Thursday
May 23, 2013

Social Studies 7R - Bill of Rights Project
What are the 8 amendments and what are their jobs (that includes interesting facts)? Is their a website for that. Plus make sure it's on a 7th grade social studies level. Thank You! :)
Tuesday, April 10, 2012 at 7:00pm

Fred needs to do quite a few errands. He needs to stop by the cleaners, the post office, the hardware store, and the bank. There are a number of ways he can tackle his list of stops. How many ways can he accomplish his tasks?
Tuesday, April 10, 2012 at 6:40pm

Calculus I
Find the derivative ** (sq root) y = (square root) x + (2nd sq root) x + (3rd sq root) x ** All the x's is under three sq roots y' = 1/2(sq rt) x + 1/(sq rt) x + 3/2(sq rt) x Is this right?
Tuesday, April 10, 2012 at 11:16am

A championship golfer uses a nine iron to chip a shot right into the cup. If the golf ball is launched at a velocity of 20 m/s at an angle of 45° above the horizontal, how far away was the golfer from the hole when he hit the ball? What maximum height did the ball reach?
Tuesday, April 10, 2012 at 12:38am

How would you solve the problem below using subsitution method? 7x - 2y = 5 x = y If you could explain and show this step by step, it would help a lot. How would you solve the problem below using combination method? 3x - 2y = 12 -3x + 8y = -6 If you could explain and show this...
Monday, April 9, 2012 at 10:57pm

Math
I dont remember sampling methods... i do know that there are three and one of them is litteraly called 'random'. if i can please be reminded of the methods i can finish the last 3 problems of my math.... i dont like math especially if you have a field reading test for ...
Monday, April 9, 2012 at 10:10pm

How would you solve the problem below using the subsitution method? 12x + 4 = 8y y = x - 7 Please explain to me and help. If you could show all the steps, that would help a lot. Thank you.
Monday, April 9, 2012 at 10:08pm

World History
What was the only thing that united East & West Pakistan? Time period: - Decolonization in India and Africa, 10th grade history
Monday, April 9, 2012 at 7:22pm

SS7R
The 2nd amendment is the right of the people to keep and bear arms. A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed It gives private citizens the right to own firearms. (keep) It ...
Monday, April 9, 2012 at 4:26pm

Social Studies 7R - Bill of Rights Project
I have a project for social studies that is due when we come back from break (4/16/12). Choose one of the projects listed below to show your understanding of one or more of the following Amendments 1, 2, 3, 4, 5, 6, 7, and 8 to the Constitution: I choose one and I can easily ...
Monday, April 9, 2012 at 2:59pm

When the temperature of a gas in a vessel is increased by 1C then the pressure is increased by 0.5%. what will be its initial temperature?
Monday, April 9, 2012 at 12:52am

When an ideal diatomic gas is heated at constant pressure then what fraction of heat given is used to increase internal energy of gas?
Monday, April 9, 2012 at 12:49am

In changing the state of a system from state A to state B adiabatically the work done on the system is 322 J. If 100 cal f heat are given to the system in bringing it from state A to state B, then what will be the work done on the system in this process?
Monday, April 9, 2012 at 12:41am

Equal volumes of monoatomic and diatomic gases of same initial temperature and pressure are mixed.What will be the ratio of sprcific heats of the mixture(Cp/Cv)?
Monday, April 9, 2012 at 12:33am

In a certain process 500 cal of heat is given to a system and the system does 100J of work. What will be the increase in internal energy of the system?
Monday, April 9, 2012 at 12:27am

An air bubble of volume 15 cc is formed at a depth of 50 m in a lake. If the temperature of the bubble while rising remains constant then what will be the volume of the bubble at the surface?(Given: g=10 m/s2 & atm. pressure = 1.0 * 100000 Pa) * Physics - Elena, Sunday, April ...
Monday, April 9, 2012 at 12:24am

The isothermal bulk modulus of elasticity of a gas is 1.5 * 100000 N/m^2. What will be its adiabatic bulk modulus of elasticity? Given the ratio of Cp/Cv=1.4
Monday, April 9, 2012 at 12:20am

Bats and dolphins both hear a ______ than humans do... a.smaller range of pitches b.smaller range of frequencies c.larger range of resonances d.larger range of pitches and frequencies
Sunday, April 8, 2012 at 9:33pm

The isothermal bulk modulus of elasticity of a gas is 1.5 * 100000 N/m^2. What will be its adiabatic bulk modulus of elasticity?
Sunday, April 8, 2012 at 1:15pm

What will be the amount of work done in increasing the volume of 10 mols of an ideal gas from one litre to 20 litre at 0C?
Sunday, April 8, 2012 at 1:08pm

pre-algebra 2
Twenty-five members of the eighth grade class at Park Center Middle School are going to a museum and then to lunch. Each student must pay an entrance fee to the museum and \$7.25 for lunch. The total cost for the trip is \$443.75. What is the entrance fee for one student? A. \$10...
Friday, April 6, 2012 at 5:01pm

The vertices of triangle ABC are a(8,23) B(2,2) C(2,8). What are the coordinates of the vertices if the triangle is reflected across the x-axis? is it A(8,2) B(2, -2) C(2, -8)?
Friday, April 6, 2012 at 1:45pm

alegbra
Coach Willful believes that the best sixth-grade soccer players are 58 inches tall, and he will accept his ideal as players on his team. why does the equation:|58-h|<4 express the height,h, of coach Willful's team players?
Thursday, April 5, 2012 at 10:14pm

A horizontal beam of alpha particles are injected with a speed of 1.3x10^5 m/s into a region with a vertical magnetic field of magnitude 0.155T. A- How long does it take for an alpha particle to move half way through a complete circle? B- If the speed of the alpha particle is ...
Thursday, April 5, 2012 at 2:31pm

(1-7) write each function in vertex form (8-10) write each funtion in standard form? 1) Y=x^2+3x-10 2) Y=x^2-9x 3) Y=X^2+x 4) Y=x^2+5x+4 5) Y=4x^2+8x-3 6) Y=(3/4)x^2+9x 7) Y=-2x^2+2x+1 8) Y=(x-3)^2+1 9) Y=2(x-1)^2-3 10)Y=-3(x+4)^2+1
Thursday, April 5, 2012 at 6:42am

What do you do if someone needs a splint?
Wednesday, April 4, 2012 at 11:51pm

Estimate the percent discount Ling will get if the customer usually pays if the phone is 7.95 and the price now is 6.76
Wednesday, April 4, 2012 at 4:44pm

The sum of two numbers is fifty-two. Their difference is twenty-two. What are the numbers?
Tuesday, April 3, 2012 at 10:17pm

Questions: 1) Name some of the major physical features of Spain. 2) What is Spain's economy based on? 3) Why is there a cultural divergence in Spain? 4) What other cultures have mixed with or influenced Spanish culture? 5) About 13% of Portugal's people are illiterate...
Tuesday, April 3, 2012 at 9:10pm

Why do you think that the central government of Spain granted the Basques limited autonomy? How did political conditions and economic activities in Portugal change. How does Spain differ physically, economically, and culturally from the rest of Europe? Please, please, please ...
Tuesday, April 3, 2012 at 8:25pm

The densities of four different woods are shown below. Wood Sample Densities Type of wood: African Teakwood Density(g/cm3) 0.98 Type of wood: Balsa Density(g/cm3) 0.14 Type of wood: Cedar Density(g/cm3) 0.55 Type of wood: Ironwood Density(g/cm3) 1.23 Which wood will sink when ...
Tuesday, April 3, 2012 at 7:52pm

A quiz had only 3-point questions and four-point questions. The best possible score is 100, and there are 29 questions. How many 4-point questions are there?
Tuesday, April 3, 2012 at 6:23pm

which african nation lies to the south of Spain, across the Strait of Gibraltar? ghana. nigeria, morocco, egypt which of the following is NOT true of Spain's climate? a. due to its high elevation, the Meseta in central spain has an extremely wet climate. b. most atlantic ...
Tuesday, April 3, 2012 at 5:04pm

6th grade geography, France plz help ASAP
which of the following is not true about the po river valley? a. the region is the country's most productive agriculture area b. the region is the site of Italy's major cultural center c. about 2/3 of italy's factory products are made in this region. I think it is...
Tuesday, April 3, 2012 at 4:03pm

climate- online content 3 distinctive climates in France, describe them. Three types of climate may be found within France: oceanic, continental, and Mediterranean. oceanic- having relatively small temperature differences between summer and winter continental- relatively dry ...
Tuesday, April 3, 2012 at 3:28pm

Math
If I missed 24 problems out of 40, what is my grade?
Tuesday, April 3, 2012 at 9:57am

Science 7R - The Human Body Prep Test
I have a test tommrrow on the The Human Body and I asked my science teacher if she can post a castle learning assignment about the Human Body (the day before the test she always post a caslte learning assignment for us to study and do well on the test the next day) and then ...
Monday, April 2, 2012 at 7:41pm

is a centiliter a greaer measure than a milliliter? Explain
Monday, April 2, 2012 at 6:31pm

For these two problems, you would need to find the slope and y intercept and then write the equation in equivalent to ax + by + c. y=3x y=0 Please help and explain how to do it. Thank you
Sunday, April 1, 2012 at 8:30pm

Which of the following contrbuted to the heavy soil erosion in italy? a. volcanic activity b. heavy rainfall c. over farming d. overgrazing by goats and sheep my answer: heavy rainfall am i right?
Sunday, April 1, 2012 at 6:56pm

Questions 1) what environmental changes have occurred in Italy?? 2) how has the success of metal goods industries in Italy helped the country's economy? 3) what is happening to Venice? 4) describe the economic activities that make northern Italy a profitable region. 5) ...
Sunday, April 1, 2012 at 4:14pm

what are tourists attracted to in each of the three regions of italy?
Sunday, April 1, 2012 at 4:10pm

Sunday, April 1, 2012 at 3:20pm

What are the different types of Italian industries? thanks to any and all help.
Sunday, April 1, 2012 at 3:19pm

Math
Of the 300 tickets 240 were sold to sixth grade studentss What percent of the total number of tickets sold were sold sixth grade students
Saturday, March 31, 2012 at 10:51pm

Questions: 1) a priest who brought Christianity to Ireland 2) a separation of the two most important branches of Christianity 3) from this country monks traveled the continent of Europe establishing monasteries. name the country? 4)an iconoclast, or image breaker, is known ...
Friday, March 30, 2012 at 7:23pm

Chemistry-Experiment
I did an experiment where I had 5 ml of MgCl2, then 5 ml NH4 solution (NH4OH (aq)) was added and it was observed that a precipitate formed; cloudy solution. After I added 1g of NH4Cl(s), the solution clears up (transparent). 2nd experiment: There was 5ml Lead (II) Nitrate in a...
Friday, March 30, 2012 at 6:50pm

fact and opionion a statement of fact can be proved true or false. a statement of opinion gives someone's thoughts or feelings about something. words that express feelings,such as best and amazing,ate clues that a sentence is probably and opinion. directions- read the ...
Friday, March 30, 2012 at 4:42pm

math
The 2nd, 3rd and 4th term of an ap are x-2,5,x+2 respectively ,calculate the value of x
Friday, March 30, 2012 at 4:06pm

Math
Name School Team Event 3: Logic and Reasoning (with calculators) 5th/6th grade Math Meet ‘08 For each number pattern, fill in the next five terms. (2 pts. each blank) ANSWER KEY 1st term 2nd term 3rd term 4th term 5th term 6th term 7th term 8th term 9th term 10th term 1) ...
Friday, March 30, 2012 at 12:23pm

one factor of the mystery number is 7 the other factor is an odd number greater than 8 and less than 15 the mystery number is greater than 75 the sum of the digits of the mystery number is 10 what is the mystery number? what is the missing factor????
Friday, March 30, 2012 at 11:17am

SS7R - EC
who is lady justice? Please i don't want any words that are huge. I want it in a 7th grade level.
Thursday, March 29, 2012 at 10:43pm

how did athens become rich?
Thursday, March 29, 2012 at 10:42pm

Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when going downhill and 3km/h when on level ground. If her total walking time is 6 hours, then what is the total distance she walks in km? She walks 18km...
Thursday, March 29, 2012 at 7:16pm

I need to come up with the 3 kingdoms that are mainly cellular and the 3 kingdoms that are mainly unicellular. Would the mainly cellular be: animal, plant, and fungi and then the mainly unicellular be: protis, archea, and bacteria? Thanks.
Thursday, March 29, 2012 at 4:33pm

Could someone show me how to do this please? 26.2% of a certain number is 81. What is the number?
Thursday, March 29, 2012 at 12:35am

35/(2+5)(2^3)-15
Wednesday, March 28, 2012 at 9:49pm

Lindsay will lay a certain number of 18-inch square tiles in a line to form a walkway. Which of the following is NOT a possible length for the walkway if she uses only whole tiles? A. 6 ft B. 10 ft 6 in. C. 25 ft 6 in. D. 32 ft yesturday you tell me about the answer is (B) ...
Wednesday, March 28, 2012 at 7:24pm

In 24 hours, one set of twins drank 16 bottles of formula. Each bottle holds 4 fl oz. How many cups of formula did the twins drink? (1 c = 8 fl oz) A. 8 cups B. 7 cups C. 6 cups D. 5 cups my son write a (D)but i think is (A)
Wednesday, March 28, 2012 at 6:33pm

Having trouble with the review question below. What is the best unit to use to measure the capcity of a soup pot? a. cup b. pint c. quart d. fluid oz I don't think it is a or d. Not sure though between b and c. I don't know what a soup pot looks like. thanks.
Wednesday, March 28, 2012 at 4:47pm

Need some help on a review question. The questions says: Andrew bought a fish tank to keep in his bedroom. Which is the most reasonable ESTIMATE for the capacity of the fish tank that Andrew bought? a. 20 fl oz b. 20 cups c. 20 pints d. 20 gallons I'm pretty sure it isn&#...
Wednesday, March 28, 2012 at 3:34pm

math
how would you teach 3rd grade how to do reasonable range on this 22-35 pages per day about how many days willit take to read 90 pages
Wednesday, March 28, 2012 at 10:03am

a market researcher predicted that the profit function for the first year of a new business would be p(x)= -0.3x^2 + 3x -15, where x is based on the number of items produced. will it be possible for the business to break even in its first year? thanks
Tuesday, March 27, 2012 at 10:40pm

math help!!
1/x+2 + 1/X+4 =1 Solve by using quadratic formula.
Tuesday, March 27, 2012 at 10:32pm

Chris cuts half a rectangular lawn, 40m by 30m, by mowing strips of equal width around the perimeter. Jerri cuts the small rectangle in the middle thats left. How wide a strip does Chris cut so that they share the work equally? Solve by using quadratic formula.
Tuesday, March 27, 2012 at 10:10pm

1-Becky made 4 quarts of chicken noodle soup in a big pot, then served -cup bowls of soup to 6 people. How much soup is left in the pot? (1 qt = 4 c) A. none B. 1 qt 3 c C. 1 qt 1 c D. 3 c my son put answer (B) 2- A bedroom has the dimensions shown. What is the area of the ...
Tuesday, March 27, 2012 at 9:44pm

1-Becky made 4 quarts of chicken noodle soup in a big pot, then served -cup bowls of soup to 6 people. How much soup is left in the pot? (1 qt = 4 c) A. none B. 1 qt 3 c C. 1 qt 1 c D. 3 c my son put answer (B) 2- A bedroom has the dimensions shown. What is the area of the ...
Tuesday, March 27, 2012 at 7:28pm

Math-Corrections
Based on the survey,the librarian predicts that about two-thirds of the students in seventh grade will not like the new encyclopedia.Is this answer reasonable? Answer i got:yes
Tuesday, March 27, 2012 at 7:17pm

Need to see if I have the answer correct on this review question. Which expression models the verbal description below? the number of markers, m, in 8 packages of markers. Would it be B? a. m + 8 b. 8m c. m divided by 8 d. m - 8 Thanks..
Tuesday, March 27, 2012 at 6:33pm

I have a review question that says: The formula for the circumference of a circle is C = pi x d, where d represents the circle's diameter. Which statementis correct? Would it be D? Wasn't sure if a diameter could have a decimal or fraction. A. the formula only works if...
Tuesday, March 27, 2012 at 5:05pm

A factory is found to be polluting a stream high up in the Rocky Mountains. The factory owner says that this is not aproblem because the stream is very small. Why do you disagree/agree with the owner. I disagree. who gives a crap if the stream is small. Thats like saying a ...
Tuesday, March 27, 2012 at 2:20pm

can streams run underground. Can they start above ground and run nunderground. PLease help me, I am so so stuck.
Tuesday, March 27, 2012 at 2:17pm

ttttttttttttt
Tuesday, March 27, 2012 at 1:57pm

Posted by dw on Thursday, March 22, 2012 at 6:24pm. GENERALIZE WHEN YOU READ YOU CAN SOMETIMES MAKE A GENERAL STATEMENT ABOUT WHAT YOU HAVE READ. A GENERAL STATEMENT TELLS HOW SOME THINGS ARE MOSTLY ALIKE OR ALL ALIKE. LOOK FOR EXPAMPLES. ASK WHAT THEY HAVE IN COMMON. ...
Monday, March 26, 2012 at 7:41pm

math
Jeremy collected nickels for 1 week. He is making stacks of his nickels to determine how many he has. The thickness of 1 nickel is 1/16 inches. -How tall is a stack of 16 nickels? -What is the combined height of 3 nickels, 2 nickels, and 1 nickel? I NEED HELP!!!!!!!:D @(+___+)@
Monday, March 26, 2012 at 6:22pm

Is this I would say I snacked(past tense) on popcorn and a drink in the movie? Merende palomitas de maíz y un refresco en el cine. How do I say I snack(present tense) on popcorn and a drink in the show? Meriendo palomitas de maíz y un refresco en el cine.
Monday, March 26, 2012 at 5:03pm

in which situation below would you need to find the area? 1) finding the distance around a pool 2) buying a wallpaper border for your bedroom 3) carpeting the living room 4) fencing a yard
Monday, March 26, 2012 at 4:35pm

Geometry
two perpendicular lines with the equations y=1/3x+9 and y=mx-3 contain the consecutive sides of a rectangle. What is the value of mx in the 2nd linear question.
Sunday, March 25, 2012 at 9:47pm

A farmer wants to fence in 60 000m^2 of land in a rectangular field along a straight road. The fencing that he plans to use along the road is \$10 per meter and the fencing that he plans to use for the other three sides costs \$5 per meter. a) How much of each type of fence ...
Sunday, March 25, 2012 at 3:55pm

CAUSE AND EFFECT A CAUSE TELLS WHY SOMETHING HAPPENED. AN EFFECT IS WHAT HAPPENED. WORDS SUCH AS BECAUSE AND SO ARE CLUES THAT SHOW CAUSE-AND-EFFECT RELATIONSHIPS. SOMETIMES,HOWEVER,CLUE WORDS ARE NOT USED. DIRECTIONS-READ THE STORY.THEN ANSWER THE QUESTIONS BELOW. When Mother...
Friday, March 23, 2012 at 5:36pm

Determine the critical numbers and find the absolute maximum and minimum values of the function y = 8x^3 + x^4 for x e [-8,2]
Friday, March 23, 2012 at 12:10pm

Use the second derivative test to find the local minimum and maximum values of each function, wherever possible. A) f(x) = 16/x + x^2 B) s(t) = t^4 - 8t^3
Friday, March 23, 2012 at 12:08pm

The cost, in dollars, for the production of x felt-tipped pens is C(x) = 48 000 + 0.28x + 0.00001x^2, and the revenue is R(x) = 0.68x - 0.00001x^2. What production level maximizes profit?
Friday, March 23, 2012 at 12:06pm

in 10-15 lines critically discuss five ways in which the human or environmental impact causes within any community in South Africa.
Friday, March 23, 2012 at 10:52am

Formulas for a Triangle perimeter- a + b + c (add all sides) semiperimeter- a + b + c ÷ 2 (add all sides the divide by 2) area- base • height ÷ 2 (multiply base by heighth divide by 2) base- 2 • area ÷ height (2 by area divide by heighth) height...
Thursday, March 22, 2012 at 11:44pm

math
Which choice offers the lowest cost per ounce? 6oz for 42 cents? 8oz for 64 cents? or 4oz for 36 cents? This is 5th grade math assignment?
Thursday, March 22, 2012 at 10:23pm

is indiana jones a mystery story?
Thursday, March 22, 2012 at 10:22pm

Which of the following is most likely to be a plot for a fantasy story? a) a pirate ship must sail across the ocean quickly b) a writer discovers an old diary c) an old magic book is stolen from a wizard d) all of the above i need help, i think it could be any of them. but at ...
Thursday, March 22, 2012 at 10:03pm

Math
Mathew has received \$1 the first week, \$3 the 2nd week, \$5 the 3rd week and so on until he has received a total of \$1 000 000. What amount did he receive the last week?
Thursday, March 22, 2012 at 9:46pm

GENERALIZE WHEN YOU READ YOU CAN SOMETIMES MAKE A GENERAL STATEMENT ABOUT WHAT YOU HAVE READ. A GENERAL STATEMENT TELLS HOW SOME THINGS ARE MOSTLY ALIKE OR ALL ALIKE. LOOK FOR EXPAMPLES. ASK WHAT THEY HAVE IN COMMON. DIRECTIONS-READ THE FOLLOWING SELECTION. THEN ANSWER THE ...
Thursday, March 22, 2012 at 6:24pm

statistics
Calculate the z-score for each set of data. Determine who did better on her respective test, Tonya or Lisa. Student English Test Grade z-Score Student Math Test Grade z-Score John 82 Jim 81 Julie 88 Jordan 85 Samuel 90 Saye 79 Tonya 86 Lisa 82 Mean 86.50 81.75 St. Dev. 3.42 2...
Thursday, March 22, 2012 at 3:03pm

Math
Robert and his dad want to build a sandbox for his sister's birthday.They wanted it to be 4 feet wide and have an area of 28 square feet. What is the length of the sandbox? 7? Robert's dad decided to make the sandbox bigger by extending the length and width of the ...
Wednesday, March 21, 2012 at 6:58pm

to writeacher
i read matthew's post earlier. what is the partnership thing up to friday. how can i join. well i am in 4th grade, but i want to start getting myself encouraged.
Wednesday, March 21, 2012 at 6:49pm

Math
Robert and his dad want to build a sandbox for his sister's birthday.They wanted it to be 4 feet wide and have an area of 28 square feet. What is the length of the sandbox? 7? Robert's dad decided to make the sandbox bigger by extending the length and width of the ...
Wednesday, March 21, 2012 at 5:36pm

which is the better unit to use to measure the capacity of a bathtub: milliters or liters? explain your choice. a liter is equal to 100 centiliters. is a centiliter a greater measure than a milliter? expalin
Tuesday, March 20, 2012 at 8:47pm

fact and opinion a fact tells something that can be proved true or false. an opinion tells someones ideas or feelings.words that telll fellings, such as should or best, are clues to opinions. yu can ask an expert or use reference book to check whether a statement is true. ...
Tuesday, March 20, 2012 at 7:04pm

come up with 1 fraction up to 99 that has 2 different prime numbers that can work. For example: 20/30 the prime numbers there are 2 and 5. 20 divided by 2. 30 divided by 2. then it would be 10/15. then you do 10 divided by 5. 15 divided by 5. then it would be 2/3.
Tuesday, March 20, 2012 at 5:48pm

Algebra
If I have an 83 average and I take a test that's 1/3 of my grade and get a 60 on it what would be my total average?
Tuesday, March 20, 2012 at 2:42pm

how do you work out this problem, find the height of a parallelogram with an area of 224 square meters and a base of 16 meters.show work please thank you
Monday, March 19, 2012 at 8:29pm

which of the following would translate a segment 5 units to the left and 8 units up? a)-5 -5 and 8 8, b) -2 -4, c) -5 8 and d) -5 8, -2 -4 which of the following translations corresponds to the matrix { 2 2 2} { -3 -3 -3} a) a segment is shifted 2 units up, 3 units left b) a ...
Monday, March 19, 2012 at 8:22pm

how do you find the height of a triangle with an area of 245 square inches and a base of 14 inches.
Monday, March 19, 2012 at 7:07pm

how do you find the height of a parallelogram with an area of 224 square meters and a base of 16 meters.
Monday, March 19, 2012 at 6:57pm

how do you find the height of an area of 245 square inches and a base of 14 inches.
Monday, March 19, 2012 at 6:54pm

I'm having trouble with this question....Eli kept a record of how many baskets each team member made in 10 tries. Which is the BEST data display for Eli to use to show this data? I know it is not a circle graph or a line plot. I have it narrowed down to either a line plot ...
Monday, March 19, 2012 at 6:50pm

I need help with the question below. A bicyle tire has a diameter of 24 inches. If a tire rotates for 20 revolutions about how far has the bike rider ridden? Use 3.14 for pi. I know to find the circumference you would do 24 x 3.14 which equal 75.36. I'm not sure what to do...
Monday, March 19, 2012 at 5:10pm

Math
Carlos counted all of the tickets that were taken at a school carnival. Each time he counted 10 tickets, he placed a tally on the chart below. Adult 16 Child 18 Which number sentence could be used to find t, the total number of tickets he counted? A.(16+18)+10=t B.(16+18)-10=t...
Monday, March 19, 2012 at 4:58pm

spelling
can you give me a sentence for each of these words? conflict,orphan,instant,complex,simply,b​urglar,laundry,and laughter.
Monday, March 19, 2012 at 4:11pm

What does a spectator do? thx for any and all help ☺☻♥♦☻ϒ​6;
Thursday, March 15, 2012 at 6:51pm

vowels:r-controlled directions replace the sound in each word with the correct combination of letters. choose one of the combinations in the box. write the word on the line. /er/spelled ir,er,ur,ear,or ar spelled or spelled or,ore,oar 1- moth/er/ my son write (mother) 2-h/er/t...
Thursday, March 15, 2012 at 6:11pm

In a mystery story, the conflict is given a new name. What is it? Climax, Resolution, Problem, or All of the above? My choice is problem, am I correct?
Thursday, March 15, 2012 at 5:25pm

math
Explain It- Explain how knowing that 5 divided by 8 = 0.625 helps you write the decimal for 4 5/8.
Wednesday, March 14, 2012 at 6:45pm

possessive pronouns direction circle the correct possessive pronoun for ecah sentence. 1-Gems are some of (our,ours)most valuable rocks. my son circle the word (our) 2-(Their,Theirs)favorite gem is bright green. my son circle the word (their) 3-Diamonds are found in (my, mine)...
Wednesday, March 14, 2012 at 5:58pm

x y 36 10 33 9 30 8 27 7 24 6 How do I write an equation to represent the function? Please I need you help.
Wednesday, March 14, 2012 at 4:14pm

In this problem they show a diagram of a pulley system with an inclined plane (25 degree incline). There is a box called m1=47kg resting on the incline plane and m1=35kg hanging on the vertical line. The question reads: The coefficient of friction between m1 and the surfvace ...
Wednesday, March 14, 2012 at 3:45pm

Find the force of tension in the chain. Determine the force of compression in the support bar. Be sure to include a free body diagram as part of your solution. Now the only information given is a mass=20.4 kg and the angle 22 degrees. If anyone could help me with this question...
Wednesday, March 14, 2012 at 3:44pm

math
chiang picked 12 apples.she gave 1/6 of the apples to each of her 5 frinds.how many apples did each friend get? p.s.i am in 3rd grade
Wednesday, March 14, 2012 at 3:35pm

What is the difference between the perimeter and the area of a polygon?
Tuesday, March 13, 2012 at 6:40pm

1- IS THE AREA OF A PAPERBACK BOOK COVER CLOSER TO 28 SQUARE INCHES OR 28 SQUARE CENTIMETERS? TELL HOW YOU DECIDED. 4*7=28 SQUARE CENTIMENTERS 2- MARIA WANTS TO DRAW A PAINTING WITH AN AREA OF 40 SQUARE INCHES. IF SHE DREW HER PAINTING ON 1 -INCH GRID PAPER HOW MANY SQUARES ...
Tuesday, March 13, 2012 at 6:33pm

SUPPOSE MAYA MADE ANOTHER SIGN WITH AN AREA OF 48 SQUARE INCHES. WOULD THIS SIGN BE LARGER OR SMALLER THAN THE SIGN WITH AN AREA OF 48 SQUARE CENTIMETERS? EXPAIN HOW YOU KNOW.
Tuesday, March 13, 2012 at 6:22pm

fact and opinion a statement of fact can be proved true or false. a statement of opinion gives someone's thoughts or feelings about something. words that express feelings,such as fun and wonderful,are clues that a sentence is probably an opinion. direction read the ...
Tuesday, March 13, 2012 at 6:03pm

A ramp leading up to a loading platform is 3 m long and 1 m high at its highest point. If the friction is ignored, what work is needed to slide a 600-kg crate up the ramp at a constant speed? a) 2.00 *10^2 J b) 5.89 *10^2 J c) 1.80 *10^3 J d) 5.88 *10^3 J I believe the answer ...
Tuesday, March 13, 2012 at 5:38pm

1.Transform the graph of f(x) = 3^x to sketch g(x) = 3^-(x+1) -2. Show table of values and each transformation clearly to get full marks. 2.Write two equations to represent the same exponential function with a y-intercept of 5 and an asymptote at y = 3. Investigate whether ...
Tuesday, March 13, 2012 at 3:24pm

¿Qué hace los actores en la ópera de teatro? Los actores juegan unos papeles en la obra de teatro. ¿Qué pasa hacer la semana próxima? Voy a la escuela la semana próxima ¿Qué hiciste la semana pasada? Hice mi tarea ...
Tuesday, March 13, 2012 at 10:01am

A car cost \$65 per day to rent plus \$.35 per mile. Joe rents car for 1 day and drives 115 miles. what is the equation and the solution. The solution is pretty simple \$65 + .35x115 = 105.25 I can't figure out the equation.
Monday, March 12, 2012 at 10:38pm

which one of the 3 words has the same sound as boat? sol slow do
Monday, March 12, 2012 at 6:59pm

PREFIXES prepaid,midnight,overflow,outdoors,outli​ne,overgrown,perfix,midwest,pretest,midp​oint,outgoing,overtime,overdue,outside,o​utfield context clues - sue made a list of phrases about her best friend. write a list word to complete each phrase. 1- ...
Monday, March 12, 2012 at 5:43pm

what is 5/6 of 288
Monday, March 12, 2012 at 3:20pm

what is 5/6 of 288
Monday, March 12, 2012 at 2:50pm

math
Compare the numbers. Write >,<, or =for each circle. one one tenths or one one twelveths (mixed numbers)
Monday, March 12, 2012 at 1:06pm

Chemistry
h2c4h4o4 + 2naoh --> 2h2o + na2c4h4o4 as for the previous question im sorry i forgot to plug the maleic acid in the formula properly. so this ones it ^ .2213 of c4h4o4 used (maleic acid) and .1 M NaOH 1. show the equation for 1st and 2nd ionization 2. find molecular mass of...
Monday, March 12, 2012 at 1:59am

n [1.70E-2] = ln(0.144) - (k s-1)(3609 s) Solve for k. I have a TI30 calculator. Am I suppose to press just the ln button or do I have to press 2nd and then ln??
Sunday, March 11, 2012 at 5:20pm

social studies
I need help in evaluating 2nd grade social studies standards according to Arizona Academic standards.
Sunday, March 11, 2012 at 4:28pm

Math
ln [1.70E-2] = ln(0.144) - (k s-1)(3609 s) Solve for k. I have a TI30 calculator. Am I suppose to press just the ln button or do I have to press 2nd and then ln??
Sunday, March 11, 2012 at 1:53pm

Math - HELP !
there are 50 students in the seventh grade , 62 percent of these students are involved in the drama club.how many seventh grade students are in the drama club ?
Saturday, March 10, 2012 at 11:15pm

1. when he roman government began to persecute Christians under Nero, a) Christianity almost disappeared b) Christians had to cremate their dead c) Jews hid themselves in their homes d) Christianity was outlawed 2. the bishop of Rome was also known by the title a) pope b) ...
Saturday, March 10, 2012 at 5:59pm

Why did Christian church come to be ruled by hierarchy? Any and all help is appreciated. ☺♦☻
Saturday, March 10, 2012 at 4:52pm

Why were the Christians persecuted by the Romans? At first I thought it was because they didn't believe in God. But then I had the question "to the Romans what was appealing about Christianity? What did they like about the teachings?" Please help!! I am sooooo ...
Saturday, March 10, 2012 at 4:16pm

To the Romans, what was appealing about Christianity? What did they like about the teachings? Why were the Christians persecuted by the Romans?
Friday, March 9, 2012 at 7:59pm

What is the difference between the old and new testament of the Holy Bible?
Friday, March 9, 2012 at 7:24pm

is anybody a christian on here? if so what are some of the things christians do that are different than other religions. I'd appreciate it. ☺♦☻
Friday, March 9, 2012 at 7:12pm

MAIN IDEA AND DETAILS THE MAIN IDEA IS THE MOST IMPORTANT IDEA IN A SELECTION OR A PARAGRAPH. DETAILS ARE THE SMALL PIECES OF INFORMATION THAT TELL ABOUT THE MAIN IDEA. DIRECTION- READ THE FOLLOWING PASSAGE. THEN ANSWER THE QUESTIONS BELOW. Every day,Juan would leave his tiny ...
Friday, March 9, 2012 at 5:45pm

Dear reader, I need help with my reading homework and when you can, can you help me with it? Thanks for reading. From yours truly, Portia1214 Tell what you think she/he should do. Tashas' mom wants her to clean her room, but Tasha would rather wating her tv. She doesnt ...
Friday, March 9, 2012 at 5:04pm

Who made Christianity the official religion of Rome?
Friday, March 9, 2012 at 3:15pm

after a rebellion in 132 AD, the Romans____________, a) were defeated by the Jews b) banned the Jews from returning to Jerusalem c) imprisoned the Jews and made them all slaves d) crucified Jesus and threatened his followers my answer: b, am I correct
Friday, March 9, 2012 at 2:56pm

When Jesus cam as a stranger what did the blessed ones do? My answer: They invited him inside. They fed him if was hungry, gave him water if he was thirsty. They took care of him and made him feel as he belonged. Even though they didn't know it was jesus.
Friday, March 9, 2012 at 2:00pm

I am helping my little sister. SHe is in the first grade and learning about Abraham Lincoln. Her questions are- 1. What year was Abe president. What year did he die. 2. How old was he when he died? 3. When did he marry ____. Who did he marry. 4. Who made the first flag? 5. ...
Friday, March 9, 2012 at 1:55pm

ln [5.01E-3] = ln(4.86E-2) - (1.80E-2s-1)(t s) Solve for t. t = 126 s First I did 4.86e-2 - 1.80e-2 and then on my calculator I pressed the 2nd button and then ln and got 1.031. Then I did the same thing to get the ln of 5.01e-3 and divided that by 1.031 but did not get 126 as...
Thursday, March 8, 2012 at 10:11pm

true or false if false what is the real word MOOD DISORDER are a variety of psychological conditions that affect a person's ability to get along with others. Please help. thank you
Thursday, March 8, 2012 at 8:11pm

mark knows his yard is 2 1/4 times as long as the width
Thursday, March 8, 2012 at 8:04pm