Monday

May 25, 2015

May 25, 2015

**henry ford**

A rocket is fired at a speed of 74.0 m/s from ground level, at an angle of 68.0 ° above the horizontal. The rocket is fired toward an 49.8-m high wall, which is located 32.0 m away. The rocket attains its launch speed in a negligibly short period of time, after which its ...
*Monday, May 25, 2015 at 5:55pm*

**Math**

Identify the sampling,method. You want to determine the number of text messages students at your school send in a month. You go to the cafeteria and ask every 4th student that walks in. a- random b- systemic c- stratified d-m none of these My answer is none of the these ...
*Monday, May 25, 2015 at 1:25pm*

**Physics/Dynamics**

A truck has wheels of diameter 0.9m, a weight of 8000kg, a wheel-base of 4m, and a tray height of approximately 1.2m. The truck’s weight distribution is 50% on the rear wheels and 50% on the front wheels. The truck’s front springs have a combined stiffness of 550,000...
*Monday, May 25, 2015 at 4:02am*

**Algebra**

Jane and Jeff are selling cheesecakes for a school fundraiser. Customers can buy New York style cheesecakes and strawberry cheesecakes. Jane sold 14 New York Style Cheesecakes and 4 Strawberry cheesecakes for a total of $250. Jeff sold 7 New York Style cheesecakes and ...
*Monday, May 25, 2015 at 12:36am*

**Management**

just check for accuracy please? 3. Which one of the following situations is an example of overall cost leadership? A. A dress manufacturer wants to make its product unique in its category. B. A company that manufactures school desks is looking for ways to make its desks less ...
*Saturday, May 23, 2015 at 4:06pm*

**Early Childhood Education and After School day car**

The Montessori program stresses the importance of
*Saturday, May 23, 2015 at 2:04am*

**Language Arts**

Read the following topic. How could you rewrite the topic to form a focused thesis statement? *Tablets and School* -Schools use tablets daily -The of tablets positively affects students achievement in school
*Friday, May 22, 2015 at 12:47pm*

**English**

1. I could not go to school for weeks. 2. I could not for weeks go to school. ========================== #1 is right? What about #2? In a writing test, if a boy makes a sentence as in #2, is it correct?
*Friday, May 22, 2015 at 5:01am*

**ELA**

Please help me, if I do not turn this assignment in by tomorrow I will be retained and miserable this summer and wont have a break from school. thx, here is the question. : What elements of design or multimedia components did you include to make your presentation clearer and ...
*Thursday, May 21, 2015 at 11:44pm*

**math**

A refrigerator is 2.8 feet wide, 2.5 feet deep,5.5 feet high. the walls and other parts of the refrigerator take up 19 feet to the 3rd power. How many cubic feet are left for food
*Thursday, May 21, 2015 at 7:04pm*

**goverment help**

How does voter turnout in the United States compare to voter turnout in other democracies? It is low. It is very high. It is above average. It is rather high. B What is the term for a ballot question that asks voters if they want to pass a special law directly? amendment bond ...
*Thursday, May 21, 2015 at 1:45pm*

**physics **

If an object is thrown in an upward direction from the top of a building 160 ft high at an initial speed of 30 mi/h, what is its final speed when it hits the ground
*Thursday, May 21, 2015 at 12:14pm*

**school**

A large pipe can fill a tank 10 minutes faster than it takes a smaller pipe to fill the same tank. Working together, both pipes can fill the tank in 12 minutes. How long would it take the large pipe working alone to fill the tank?
*Thursday, May 21, 2015 at 8:47am*

**calculus **

Peter the punter decided to place $10,000 into a high growth share portfolio. After 3 weeks his investment was looking rather sad, with the value of his portfolio falling $2,025. Unperturbed, Peter stuck with his original plan to hold the stock for at least 6 months. But after...
*Thursday, May 21, 2015 at 6:24am*

**Prob and Stats**

For questions 1- 5 use confidence intervals to test the hypothesis. 1) A light bulb producing company states that its lights will last an average of 1200 hours with a standard deviation of 200 hours. A sample of 100 light bulbs from the company were tested and the researcher ...
*Thursday, May 21, 2015 at 12:49am*

**Art**

Which is the best definition of intaglio? -To copy images onto the surface of paper -To chemically transfer images to the surface of paper -to carve or engrave images into the surface of a plate -to print money using high tech methods
*Thursday, May 21, 2015 at 12:01am*

**Calculus and quadratic equations**

Peter the punter decided to place $10,000 into a high growth share portfolio. After 3 weeks his investment was looking rather sad, with the value of his portfolio falling $2,025. Unperturbed, Peter stuck with his original plan to hold the stock for at least 6 months. But after...
*Wednesday, May 20, 2015 at 11:50pm*

**History Help Thanks **

1. One reason Texans elected William Clements governor in 1978 was his political experience. lack of political experience.* support for urban dwellers. association with the Democrats. 2. Workers in maquiladoras receive low wages.* receive high wages. are generally middle...
*Wednesday, May 20, 2015 at 9:40pm*

**Math**

Amanda wants to shorten the wheelchair ramp at her front door. The current ramp is 13 feet along the horizontal and the step is 9 inches high. If she doubles the measure of the angle that the ramp makes with the walkway, how long will the new ramp be to the nearest inch?
*Wednesday, May 20, 2015 at 9:12pm*

**math please help ms sue i wana pass math**

8. The table below shows the relationship between the number of days a plant grows and its height. Which shows a scatter plot of the data and a description of the trend? # of Days Plant Height (cm) 0 5 2 7 4 10 5 13 6 14 7 16 8 17 (1 point) scatter plot A The scatter plot ...
*Wednesday, May 20, 2015 at 7:24pm*

**Managerial Economics**

Suppose your company is considering three health insurance policies. The first policy requires no tests and covers all preexisting illnesses. The second policy requires that all covered employees test negative for the HIV virus. The third policy does not cover HIV- or AIDS-...
*Wednesday, May 20, 2015 at 5:44pm*

**physical science**

Why is the atmosphere pressure lower on a high mountain peak than at sea level?
*Wednesday, May 20, 2015 at 4:08pm*

**English**

Identify the sentence in which the underlined pronoun is used incorrectly. A. There are only six days left in the school year. B. It will be fun to visit their house in the summer. C.Their just going to have to wait to see the movie. D. Greg refused to go there because of the ...
*Wednesday, May 20, 2015 at 3:20pm*

**Strategies for the independent learner**

1.When you approach a text, you should A. survey it, using the technique called SQ3R. B. dive right in at the first page and read the assigned section. C. skip over words you don’t know. D. read only the boldface type. 2.The proctored exams for your degree courses are A. ...
*Wednesday, May 20, 2015 at 2:33pm*

**English**

From the book The Importance of Being Earnest by Oscar Wilde, which sentence from the passage provides the best expression of the theme? A."It's perfectly easy to be cynical. " B. "... once a week is quite enough to dine with one's own relations." C...
*Wednesday, May 20, 2015 at 2:10pm*

**Math**

Q. Juan delivers papers every morning before he goes to school. He has to have all the papers delivered by 6:30 am. He has 86 papers and he figures it takes him an average of one and one half minutes to deliver each paper. At what time must he start in order to be done as ...
*Tuesday, May 19, 2015 at 7:09pm*

**Science**

1.A weatherman reports, “The storm waves are about 2 meters high and about 35 meters apart.” What properties of waves is the reporter describing? (1 point) A.frequency and wavelength B.wavelength and wave speed C.amplitude and wavelength D.amplitude and frequency 2. ...
*Tuesday, May 19, 2015 at 3:48pm*

**Math**

What is the volume of a coffee can that is 6.5 inches high and has a diameter of 5 inches. round your answer to the nearest tenth.
*Tuesday, May 19, 2015 at 3:42pm*

**English**

Identify the incorrect word in the sentence. My point was that Sophia's presentation was better than your's or mine. A. mine B. Sophia's C. your's ***** D. no error Identify the sentence in which the underlined verb does not agree with its subject. A. There is(...
*Tuesday, May 19, 2015 at 9:30am*

**Quadratic Functions and Calculus **

Peter the punter decided to place $10,000 into a high growth share portfolio. After 3 weeks his investment was looking rather sad, with the value of his portfolio falling $2,025. Unperturbed, Peter stuck with his original plan to hold the stock for at least 6 months. But after...
*Tuesday, May 19, 2015 at 2:49am*

**English**

We can walk and ride a bike when I go to school. ========== Is this sentence grammatical? When we grade this short sentence in terms of grammar, can this sentence get A? Or is it totally wrong?
*Monday, May 18, 2015 at 8:34pm*

**science school**

A body of mass 20g appears to have a mass of 13g in oil and 12g in water what is the relative density of oil.
*Monday, May 18, 2015 at 3:47pm*

**Language arts**

The book is the giver Which of the following is a clue that the novel does not take place in a contemporary city or town? A. Children know the word animal but live animals do not exist B. Children are not allowed to ride until the reach a certain age C. Parents regularly ask ...
*Monday, May 18, 2015 at 11:02am*

**Language Arts**

I have 6 questions but the story "the importance of being earnest" Act 1, Sence 1 1.which sentence best reveals the theme of this passage? A: "more than half of modern culture depends on what one shouldn't read." B: "the truth is rarely pure and ...
*Saturday, May 16, 2015 at 7:52pm*

**grammer **

ALTHOUGH Sally walked to school every day, She still walks 30 minutes IN the gym.
*Saturday, May 16, 2015 at 6:36pm*

**psy 202**

After school, Raven enjoys going to the park to hang out with her friends and watch them do tricks on their skateboards. Every day, her friends encourage her to get a skateboard so that she can learn how to skate and do what they do. Eventually, Raven gives in and buys a ...
*Saturday, May 16, 2015 at 3:03pm*

**Life orientation**

Interview questions you will use to evaluate the understanding of services delivery protests by learners in school
*Saturday, May 16, 2015 at 2:03pm*

**life orienation **

draw up any five interview question you will to evaluate the understanding of service delivery protest by the learners in school?
*Saturday, May 16, 2015 at 9:20am*

**Math**

The vertical backboard located 4ft from the baseline supports the rim of the basketball net. The backboard measures 6ft wide by 4ft high. The shooter's square is a white box above the rim of the basket. It must measure 1 1/2 ft high and 2ft wide. What is the area of the ...
*Friday, May 15, 2015 at 11:29pm*

**Science **

Which of the following correctly describes a gamma ray? A.long wavelength and low frequency B.long wavelength and high frequency C.short wavelength and low frequency D.short wavelength and high frequency*** check please
*Friday, May 15, 2015 at 6:51pm*

**English- Ms. Sue**

I asked these 2 questions yesterday and Writeacher answered but was unsure, could you please take a look at them. 3. Which excerpt from William Wordsworth's "The World Is Too Much With Us" is most explicitly critical of modern life? A.) "We have given our ...
*Friday, May 15, 2015 at 2:29pm*

**Math**

Gina is tying up a stack of newspapers with string. She wants the string to wrap around twice, once lengthwise and once crosswise. If the stack of newspapers is 11 inches wide, 13 inches long, and 15 inches high, how much string will she need?
*Friday, May 15, 2015 at 12:59pm*

**Science, please check my answer Ms Sue!**

How does a hurricane form? a.)It forms over a warm ocean water as a low-pressure area*** b.) it forms over a warm ocean as a high-pressure area. c.) it forms over cool ocean water as a low-pressure area d.) it forms over a cool ocean water as a high-pressure area. My answer is...
*Thursday, May 14, 2015 at 9:25pm*

**English**

Which sentence contains a comma that is correctly placed but unnecessary? A.) I wanted to sleep late, but it was a school day. B.) However, it wasn't worth the effort. C.) We hopped, skipped and jumped in gym class today. D.) Last week, we drove through Nebraska, Iowa, and...
*Thursday, May 14, 2015 at 9:14pm*

**Math**

Hi! I know I am asking a lot since this is a huge question, but I was wondering if anyone could help or walk me through it. I totally understand if you do not want to help. But I am really confused and any help at all would be amazing. Thank you! You are writing an article on ...
*Thursday, May 14, 2015 at 5:40pm*

**Social Studies**

Please check my answers??? 4. Trade and travel among the regions of South America have been affected by a. natural resources and vegetation b. high mountains and dense rain forests (I picked this) c. the Caribbean Sea and the Pacific Ocean d. Argentina and Venezuela's ...
*Thursday, May 14, 2015 at 12:09pm*

**statistics**

A sample of 65 night-school students' ages is obtained in order to estimate the mean age of night-school students. x bar = 25.2 years. The population variance is 28. (a) Give a point estimate for ì. (Give your answer correct to one decimal place.) Correct: Your ...
*Thursday, May 14, 2015 at 12:00pm*

**Math**

A rectangular prism has a high of 3 inches and a volume of 27 in³. the height of the prism is changed to 6 inches and the other dimension stay the same. what is the volume of the prism with this change?
*Wednesday, May 13, 2015 at 7:36pm*

**Honor's Personal Finance**

What is the difference between the cost of attending a particular school and the expected family contribution, minus any other financial aid?
*Wednesday, May 13, 2015 at 1:40pm*

**LA the giver chapters 1-2**

Which of the following is an example of a dwelling? Select all that apply. 1. a city 2. a house*** 3. a monument 4. a condominium*** Which of the following passages from the novel helps you realize that the community in which Jonas lives is not like typical communities you ...
*Wednesday, May 13, 2015 at 12:09pm*

**Life Orientation **

Draw up any five interview questions you will use to evaluate the understanding of service delivery protests by the learners in your school about Xenophobia
*Wednesday, May 13, 2015 at 7:54am*

**Algebra**

A ladder base is 3 m away from a house, and the fully extended ladder is 5 m long when it leans against the house. How high does the ladder reach on the house?
*Tuesday, May 12, 2015 at 11:06pm*

**English**

At Eastman High School reunions, the conversation usually gets around to the question “who was our best teacher?” And year after year, the (1) ____(Consensus)of the graduates has been that Mr. MacDonald was the best. Many remember Joe MacDonald as the epitome of ...
*Tuesday, May 12, 2015 at 6:08pm*

**physics**

A skateboarder starts up a 1.30m high, 25.0° ramp at a speed of 6.70m/s. The skateboard wheels roll without friction. How far from the end of the ramp does the skateboarder touch down?
*Tuesday, May 12, 2015 at 3:55pm*

**Math (Riemann Sums)**

Measurements of a lake’s width were taken at 15-foot intervals, as shown: x= 0 15 30 45 60 75 90 105 120 f(x)= 0 15 18 20 19 23 24 22 12 Estimate integral (0,120) f(x) dx with n = 4, using Midpoint approximation. For this question, I ended up with 7200 but compared to the...
*Tuesday, May 12, 2015 at 3:14pm*

**Calculus, Riemann Sums**

Measurements of a lake’s width were taken at 15-foot intervals, as shown: x= 0 15 30 45 60 75 90 105 120 f(x)= 0 15 18 20 19 23 24 22 12 Estimate integral (0,120) f(x) dx with n = 4, using Midpoint approximation. For this question, I ended up with 7200 but compared to the...
*Tuesday, May 12, 2015 at 11:57am*

**Science**

True or False. Winds usually move from areas of low pressure to areas of high pressure.
*Monday, May 11, 2015 at 8:53pm*

**Statistics**

The average daily high temperatures in Lawton are approximately normally distributed with a mean of 58 degrees and a standard deviation of 12 degrees. Find the probabilities below: The probability that the high would not exceed 65 degrees on any one day. The probability that ...
*Monday, May 11, 2015 at 8:38pm*

**Math**

I have all the answers for c I just need to make sure I am correct. For b I am a little lost. For a I have the answer but I know I am probably wrong. The city of Valley Grove is considering shortening the length of the school day. The school board hired Mr. Kent to do a survey...
*Monday, May 11, 2015 at 6:39pm*

**L.A Ms. Sue? or anybody?**

1. Which of the following aspects of the setting is evidence that the giver is an example of science fiction A. Jonas rides a bike to school every day B. jonas's father works in a daycare center C. a loudspeaker makes announcements to the community. D. Jonas lives in a ...
*Monday, May 11, 2015 at 5:23pm*

**Science**

Can you plz check asp 1. Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after they collide? (1 point) 0 kg m/s 50 kg m/s 100 kg m/s 200 kg m/s 2. What is the momentum of a 20.0 kg scooter traveling at 5....
*Monday, May 11, 2015 at 12:29pm*

**Life oriantetion**

Five interview question you will use to evaluate the understanding of service delivery protest by the lerners in school
*Monday, May 11, 2015 at 12:33am*

**Math**

Tobias is helping his uncle paint the side of a barn. Each can of paint covers 80 square feet. If the side of the barn is 10 feet high and 15 feet wide, how many cans of paint will Tobias need?
*Sunday, May 10, 2015 at 7:24pm*

**Creative arts**

I need a monologue for girls to present in front of the whole school tomorrow
*Sunday, May 10, 2015 at 2:11pm*

**trig**

a vertical pole 35 feet high, standing on sloping ground, is braced by a wire which extends from the top of the pole to a point on the ground 25 feet from the foot of the pole. If the pole subtends an angle of 30 degree at the point where the wire reaches the ground, how long ...
*Sunday, May 10, 2015 at 2:34am*

**Math**

The angle of elevation of the top of house from the bottom of a tower 160m high is 26 degree.From the top of the tower the angle of elevation is 24 degree.What is the height of the house if the tower and the house are 50m apart?
*Saturday, May 9, 2015 at 2:54pm*

**trigonometry**

An aircraft at C is spotted by two observers at A and B who are L=1650 feet apart. As the airplane passes over the line joining them, each observer takes a sighting of the angle of elevation to the plane, as indicated in the figure. If a=35 degrees and B=25 degrees, how high ...
*Friday, May 8, 2015 at 8:21pm*

**ART**

HEllo i need help on mixing colors because at school i dont have enough of the needed colors. So plz tell me how to mix and get : Orange Green Yellow BROWN! (For the big tree im drawing) And purple thank you and answer ASAP plz!
*Thursday, May 7, 2015 at 5:51pm*

**History Check Please**

1. One reason Texans elected William Clements governor in 1978 was his (1 point) political experience. lack of political experience.* support for urban dwellers. association with the Democrats. 2. Workers in maquiladoras (1 point) receive low wages. receive high wages. are ...
*Thursday, May 7, 2015 at 3:21pm*

**Chem**

The combustion of hydrogen with oxygen is used to produce extremely high temperatures needed for certain types of welding procedures. What is the quantity of heat generated, in kj, when a 180g mixture containing equal parts oxygen and hydrogen gasses by masses burned? (Δ...
*Thursday, May 7, 2015 at 1:26am*

**PHYSICS**

Consider a classroom 10.0m long by 6.0m wide by 4.0m high at "room temperature" 20.C and 1.0 atmosphere. A) How many moles of gas are contained in the room? B) Assuming an average molecular weight of 28, what is the mass of the room air?
*Thursday, May 7, 2015 at 1:17am*

**Maths**

The angle of elevation of the top of a house from the bottom of a tower 160m high is 26.from the top of a tower the angle of elevation is 24.what is the height of the house if the tower and the height are 50m apart?
*Thursday, May 7, 2015 at 12:23am*

**Chem**

The combustion of hydrogen with oxygen is used to produce extremely high temperatures needed for certain types of welding procedures. What is the quantity of heat generated, in kj, when a 180g mixture containing equal parts oxygen and hydrogen gasses by masses burned? (Δ...
*Wednesday, May 6, 2015 at 11:39pm*

**Calc**

A ball is thrown straight up from the top of a 200 foot building with an initial velocity of 40feet/second. acceleration due to gravity is -32feet/second. a) find a formula for the height of the ball at time t. b) how high does the ball rise before it begins to fall c) when ...
*Tuesday, May 5, 2015 at 11:13pm*

**MATH ONE QUESTION!**

The student council is making six right triangular pennants to promote school spirit. Each right triangle is 9 inches high and 2 feet long. In square feet, what is the total area of six pennants.
*Tuesday, May 5, 2015 at 2:21pm*

**question**

Tomorrow is my English exam. do you think I can get high marks?
*Tuesday, May 5, 2015 at 10:40am*

**math **

A kite with a string 30 meters long makes an angle of elevation of 60° with the ground, assuming the string is straight, how high is the kite? Round your answer to the nearest tenth. Do not include units.
*Monday, May 4, 2015 at 6:08pm*

**Math**

Carmen and Susan are members of their school’s running club. The length of the circular track at the school is 1/10 of a mile. In the time it takes Carmen to run 3 times around the track, Susan runs 4 times around the track. A. In the time it takes Carmen to run 12 times ...
*Monday, May 4, 2015 at 4:54pm*

**Physics**

a 4.0 cm high object is placed 5.10 cm from a concave mirror whose redius of curvature is 21.2 cm. Find the inmage distance and the image size.
*Monday, May 4, 2015 at 1:22pm*

**Maths **

A pool is 12m long and 7m wide it is surrounded by a 3m paved area on all sides the whole complex is enclosed by a 2m high fence what is the total length of this fencing
*Monday, May 4, 2015 at 6:17am*

**Chemistry**

Question 2 - Liquid vitamin C, (ascorbic acid) C6H8O6 , readily reacts with atmospheric oxygen, O2, to form liquid dehydroascorbic acid, C6H6O6 and water. a) Explain why this is a chemical reaction. b) Write a balanced equation for this reaction. c) How many mole of oxygen gas...
*Monday, May 4, 2015 at 2:35am*

**Science**

There are 2 high and 2 low tides each day. Why do this many tides occur each day?
*Sunday, May 3, 2015 at 8:32pm*

**science**

A 80 kg firefighter climbs flight of stairs 6 meter high in 10 seconds. How much work is required by the firefighter?
*Sunday, May 3, 2015 at 7:36pm*

**Physics Help Please**

A 35-mm camera equipped with a 40-mm focal length lens is used to photograph a tree 17 m tall. If a 32-mm high image of the tree on the CCD sensor is required, how far should the camera lens be from the tree? Show Work Please! Thank you so much!
*Sunday, May 3, 2015 at 11:30am*

**math**

A wall in Marcus's bedroom is 8 2/5 feet high and 18 1/3 feet long. If he paints 1/2 of the wall blue
*Sunday, May 3, 2015 at 12:33am*

**Physics Help Please**

A 35-mm camera equipped with a 40-mm focal length lens is used to photograph a tree 17 m tall. If a 32-mm high image of the tree on the CCD sensor is required, how far should the camera lens be from the tree? Show Work Please! Thank you so much!
*Saturday, May 2, 2015 at 6:31pm*

**math**

You were given 10 math problems for homework. You completed 310 of them at school. Which equation shows how to find the fraction of the problems you still must do to complete your homework?
*Saturday, May 2, 2015 at 12:16pm*

**5th grade math**

Jeff put small box that is 12 inches long, 8 inches wide, and 4 inches tall inside a box that's 20 inches long, 15 inches wide, and 9 inches high. How much space is left in the larger box?
*Thursday, April 30, 2015 at 9:09pm*

**Math**

Allie's plant has a height of 6 meters. rayon's plant grows 3/10 meter higher . How high does Rajon's plant grow?
*Thursday, April 30, 2015 at 4:21pm*

**physics**

A stone is dropped from the top of a cliff which is 100m high. At the same time another stone is vertically thrown upwards from the foot of the cliff woth a speed of 40m/s.AT what height and when do the stones meet
*Thursday, April 30, 2015 at 6:18am*

**English**

1. I couldn't go to school for some weeks. 2.I couldn't go to school some weeks. ============ Can we delete 'for' as in #2?
*Wednesday, April 29, 2015 at 10:41pm*

**English**

1. I want to help Mohamed look for my school's gym. 2. I want to help Mohamed look for my school gym. 3. I want to help Mohamed look for the gym of our school. 4. I want to help Mohamed look for the gym of my school. ================ Which ones are grammatical? Can we use #1?
*Wednesday, April 29, 2015 at 9:43pm*

**Math**

Perry's Publishing is relocating and 2 employees, Edna and Sam have created a "For sale" sign 4 feet long to place outside the current premises. They plant o attach the sign to a 9-foot pole using a hook and a chain. They would like the top of the sign to be 6 ...
*Wednesday, April 29, 2015 at 8:11pm*

**Chemistry **

Solarcaine aerosol spray is used for temporarily relieving pain as it works as a topical anesthetic numbing the skin. Solarcaine is in fact benzocaine, C9H11NO2 with molar mass 165.2 g/mol. If a 100.0 mL spray can contains 1.00 g of benzocaine, calculate the pressure within ...
*Wednesday, April 29, 2015 at 7:40pm*

**Pressure**

Aerosol cans carry clear warnings against incineration because of the high pressures that can develop upon heating. Suppose a can contains a residual amount of gas at a pressure of 750mmHg and a temperature of 23∘C. What would the pressure be if the can were heated to ...
*Wednesday, April 29, 2015 at 7:36pm*

**Math**

How much glas is needed to make a fish tank that is 12 inches long, 8 inches wide, and 9 inches high? The tank is open on top.
*Wednesday, April 29, 2015 at 12:30pm*

**Math**

Find the volume of a regular square pyramid that is 8 m high and has the length of the side of the base as 9 m
*Wednesday, April 29, 2015 at 12:28pm*

**physics**

a diver of mass 101 kg jumps upward off a diving board into water. Diving board is 6m above water. Driver has a speed of 1.2m/s. based on speed how high above the board will she rise?
*Wednesday, April 29, 2015 at 11:52am*

**English and Language Arts**

Which of the following would you find in the new English and Language Arts curriculum guidelines? A: An oral language program only at the primary grades B: A phonics program at all grades C: A writing program at all grades D: A study of core literacy works only in junior high
*Tuesday, April 28, 2015 at 9:53pm*

**Physics please help **

He drops a ninja ball device from a height of 10.0m. The mass of the enter device is 190g and the mass of the top (smallest) ball is 2.90g A) calculate the momentum of the device as it hits the ground (ignore air resistance) I know that this answer is 2.66 for sure B) if the ...
*Tuesday, April 28, 2015 at 7:24pm*