Wednesday
October 1, 2014

Posts by ANONYMOUS


Total # Posts: 71,479

mathematics
solve problem using ratio 5:8 in a school are girls and 135 boys how many children are in the school in total.
September 3, 2014

English
Look through Angelo's telescope you can see saturnalia rings.
September 3, 2014

statistics
24. Rosalie Friend (2001), and educational psychologist, compared three methods of teaching writing. Students were randomly assigned to three different experimental conditions involving different methods of writing a summary. At the end of the two days of instructions, ...
September 2, 2014

statistics
24. Rosalie Friend (2001), and educational psychologist, compared three methods of teaching writing. Students were randomly assigned to three different experimental conditions involving different methods of writing a summary. At the end of the two days of instructions, ...
September 2, 2014

Physics
How much heat must be removed from a 240 g block of copper to lower its temperature from 150°C to 18°C? The specific heat capacity of copper is 0.093 cal/g·C°.
September 2, 2014

Absolute value
7. Analyze Relationships Bertrand collects movie posters. The number of movie posters in his collection changes each month as he buys and sells posters. The table shows how many posters he bought or sold in the given months. Month January February March April Posters Sold 20 ...
September 2, 2014

math
Ricky has a total of 64 pennies and quarters in a jar. He has 34 more pennies than quarters. How much money does ricky have in the jar
September 2, 2014

Chemistry
How many moles of chlorine atoms are present in 4.8x10^20 molecules of carbon tetrachloride?
September 2, 2014

English
Would the first one be the second sentence?
September 2, 2014

English
*Yet they all knew where the Chuck-E-Cheese is located. Most have an encyclopedic knowledge of the shops in Co-Op City, or the amusement possibilities of New Rochelle (dubbed “New Roc City”). They also have exact bearings on where to find the nearest McDonald’s...
September 2, 2014

English
Identify the main ideas of the indicated paragraphs of this article. (Paragraphs with the asterisks are indicated.) My choices are in parentheses. *(Geography is essential to our education.) Not just knowing how to read a map, but at least a basic understanding of where ...
September 2, 2014

6th Grade Math
Unless there is some extra information about money earned from the savings account, Jacob has -$5 left.
September 2, 2014

English
*Yet they all knew where the Chuck-E-Cheese is located. Most have an encyclopedic knowledge of the shops in Co-Op City, or the amusement possibilities of New Rochelle (dubbed “New Roc City”). They also have exact bearings on where to find the nearest McDonald’s...
September 2, 2014

English
Thanks! There's another one too: *(Geography is essential to our education.) Not just knowing how to read a map, but at least a basic understanding of where countries, states and continents are located on a map. Yet the study of our world has many other implications as well:
September 2, 2014

English
Identify the main ideas of the indicated paragraphs of this article. (Paragraphs with the asterisks are indicated.) My choices are in parentheses. Our pitiful knowledge of geography has been well documented for the last decade. Among the most notable studies was the 2006 Roper...
September 2, 2014

math
Sarah and Felipe were playing video games. Sarah scored 21,456 points, and Felipe scored 9,087 points. About how many points did Sarah and Felipe score altogether?
September 2, 2014

Math
Write the numbers: 70 million 16 thousand 90 32 billion 232 thousand
September 2, 2014

Shurley English
What is an analogy?
September 2, 2014

Math
Factor the following number to it's prime factor: 40
September 2, 2014

math
Sarah and Felipe were playing video games. Sarah scored 21,456 points, and Felipe scored 9,087 points. About how many points did Sarah and Felipe score altogether?
September 2, 2014

Algebra2 HELP PLEASE
I meant 38
September 2, 2014

Algebra2 HELP PLEASE
So the answer is 8 production rate. So the supervisor would be satisfied then?
September 2, 2014

Algebra2 HELP PLEASE
ok for the second one Idek what I did. But the answer I got was 2. I am so confused.!!!! HELP
September 2, 2014

Algebra2 HELP PLEASE
1.) Fuel Efficiency: On Friday, you left for a weekend camping trip with 110 miles on the odometer and 14.5 gallons of gas in the tank of your car. When you returned on Sunday, the odometer read 299 miles and you still had 7.5 gallons of gas left. What was the fuel efficiency ...
September 2, 2014

chemistry
calculate the mass of a 4.50 m long copper rod that has the diameter of 1.25cm. the density of copper is 8.94 g/ml
September 2, 2014

chemistry
calculate the mass of a 4.50 m long copper rod that has the diameter of 1.25cm. the density of copper is 8.94 g/ml
September 2, 2014

gr 11 physics
Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 km away. It takes Amy 40 mins to arrive at school. Bill arrives 20 mins after Amy. How much faster(in meters/second) is Amy's average speed for the entire trip?
September 2, 2014

gr 11 physics
Oh sorry no it doesnt! Sorry
September 2, 2014

gr 11 physics
Oh sorry no it doesnt! Sorry
September 2, 2014

gr 11 physics
Yes it does
September 2, 2014

gr 11 physics
Why is 2 hours equal to 80km
September 2, 2014

gr 11 physics
So then would i change 64km/h into meters/seconds
September 2, 2014

gr 11 physics
Steve traveled the first 2 hours of his journey at 40km/h and the last 3 hours of his journey at 80km/h. What is his average speed of travel for the entire journey?
September 2, 2014

Math 2
Please help me on this question
September 2, 2014

Algebra1
How to solve c+4=-26 and the answer would be 6,,,,-6,,,,, -4.4 or 3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
September 2, 2014

Algebra1
How to solve c+4=-26 and the answer would be 6,,,,-6,,,,, -4.4 or 3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
September 2, 2014

Algebra1
How to solve c+4=-26 and the answer would be 6,,,,-6,,,,, -4.4 or 3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
September 2, 2014

Algebra1
How to solve c+4=-26 and the answer would be 6,,,,-6,,,,, -4.4 or 3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
September 2, 2014

Algebra1
How to solve c+4=-26 and the answer would be 6,,,,-6,,,,, -4.4 or 3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
September 2, 2014

Biology
Why is (A) ruled out? That looks the best bet to me
September 2, 2014

Biology
UNfortunately its not b, a ruled out, so it should be c or d........
September 2, 2014

physic
A different scaffold that weighs 500N supports two painters, one 500 N and the other 500N . The reading in the left scale is 900N . what is the reading in the right hand scale
September 2, 2014

physic
A different scaffold that weighs 500N supports two painters, one 500 N and the other 500N . The reading in the left scale is 900N . what is the reading in the right hand scale
September 2, 2014

English; Punctuation
Do you always put a comma before you use quotation marks, or do you only use a comma before dialogue or a quote? For example: “I know, but just give this CD a chance,” my mom said as she inserted the new CD into the CD player. “It was made by a Christian band ...
September 2, 2014

math
A real estate agent receives 4 1 % 2 commission on the sale of all property she handles. How much does she receive for a house she sells for $148 500?
September 2, 2014

chemistry
2) Calculate the following properties of 2,4,6-trichlorophenol (C6H3Cl3O) at 25ºC: - Diffusion coefficient in water (cm2/s) - Henry’s constant [(atm·m3)/mol] - Henry’s constant (dimensionless) Given information: - Universal gas constant (R) = 0.082 atm&...
September 2, 2014

Chemisty
A 5 μL drop of compound X, a 7 μL drop of compound Y, and a 15 μL of compound Z are placed in a closed container with 5 mL water and 2.5 mL air. The system is equilibrated at 25°C. Determine the fraction of the total X, Y, and Z mass associated with each of ...
September 2, 2014

Precal
To change to radians multiply it by pi/180.
September 2, 2014

Precal
Change from degree measure to radian measure in terms of pie -320 degrees
September 2, 2014

Math
Pythagoren theorem: a= -5 b= -7 c=?
September 2, 2014

convex mirrors
he focal length of a convex mirror is -20 cm. What is the radius of the curvature?
September 2, 2014

Math
Find the hypotenuse of the triangle using pythagoren theorem when given the point (4,-3)
September 1, 2014

Phi208
What is not an example of a practice according to maclntyre's account
September 1, 2014

Math
Find the hypotenuse of the triangle using pythagoren theorem when given the points a) (4,-3) b) (2,3)
September 1, 2014

Math
Thanks!
September 1, 2014

Math
The initial amount of sugar in fermenting a batch of beer is 5.5 grams. Over time the sugar decreases at a rate of 0.1grams per day. a.What is the amount of sugar that remains after 7 days? 23 days? - I got: 5.5-0.1x= A - 5.5-0.1(7)= 4.8 - 5.5-0.1(23)= 3.2 b. If A represents ...
September 1, 2014

English: Commas
Do you need to put a comma after the word, "suddenly?" I have the word at the very beginning of a sentence.
September 1, 2014

Hyphens
I am using the phrase "high energy " as an adjective. Do I need to write it like, "high-energy?"
September 1, 2014

English: Punctuation
In my composition, I have one sentence that begins with "Therefore" and one sentence that begins with "Eventually." Do I need commas after these words?
September 1, 2014

math
I need to find the original sale price and the new sale price when thr markdowns percent is 12% and the amount of markdown is $1.20
September 1, 2014

math
A recipe that makes 4 servings calls for 3/4cups of apple juice and 2/3 cup of cranberry juice.How many cups of juice are there per ?
September 1, 2014

physics
The brakes on your automobile are capable of creating acceleration of 14 ft/s2. If you are going 66 mi/hr and suddenly see a state trooper, what is the minimum time required to get your car to 55 mi/hr?
September 1, 2014

Ms. Sue
Ok, thank you.
September 1, 2014

English: Punctuation
That morning my family and I were sitting in our car, ready to make a trip into town. In the previous sentence, does there need to be a comma after "That morning?" I think there does but I'm not entirely sure.
September 1, 2014

Math
(9n^4)^(1/2)= 3n??
September 1, 2014

Math
Simplify. ((3x+6)/(x^2-9))/((6x^2+12x)/(4x+12)) Is it... 2/x(x-3) ??
September 1, 2014

Math
Simplify. ((2-5m)/(m-9))+((4m-5)/(9-m)) Check this: (-9m+7)/(m-9)
September 1, 2014

Math
Simplify. 2x-5-(x-8)/(x+4) My answer: (2(x^2+x+6))/(x+4)
September 1, 2014

Writing
Please give me a score of 1-6 (one being poor and six being excellent). Also, please give me some feedback! Thank you in advance! Essay prompt: What motivates people to change? Essay: Many people know that eating junk food is unhealthy. Yet, they keep eating it because it ...
September 1, 2014

Math
A tank contains a certain amount of water. Each month half of the water in the tank evaporates and an extra liter of water is added. After 5 months, after the litres of water is added, there were 4 litres of water in the tank. How many litres were in the tank originally?
September 1, 2014

war and conflict
My homework is to find examples and case studies in order to help me use in my exams about war and prejudice. However, I am unable to find useful websites. Please help.  War: An example of conflict in summer 2014 is the Gaza Conflict. Problems in this conflict ...
September 1, 2014

phi208
Gilligan claims that females tend to see relationships as these (Points : 1)
September 1, 2014

Religious education
Thank you very much. :)
September 1, 2014

Religious education
My homework is to find examples and case studies in order to help me use in my exams about war and prejudice. However, I am unable to find useful websites. Please help. War: An example of conflict in summer 2014 is the Gaza Conflict. Problems in this conflict include... ...
September 1, 2014

math
the nth term of a sequence is represented by 3 x 22¨Cn
September 1, 2014

math packet
11 nickles and 5 dimes
September 1, 2014

English help
How you evaluate the pied pipers true motives for getting rid of the rats in "the pied piper of Hamelin"? It's an open ended response and this story is so confusing. Need help ASAP!!!
August 31, 2014

chemistry
a solution of oh negative ions is added to a beaker of pure water 25 degrees celcius to a final concentration of 137 nM calculate the ph of the solution
August 31, 2014

chemistry
a solution of oh negative ions is added to a beaker of pure water 25 degrees celcius to a final concentration of 137 nM calculate the ph of the solution
August 31, 2014

Math
Solve the following equations for the variable indicated. Please correct me if I'm wrong! 1. I=Prt for P Answer: I/P=rt 2. Solve C= 2ðr for r. Answer: C/r=2ð
August 31, 2014

Algebra
Write and then solve the equation for the following. Please correct me if I'm wrong!! 1. If 3x+2x is equal to 15, what is the value of x? Answer: x=3 2. If three times the quantity (4y-2) is equal to 18, what is the value of y? Answer: y=1
August 31, 2014

Math
Write the algebraic expressions for the following. Please check and correct me if I'm wrong!! 1. 3 less than 5 times a number. Answer: 5x-3 2. 18 fewer than half a number. Answer: 1/2x-18 3. 3 more than the quotient of a number and 2. Answer: x/2+3 4. 4 times the ...
August 31, 2014

physics
A ball is dropped a high cliff, and two second later another ball was thrown vertically downwards with an initial speed of 30 m/s.How long will it take the second ball to overtake the first?
August 31, 2014

accont
service revenue earned but unrecorded at june 30 totals RM2000
August 31, 2014

Trigonometry
A 30foot flagstaff is fixed in the center of a circular tower 40 feet in diameter. From a point in the same horizontal plane as the foot of the tower the angles of elevation of the top of the flagstaff and the top of the tower are found to be 36 and 30 degree respectively. ...
August 31, 2014

physics.
a cube is on a smooth horizontal force of mass m.a horizontal force is applied at its top.the maximum acceleration of cube without toppling
August 31, 2014

physics : friction
a man pushes a packing case which has a total mass of 50 kg across a floor at a constant speed of 0.4 m s-1 by exerting a horizontal force of 100 N. (a) what was the resultant force on the case? > F = ma F = 50 * 0 F =0 (b) what was the frictional force acting on the case...
August 31, 2014

physics
Find the force when two poles to strength 100 and 90 cgs units are placed at a distance to 20 cm a part.
August 31, 2014

Science
What do you learn in 7th grade science
August 31, 2014

science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard learning session in ...
August 30, 2014

Physics
thank you! that helps so much!I was able to work other questions that were similar to this question thanks to you :) What is in degrees as measured from the positive x in the counter-clockwise angular direction the direction of vector F?
August 30, 2014

Physics
I know I need to show my work but the problem is that I don't even know where to begin. I am taking an online physics class with a teacher that is not willing to help. So any guidance would be much appreciated. Consider the two vectors: F1: (220N, 41°), F2: (50N, 139&...
August 30, 2014

astronomy 101
Given that the angular size of Venus is 53ŒŒ'' when the planet is 47000000kmkm from Earth, calculate Venus's diameter (in kilometers).
August 30, 2014

science
Compute the density in g/cm3 of a piece of metal that has a mass of 0.345 kg and a volume of 59 cm3
August 30, 2014

business
The Garcia Company’s bonds have a face value of $1,000, will mature in 10 years, and carry a coupon rate of 16 percent. Assume interest payments are made semiannually.
August 30, 2014

Algebra
thank you!
August 30, 2014

Algebra
simplify: 12x^2 + 8x ------------- 9x^2 - 4
August 30, 2014

Physics
A 0.250-kg block of a pure material is heated from 20.0°C to 65.0°C by the addition of 4.35 kJ of energy. Calculate its specific heat and identify the substance of which it is most likely composed.
August 30, 2014

Math
Last week at a festival, a man sold 5 times as many tie-dyed T-shirts as silk-screened shirts. He sold 210 shirts altogether. How many tie-dyed shirts did he sell?
August 30, 2014

physics
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August 30, 2014

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