Monday

March 2, 2015

March 2, 2015

Total # Posts: 212

**chemistry**

Calculate the mass of ethanol that must be burnt to increase the temperature of 150g of water by 75 degrees celsius, if exactly 75% of the heat released by this combustion is lost to the surroundings. Also it is given that the heat of combustion of ethanol 1367 kJ.mol^-1 and ...
*February 7, 2015*

**Math**

3 and 4
*February 7, 2015*

**Math**

Will, Micah, and Sue went to dinner. Will paid 1/3 of the dinner bill. Micah and Sue paid in the ratio 2:5. If Sue paid $6 more than will, how much di the dinner cost?
*February 1, 2015*

**Math**

Addison is making caramel apples. She has 2 1/2 bags of apples. One full bag has 8 apples, and each apple weighs 5 ounces. Write an expression that could be used to find the total number of ounces of apples Addison has. Then find the total number of ounces.
*January 21, 2015*

**Math **

Multiplication is defined as repeated addition. Use the word repeated to define exponential form. Justify your reasoning.
*January 17, 2015*

**math**

Manny makes dinner using 1 box pasta and 1 jar of sauce. If pasta is sold in packages of 6 boxes and sauce is sold in packages of 3 jars what is the least number of dinners that Manny can make without any leftovers?
*December 21, 2014*

**Math**

Mount-Rush more is a sculpture that was curved using a model with a scale of 1 inch: 1 foot. Sculpture Refer to the information at the above. Find the scale factor and actual height of George Washington's face on the sculpture if the height of the the model's face is 5...
*December 21, 2014*

**Language Art Novel**

that is really a disqusting thing to ask when you only a kid.
*December 3, 2014*

**chemistry**

To make a phosphorus fertilizer, agricultural companies use the following reaction: Ca3P2O8 + 2H2SO4 --> CaH4P2O8 + 2CaH4SO6 (fertilizer) If 1.50 * 10^4 grams of H2SO4 are reacted with excess Ca3P2O8 and H2O, how many grams of fertilizer can be made? Hi, I pretty much get ...
*November 29, 2014*

**English**

How does Hamlin Garland's "The Return of a Private" exemplify the characteristics of regionalism?
*November 14, 2014*

**Math**

a truck can be rented from company a for 100 a day plus 0.60 per mile and company b charges 50 a day plus 0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and b are the same. Please answer in miles
*October 7, 2014*

**Math**

Yes but I need the answer in miles
*October 4, 2014*

**Math**

a truck can be rented from company A for $100 a day plus $0.60 per mile and company B charges $50 a day plus $0.80 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for company A and B are the same.
*October 4, 2014*

**algebra**

I think it is kinda like 1x-36. I am not sure though
*October 4, 2014*

**statistics**

binomial probabilities one in four adults is currently on a diet. Find the probability that the number who say they are currently on a dies is (a)exactly three, (b)at least three, and (c) more than three
*October 2, 2014*

**Math**

Julie can make 5 shirts in 8 days. How many days would it take her to make 15 shirts?
*September 10, 2014*

**math**

find each unit rate. Round to the nearest hundredth if necessary. 8 batteries in 3 months
*September 3, 2014*

**VOCAB**

Is that already your answer??
*September 3, 2014*

**SOMEONE HELP PLEASE..DUE AT MIDNIGHT**

1. d+2h=48 2. So when the plane starts to descend at 100 feet, its at 0 on the X axis, so your point is (0, 100). It's touchdown point is 5000 feet away, so it will be at 5000 on the x axis and 0 on the y axis, so your point is (5000, 0). Now you have two points so you can...
*September 3, 2014*

**Algebra**

4.2 because if you do order of operations then that comes out to be 4.2 pounds.
*September 2, 2014*

**algebra**

Thanks!!! Sooooo... much!
*September 2, 2014*

**algebra**

How many natural numbers are in a set of numbers from -10 to 10 inclusive? Explain.
*September 2, 2014*

**Math**

1. seventy million sixteen thousand and ninety 2. thirty - two billion two hundred thirty - two thousand
*September 2, 2014*

**math**

thanks
*August 21, 2014*

**math**

use the number 913,256 write the name of the period that has the digits 913
*August 21, 2014*

**math **

the product of my three digits is 30. when you add my ones digit and tens digit together, the sum in my hundreds digit. my ones digit is 3. what number am I
*August 19, 2014*

**math**

please help im stuck 8. Use the function rule f(x) equals three x minus 2. Find the output f(one point 5). (1 point)2.5 –2.5 6.5 –6.5
*May 12, 2014*

**The Metamorphosis by Franz Kafka**

In "The Metamorphosis" Part 1, Gregor stated that if it wasn't for his parents' debt, he would have given his notice at work long ago. What does this suggest about his transformation? A) It had actually been years in the making. B) It was evident only to him...
*April 27, 2014*

**Calculus**

The velocity v (in m/s) of an object moving with acceleration a (in m/s^2) is given by v =ʃ a dt, where t is the time (in seconds). Find a formula for v, if a =(5/4t)(t^2+1)^2.
*April 24, 2014*

**math**

Select the best graph: 1. What data display would best list the frequency of the number of students that received an 85% on test?
*April 7, 2014*

**The Open Boat (Short Story)**

Who is the narrator of The Open Boat? A) The oiler B) The captain C) The correspondent D) The cook I think it's the correspondent, but I'm not sure. Someone help, please?
*April 6, 2014*

**Home Economics **

1. How can disposal of fullness be done on the sleeve head?
*March 24, 2014*

**Home Economics **

1. Differentiate between techniques and processes. 2. Give two examples of each after differentiating.
*March 24, 2014*

**algebra**

Michelle has 45 books. Olivia has b fewer books. Which expression represents the total number of books Olivia has?
*March 19, 2014*

**algebra: functions**

Which expression represents the quotient of f and 52?
*March 19, 2014*

**Math**

how to explain to my child this math problem : davia draws a shape with 5 sides .Two sides are each 5 inches long . Two other sides are 4 inches long.The perimeter of the shape is 27 inches . What is the length of the fifth side?
*March 18, 2014*

**Cold War**

Thank you!!
*March 8, 2014*

**Cold War**

I think it's Pakistan, but I'm not sure. Someone help me please!!
*March 8, 2014*

**Cold War**

Francis Gary Powers' U-2 mission on May 1, 1960 commenced in A) Paris. B) Moscow. C) Norway. D) Pakistan.
*March 8, 2014*

**Biology**

It turns out that the answer is D
*February 16, 2014*

**Biology**

What type of cell does our brain use to control muscle movement? A)sensory neurons B)retinas C)synapses D)motor neurons I think the answer is D, but I'm not 100% sure.
*February 16, 2014*

**Math**

The figure is a parallelogram. If the area of triangle BCD is 15 square kilometers, What is the area of ABCD?
*February 10, 2014*

**physics**

You are driving down the road and hit a bump which causes your fishing tackle box to bounce out of the bed of your pickup. The box decelerates at a rate of 3 m/s¶ and skids 24 meters before coming to a stop. How fast were you traveling when the box fell out?
*February 3, 2014*

**math**

If the area of triangle A B C D is 25 square inches, what is the area of the parallelogram A B C D?
*January 29, 2014*

**math**

Triangles C and D are congruent. If the area of the rectangle is 20 square units, what is the area of the triangle C?
*January 28, 2014*

**math**

What is the area of a parallelogram that has a height of 0.6 cm and a base of 1.2 cm? A=1.2 cm X 0.6 cm A=0.72 cm2 Is correct?
*January 27, 2014*

**math**

What is the area of a parallelogram that has a base of 3 1/2 cm and a height of 2 1/2 cm?
*January 27, 2014*

**English**

I'm sorry I only know what regionalism is . I'm stuck on the others to. Regionalism describes situations in which different religious or ethnic groups with distinctive identities coexist within the same state boundaries, often concentrated within a particular region ...
*December 15, 2013*

**please help me!! with this science!!!!!**

are you sure these are on my test and I cant fail
*December 11, 2013*

**Math**

can somebody tutor me
*December 5, 2013*

**math**

A cookie recipe calls for 2 1/4 cups of flour. If Gustavo wants to make 1 1/2 times the recipe, how much flour does he need? 2 1/4 + 1 1/2 9/4 + 3/2 * 2 9/4 + 6/4 = 15/4 = 3 3/4 Is correct?
*December 4, 2013*

**math**

How many 1/4 pound burgers can be made from 2 1/2 pounds of beef?
*December 4, 2013*

**math **

Denny has 7/8 feet of lumber. To make one molding he needs 1/3 feet of lumber. How many moldings can he make?
*December 4, 2013*

**math**

Contextualize this expression 5 1/2 divided 5/6
*November 25, 2013*

**Math**

Contextualize this expression 4/5 divided by 3/6
*November 19, 2013*

**History**

In what ways can you use this document to help answer the question: Early Jamestown: why did so many settler die?
*October 24, 2013*

**Math**

102.6 divided by 4 Estimate to prove that your answer makes sense.
*October 3, 2013*

**Social studies**

Demonstrate an understanding of movement and acculturation by tracing the development of Cajun food and cultural.
*September 23, 2013*

**Social studies**

Louisiana is home to a variety of cultural groups. Identify four cultural groups found in the state and describe how each has influenced Louisiana.
*September 23, 2013*

**social studies**

What is an example of the relationship between a Louisiana and cultural diffusion ? a) the demonstration of making file powder for gumbo at creole heritage day b) hands-on children activities at fest for All c) eating strawberry festival in Ponchatoula d) attending Christmas ...
*September 23, 2013*

**social studies**

which characteristics is geography reflected in the similarities between the Acadians of anova Scotia and the Cajuns of Louisiana ? a) movement b) location c) place d) adaption
*September 22, 2013*

**social studies**

Where did the British first move acadians after exile from Acadia ? a) to many of the British colonies in small groups b) to France a s whole group c) Louisiana as a whole group d) all over Europe in small groups
*September 20, 2013*

**social studies**

in which cultural region is Shreveport located ? a) cajun country b) crossroads c) plantation country d) sportsmans paradsise
*September 20, 2013*

**social studies**

1. Under which cultural element would zydeco be categorized ? a) religion b) food c) music d) dance What did the earliest festivals celebrate ? a) harvests b) music c) native foods d) religious ceremonies
*September 20, 2013*

**Math**

25-n=17
*September 13, 2013*

**Math**

Write a definition of rounding in your own words.
*August 27, 2013*

**decimals**

It is not reasonable because when I added 17.7 and 20 I got 2.3
*June 18, 2013*

**social studies**

How did sectionalism emerge.? Compare the priorities and region .
*May 24, 2013*

**social studies**

HELP PLEASE !! During the early 1800s the us tried to make peace with other countries in order to grown and develop give an example of one of these peace efforts and briefly explain what it hoped to accomplish ?
*May 24, 2013*

**math**

if you have 63 diffrent combinations how many diffrent combinations can you make with 1 crust , and 3 diffrent toppings , and 1 type of cheese ?
*May 21, 2013*

**math**

All I know is that 3/3 and 4/4 equals 1
*May 14, 2013*

**language**

can soemone help me please ? what is one diffrence between the credentials of Jerrilyn Jacobs and Zlata Filipovic a) Jerrilyn Jacobs a younger b) Jerrilyn Jacobs provides a firsthand account c) Jerrilyn Jacobs is a communication expert d) Jarrilyn Jacobs is a teaching expert ...
*May 12, 2013*

**History**

What the positive and negative results of Spanish Exploration in California.
*March 27, 2013*

**Math**

Explain in 2-3 complete sentences how using function tables can be useful in real life.
*March 19, 2013*

**Math**

Peter solved this equation 6 x y = 490 - 4 6 x y = 486 y = 492 Explain his mistake.
*March 15, 2013*

**Math**

Erick solved the problem (9 x 5 ) + 4= 7y (45) + 4= 7y 49 = 7y 42 = y Explain his mistake.
*March 15, 2013*

**math**

how many different rectangles have an area of 5 square units?
*February 14, 2013*

**math**

8.652/1.2
*January 27, 2013*

**math help**

I took 96 and divided it by 8. My answer is 12.
*January 25, 2013*

**Physics**

1. How does displacement change with time for a falling object? How might you describe the mathematical relationship between the distance and time of a falling object?
*January 15, 2013*

**Physics**

1. How does displacement change with time for a falling object? How might you describe the mathematical relationship between the distance and time of a falling object? Explain the answer using your data, graphs, and kinematic equations.
*January 15, 2013*

**8th grade math for Ms. Sue please check**

what is 10<13x
*December 27, 2012*

**Math **

3sqrt(23) * 7sqrt(10) * sqrt(45)
*December 23, 2012*

**US History**

18. Which U.S. president made the following proposal? "A general association of nations must be formed under specific covenants for the purpose of affording mutual guarantees of political independence and territorial integrity to great and small states alike." (...
*December 18, 2012*

**Geometry**

I need help
*December 5, 2012*

**7th grade math Ms. Sue please**

What is 45% of 10? A)450 B)45 C)4.5 D)0.45 I think its D) 0.45
*November 28, 2012*

**Math**

He said it to his brothers he said it to his sisters what did the witty raindrop exclaim to all the others??????
*October 24, 2012*

**Chemistry**

0.662moles
*October 18, 2012*

**Geometry**

An ccident caused a traffic jam 12 miles long on a straight stretch of a two line highway (one lane in each direction) How many cares do you think were in the traffic jam?
*September 23, 2012*

**Physics**

During a baseball game, a batter hits a high pop- up. If the ball remains in the air for 6.0s, how high does it rise? Hint: calculate the height using the second half of the trajectory
*September 19, 2012*

**Philosophy **

What is your philosophy of education?
*September 9, 2012*

**Intro to Education**

Describe the duties of elementary and secondary school teachers in terms of the recognized criteria for a profession. What are the major differences in duties?
*September 8, 2012*

**math**

what does prime factorazation mean???
*September 8, 2012*

**language**

what is the literary device used in the statement? former indonesian president suharto was sometimes referred to as a puppet master.
*September 5, 2012*

**language**

do possessive pronouns never have apostrophes
*September 5, 2012*

**world history**

thank you :)
*September 5, 2012*

**world history**

please,not an estimate.an exact.
*September 5, 2012*

**world history**

What is the longitude of coral springs Florida? What is the latitude of coral springs Florida? PLEASE HELP!
*September 5, 2012*

**math**

if sue has 27 coins in all, totaling 2.10, of only dimes and nickels, and there are more dimes, how many more dimes than nickels does she have?
*September 5, 2012*

**Organic Chemistry**

What does the equation look like? What is the grams?
*August 10, 2012*