June 30, 2015 by Richa *

**MRGS SCHOOL.**

State the fundamental theorem of Arithmetic.

*Tuesday, June 30, 2015 by Robin*

**St. Basil's school. Physics **

The time period of two pendulums are 1.44s and 0.36s respectively. Calculate the ratio of their lengths.

*Sunday, June 28, 2015 by Richa *

**St. Basil's school **

The time period of two pendulums are 1.44s and 0.36s respectively. Calculate the ratio of their lengths.

*Sunday, June 28, 2015 by Richa *

**Hill school **

The first three terms of a geometric progression are K-3,2K-4,4K-3 in that order find the value of K and the sum of the first 8 terms of the progression.

*Sunday, June 28, 2015 by Diana *

**English**

There should be more pe taught in school each week - rhetorical question

*Saturday, June 27, 2015 by Daniel*

**math**

1.Glenn bought a car for Php600,000. The yearly depreciation of his car is 10% of its value at the start of the year. What is its value after 4 years? A. Php437,400 B. Php438,000 C. Php393,660 D. Php378,000 2. During a free-fall, a skydiver jumps 16 feet, 48 feet, and 80 feet ...

*Saturday, June 27, 2015 by miles*

**physics**

please help with cart thing A 45 kg cart is pushed up a ramp a length of 5.8 m from rest, attaining a speed of 2.6 m/s at the top of the ramp, which is 1.7 m high. The coefficient of friction between the cart and the ramp is 0.13. a) Determine the work done against: 1) gravity...

*Friday, June 26, 2015 by idnchfywek*

**economics **

a key reason that our gasoline prices elevated rapidly from 2006 to 2008 was: A) tight global supplies and high prices B) war in the middle east C) greed by oil exporting countries D) inflation. d inflation?

*Thursday, June 25, 2015 by Anwar*

**Shiv jyoti public school..jalandhar..punjab**

If wire has resiatence 0.45 ohm. What will be the length of another wire if length is increased by4 times and area decreased by 3 times?

*Thursday, June 25, 2015 by Adoti*

**physical**

A ball is dropped from the roof a building which is 256m high.The height h of the ball at any instant t is described by h(t)= -16tsqure+256 Find 1)Instantaneous velocity of ball at t= 3sec 2)The time taken by ball to reach the ground level

*Thursday, June 25, 2015 by Qandeel*

**intro to psychology**

Functionalism is a school of psychology that examines: A. the causes and consequences of behavior. B. what happens when someone behaves the way they do. C. who in the person’s family behaves in a similar way. D. the parts of the brain that make people behave the way they ...

*Thursday, June 25, 2015 by elly*

**Math**

Which is the best way to obtain a random sample when surveying a high school with 800 students about what to serve in the cafeteria. A.Only ask the 11th grade class. B.Draw a list of 50 students from a bowl with every student's name in it. C.Ask everyone who takes French ...

*Wednesday, June 24, 2015 by Anonymous*

**physic pls help**

Cleo and Clare are looking from their balcony to a swimming pool below that is located 15 m horizontally from the bottom of their building. They estimate the balcony is 45 m high and wonder how fast they would have to jump horizontally to succeed in reaching the pool. What ...

*Wednesday, June 24, 2015 by allexelle*

**Physics**

A 45 kg cart is pushed up a ramp a length of 5.8 m from rest, attaining a speed of 2.6 m/s at the top of the ramp, which is 1.7 m high. The coefficient of friction between the cart and the ramp is 0.13. a) Determine the work done against: 1) gravity 2) inertia 3) friction. b) ...

*Wednesday, June 24, 2015 by jdemxkslwid*

**crane international academy**

A stone is 24M high.a stone is projected upward from the tower with an initial velocity of 24,5m/s. calculate how long it would take for the stone to reach the ground at the foot of the tower.

*Wednesday, June 24, 2015 by maimela Agnes*

**physics**

You have a mass of 60 kg and run up some stairs that are 5 m high in 6 seconds. How much power did you produce?

*Wednesday, June 24, 2015 by abc123*

**physcial science**

What are the wavelength limits of the audible range of the sound spectrum? (Use the speed of sound in air. The speed of sound in air is 344 m/s. The audible range of the sound spectrum contains frequencies as low as 30 Hz and as high as 25 kHz.)

*Tuesday, June 23, 2015 by Christine*

**physics**

A projectile of mass 1.000 kg is shot straight up with an initial speed of 23.0 m/s. (a) How high would it go if there were no air resistance? i got 26.99, which is correct (b) If the projectile rises to a maximum height of only 17.8 m, determine the magnitude of the average ...

*Sunday, June 21, 2015 by Lola*

**physics**

A 30-kg girl is bouncing on a trampoline. During a certain interval after she leaves the surface of the trampoline, her kinetic energy decreases to 205 J from 435 J. How high does she rise during this interval? Neglect air resistance.

*Sunday, June 21, 2015 by Lola*

**math-urgent**

A ball with a mass 0.15kg is thrown upward with an initial velocity 20m/s from the roof of a building 30m high. Neglect air resistance. Find the max height above the ground that the ball reaches. Assuming the ball misses the building find the time that it hits the ground

*Sunday, June 21, 2015 by Anonymous*

**Dilsuknagar public school chemistry**

Calculate the mass ,volume and number of molecules of hydrogen liberated when 198grams of zinc reacts with hydrochloric acid?

*Saturday, June 20, 2015 by meghansh *

**Economics **

Pretend you are a superintendent of a school district and you have to hire new teachers and cut a few substitute teachers. If the number of substitute teachers you release is greater than the number of new teachers you plan to hire, explain to the school board how you plan to ...

*Saturday, June 20, 2015 by Anonymous*

**ST MICHAEL NURSERY SECONDRY AND PRIMARY SCHOOL KONTAGORA**

BASIC SCIENCE. A BOY OF MASS 50KG RUNS UP A FLIGHT OF 10 STAIRS EACH OF HEIGHT 0.2M IN 5 SECONDS CALCULATE HIS POWER.

*Saturday, June 20, 2015 by FESTUS UGWOKE*

**Chemistry**

The emission of high energy particles from the nucleus of an atom is called A. radioactivity B. electromagnetism C. transmutation D. radioactive dating I said A. as my answer. The definition of radioactivity is worded differently in my book though so I wanted to check if my ...

*Saturday, June 20, 2015 by Neena*

**physics **

A small truck runs off the road and over a 100metre high cliff. It lands 50 metre from the base of the cliff. How long did it take for the truck to hit the ground

*Saturday, June 20, 2015 by andrew *

**PSYCH**

In a study of the development of noun usage, an investigator is interested in the relationship of the number of nouns in a child's vocabulary to the number of adults in the household. This type of project is: A. correlational in nature. B. experimental in nature. C. ...

*Friday, June 19, 2015 by MAE*

**UNIBEN Demonstration secondary school, benin city,Nigeria **

how to calculate mole fraction

*Thursday, June 18, 2015 by david*

**ncedo senior secondary school economics**

Detailed explanation with graphs of how the price of milk would have been determined in the absence of government involvement in the market

*Thursday, June 18, 2015 by sanelisiwe dyasi*

**geometry**

box of cereal measures 10 in .wide.12in . high, 3in deep .all surfaces made of cardboard and total overlapping cardboard in the box is 7in squared , how much cardboard is used to make a cereal box including the amount of overlapping parts ?

*Thursday, June 18, 2015 by nunu*

**B. My gange girls sen sec school (science) **

A hot plate of an electric oven connected to a 220V line has two resistance coils A and B, each of 24 ohms resistance, which may be used separately, in series, or in parallel. What are the currents in the cases?

*Thursday, June 18, 2015 by Radhika *

**English**

Word Bank: deliberately, derision, despair, diligent, fatigue, felicitous, fervent, impudent, insolence, keen, lingered, meagerness, merit, mock, obliged, resentful, tedious, terse, treacherous, vast. 1. When it looked like all hope was lost for winning the war, the commander ...

*Thursday, June 18, 2015 by Ethan*

**Languarge Arts**

Word Bank: deliberately, derision, despair, diligent, fatigue, felicitous, fervent, impudent, insolence, keen, lingered, meagerness, merit, mock, obliged, resentful, tedious, terse, treacherous, vast. When it looked like all hope was lost for winning the war, the commander ...

*Thursday, June 18, 2015 by Ethan*

**Math**

Of the 597 students at Duzine Elementary School, 19% have a computer at home. About how many students have a computer at home?

*Wednesday, June 17, 2015 by Anonymous*

**school**

If 30 % of students in middle school 15 % of those in music are in choir what % of the whole school is in choir

*Wednesday, June 17, 2015 by Anonymous*