Monday

February 27, 2017
Total # Posts: 335

**chemistry**

The density of diamond is 3.51g/cm^3,and the density of platinum is 21.43g/cm^3.If equal masses of diamond and platinum are transferred to equal volumes of water in separate graduated cylinders,which graduated cylinder would have the greatest volume change? can you show me a ...

*January 22, 2017*

**chemistry**

The density of diamond is 3.51 g/cm^3 and the density of platinum is 21.43g/cm^3. If equal masses of diamond and platinum are transferred to equal volumes of water in separate graduated cylinders, which graduated cylinder would have the greatest volume change? Explain or show ...

*January 22, 2017*

**Algebra 8th**

For each sequence defined recursively, write the first few terms. Then use the terms to write an explicit equation. a(1)=17 a(n+1)=a(n)-3 And a(1) =20. a(n+1)=1/2*a(n)

*January 7, 2017*

**social studies**

What was the long-term effect of the Magna Carta? a. A weakening of power of feudal lords. B. The surrender of French territory to English rule. C. The rise of strong trading cities . D. The development of more democratic government? WHAT'S THE ANSWER

*November 10, 2016*

**social studies**

What was the long-term effect of the Magna Carta?

*November 10, 2016*

**History**

Which of the following would not describe Paleo-Indian culture? A.nomadic B.hunted woolly mammoths and mastodons C.invented pottery making*** D. needed sources of stone for tools

*September 8, 2016*

**bridge**

Vincent went to a pizza restaurant. A vegetable pizza costs $8 and a chicken pizza costs $12. Find an inequality to determine the number of pizzas he can buy along with one vegetable pizza if he has $140 to spend.

*September 6, 2016*

**bridge**

Mr. Feng conducted five math tests. Trinity had completed four tests and scored 79, 78, 82, and 75. She wanted to achieve an average of 80% in her math tests. Write an inequality to find the minimum score Trinity can make on the fifth test in order to score an 80% for all the ...

*September 6, 2016*

**Physics**

I was forgetting that it was kN so I was using 225 instead of 225000! The answer is 150m/s, am I right? If I am right thanks for your help, if not I need more.

*June 18, 2016*

**Physics**

I understand that I have to use newtons laws of motion but I don't really get how to aplly them to this problem. Please help. An aircraft with a mass of 11000kg moving at constant speed and altitude is powered by propellers and experiences drag from air. The thrust is ...

*June 18, 2016*

**Math**

Oh yea. Thanks!

*May 12, 2016*

**Math**

1.6

*May 12, 2016*

**Math**

A jug of water is 1/2 full. If 3 children equally share the water, what fraction of the full jug does each child get? A.6 B.1/6 C.2/3 D.3/2

*May 12, 2016*

**Social studies**

Why does the u.s. Constitution limit the power of federal government?

*May 11, 2016*

**Social studies**

How might citizens engage in civic life to influence politics and government? Please help me with this question

*May 11, 2016*

**Language Arts**

From the story from Joe Magarac, Man of Steel 10. Why do the people in the crowd mimic and mock the man from Johnstown in Selection 2? A.He acts as if he has won the contest, but he cant move the weight at all B. He bows at the crowd in the hope that Mary will be happy when he...

*May 3, 2016*

**Pre Algebra**

Is the answers B and D?

*April 12, 2016*

**Pre Algebra**

1. Which of the following is an example of a dependent event? (1 point) flipping two coins rolling a number cube and spinning a spinner choosing two scoops of ice cream choosing a cookie at random, eating it, and then choosing another at random 2. Which of the following is an ...

*April 12, 2016*

**prealgebra**

Ms. Sue, can you help me????

*April 11, 2016*

**prealgebra**

1. which polynomial does the model represent? The model is one Black square, 2 white thin sticks, 3 black thin sticks, 3 white little cubes and one black little cube. a. -x^3+2x^2-3x+2 b. x^2+x-2 c. -x^2-x+2 d. -x^2+x-2 is the answer either a or c?

*April 11, 2016*

**prealgebra**

I need help understanding this problem. Can someone help me????

*April 11, 2016*

**Language arts**

I mean is 2 c

*April 11, 2016*

**Language arts**

Is 1 c THANK YOU SO MUCH FOR HELPING. I really appreciate it

*April 11, 2016*

**Language arts**

Is it 2

*April 11, 2016*

**Language arts**

My answers are a and b

*April 11, 2016*

**Language arts**

The walrus and the Carpender The sun was shining on the sea Shining with all his might He did his very best to make The Billows smooth and bright And this was odd because it was the middle of the night The moon was shining sulkily Because she thought the sun had got no ...

*April 11, 2016*

**English**

I would say A as the answer. I am 99.9999% sure its right.

*March 21, 2016*

**History**

I said besides Ms. Sue. Isnt that you?? Anyone else besides this witch!!!!!!

*March 21, 2016*

**History**

1. What were the ideals of movement related to this medallion? @liberty of Congress A. abolition and suffrage B. freedom and abolition C. justice and temperance D. temperance and slavery 2. Based on the information in the poster below, which phrase best describes the artists ...

*March 21, 2016*

**History**

anyone that is willing to help me!!!

*March 21, 2016*

**History**

I don't have the textbook and I have already started the test. Once I start it, I cant leave it to find my answers within the other lessons. You have to help me.

*March 21, 2016*

**History**

Ms. Sue, can you help me?

*March 21, 2016*

**History**

1. What were the ideals of movement related to this medallion? @liberty of Congress A. abolition and suffrage B. freedom and abolition C. justice and temperance D. temperance and slavery 2. Based on the information in the poster below, which phrase best describes the artists ...

*March 21, 2016*

**Pre Algebra**

your @collins??? I didn't know that.

*March 21, 2016*

**Pre Algebra**

oh sorry @ collins. I thought that I did include it. Sorry. I had submitted it already and I got the question right so you don't have to worry about it anymore.

*March 21, 2016*

**Pre Algebra**

Which quadric rule represents the data in the table below? A. y=-2x^2+5 B. y=-x^2+5 C. y=x^2-5 D. y=x^2+5

*March 21, 2016*

**Pre Algebra**

no, it does not. And this is all the information that they gave me.

*March 21, 2016*

**Pre Algebra**

Describe the speed of the remote-control car over time. A. The speed of the car decreases from 4 mi/h to 2 mi/h in the first 3 seconds, increases to 5 mi/h in the next 2 seconds, and then remains at 5 mi/h for the last 5 seconds. B. The speed of the car increases from 4 mi/h ...

*March 21, 2016*

**Pre Algebra**

I thought that it was c=420(t). That's the example that my teacher gave me in the live lesson after I had asked you guys. That's the one that I went with. If the one that I put is wrong, then I will refer to yours and then I will know that its the correct answer. ...

*March 21, 2016*

**Pre Algebra**

A 154-lb person burns 420 calories per hour riding an excercise bicycle at a rate of 15 mi/h. Write a function rule to represent the total calories burned over time by that person. Explain how the information in the problem relates to the function.

*March 21, 2016*

**Pre Algebra Test**

oh im sorry, I will post them @Mrs. Matthew. x= -1, 0,1,2,3 y= 6,5,6,9,14

*March 21, 2016*

**Pre Algebra Test**

Which quadric rule represents the data in the table below? A. y=-2x^2+5 B. y=-x^2+5 C. y=x^2-5 D. y=x^2+5

*March 21, 2016*

**pre Algebra**

Thank you so very much for helping me on the questions that I am struggling with.

*March 21, 2016*

**pre Algebra**

Do the data in the table represent a linear function? If so, write a rule for the function. x –3 –2 –1 0 1 y 1 –2 –5 –8 –11 (1 point) yes; y = –3x – 8 yes; y = 1/3x – 8 yes; y = 1/3x + 8 yes; y = 3x + 8

*March 21, 2016*

**Pre Algebra**

that is what is on my test. I cant tell you anything else because I don't have anything else

*March 21, 2016*

**Pre Algebra**

At 3 seconds, the car is going at 4 mi/h. At It takes the car 4 seconds to reach up to 6 miles per hour. This is what it gave me.

*March 21, 2016*

**Pre Algebra**

Describe the speed of the remote-control car over time. A. The speed of the car decreases from 4 mi/h to 2 mi/h in the first 3 seconds, increases to 5 mi/h in the next 2 seconds, and then remains at 5 mi/h for the last 5 seconds. B. The speed of the car increases from 4 mi/h ...

*March 21, 2016*

**Pre Algebra**

Can you help me with the other problem?

*March 21, 2016*

**Pre Algebra**

your fine and thanks so much for your help.

*March 21, 2016*

**Pre Algebra**

Are you sure this is correct? This is a unit test and I don't want to get this wrong.

*March 21, 2016*

**Pre Algebra**

ms. Sue or anyone who is a stellar at math???

*March 21, 2016*

**Pre Algebra**

6. Given the function rule f(x)=x^2-3x+2, what is the output of f(-2)? A. -8 B. 0 C. 4 D. 12 7. Suppose you earn $15 for each car you wash. Which function describes the relationship between your total earnings E and and the number of cars you wash C? A. E(c)=c+15 B. E(c)=15c C...

*March 21, 2016*

**Science**

How does the principals of convection, conduction, and radiation explain how the water in the saucepan gets hot?

*March 16, 2016*

**English**

Number 1 is D but besides that they are all correct :)

*March 15, 2016*

**Math**

What is the anwser

*March 15, 2016*

**Science!**

Thanks so much!!!! I got a 100% on this.

*February 24, 2016*

**math**

simplify the expression, x+x2-x

*February 23, 2016*

**Statistics**

16%

*February 1, 2016*

**analtyic geometry**

a house is 40 feet wide and 60 feet long a lady wants to use 260 feet of fencing to fence an area behind her house. the back of the backyard is 60x+2x and one side is 200-4x divided by 2. the back yard is a rectangle shape

*December 9, 2015*

**calc**

Find the missing value: 1) log _____ = 1/2 Solve the equation, round to the thousandths place: 2) log8 - log(n-2) = 4log2 + log5

*December 4, 2015*

**health**

then whats the answer I clicked link still don't understand

*November 20, 2015*

**world geography**

Why did the earliest settlers choose such a location for their dwellings?

*November 11, 2015*

**Social Studies**

what are the answers

*October 25, 2015*

**science**

Whats the answer??!!

*October 15, 2015*

**Language Arts**

BDA ARE THE ANSWERS

*October 8, 2015*

**Language Arts**

Thanks!

*October 6, 2015*

**Language Arts**

I chose 3 on B because in my definition it said “too hasty” and hasty means with speed or urgent and- Oh. It’s not C It’s B now cause hasty means with speed and that leads to rash so it’s B.

*October 6, 2015*

**Language Arts**

Is is C because I read on the link that there is a comma in the coordinate adjectives and is Annika’s guess on 3 right?

*October 6, 2015*

**Language Arts**

I don't know if Annika’s 3rd guess is right but from your link I think 2 is D like she said

*October 6, 2015*

**Language Arts**

1. In the following sentence, identify the word that the adverb is modifying. The ballerina danced gracefully on the empty stage. A. ballerina B. danced** C. empty D. stage 2. Identify the sentence below that contains coordinate adjectives. A. She wore a dark green sweater. B...

*October 6, 2015*

**Social Studies**

lun is right!!!!!

*September 28, 2015*

**math**

How can making small groups help you estimate large numbers?

*September 15, 2015*

**Art**

Thank you for your help.

*April 14, 2015*

**Art**

In addition to skills in creating art, which type of knowledge is important for art therapists to have to successfully perform their jobs? A. knowledge of physical therapy. B. Knowledge of psychology. C. Knowledge of teaching strategies. D. Knowledge of art history Is the ...

*April 14, 2015*

**Art**

Sorry it's B

*April 14, 2015*

**Art**

Then the answer is C.

*April 14, 2015*

**Art**

In an effort to help a student understand the concept of shading, which teaching strategy could an educator use to help someone who learns best through hands-on activities? A. Explain shading techniques out loud. B. Write shading techniques on the board. C. Give time to ...

*April 14, 2015*

**Art**

The gold trim, rich colors, a plentiful lace on eighteenth-century European fashions communicated which value of Baroque culture? A. Simplicity B. Balance C. Extravagance D. Creativity Is the answer C? Thank you

*April 14, 2015*

**Art**

The placements of rocks in a Japanese garden is an example of which artistic principal that communicates the cultural value of embracing a lack of equality? A. Asymmetry B. Balance C. Symmetry D. Transformation Is the answer B? Thank you

*April 14, 2015*

**Art**

I had the exact same question.

*April 14, 2015*

**Art**

Thank you

*April 14, 2015*

**Math SO HARD :C**

Ah! This is so hard! From midnight to 6:00 am the temperature rose 8 degrees C. At 6:00 am the temperature was -20 degrees C. What was the temperature at midnight? It's supposed to involve integers...

*February 25, 2015*

**Math**

Ah! This is so hard! From midnight to 6:00 am the temperature rose 8 degrees C. At 6:00 am the temperature was -20 degrees C. What was the temperature at midnight? It's supposed to involve integers...

*February 25, 2015*

**Developing healthy eating habbits**

its seems For most athletes, it would be 30. is that correct?

*January 25, 2015*

**Developing healthy eating habbits**

It's generally recommended that athletes consume approximately _______ percent of their daily calories from fat. A. 30 B. 60 C. 10 D. 90

*January 25, 2015*

**Developing healthy eating habbits**

Thank you so much! that's the answer i had picked.

*January 25, 2015*

**Developing healthy eating habbits**

What is the best way to lose one pound? A. Reduce carbohydrate intake by 3,500 B. Reduce calorie intake by 3,500 C. Reduce carbohydrate intake by 7,000 D. Reduce calorie intake by 7,000

*January 25, 2015*

**Math**

Suppose th average rain fall in april was leas than THE average rain fall in may Write a possible average rain fall for april that includes a 4 in the hundreths place Express You answer using 2 differnt forma

*December 23, 2014*

**math**

Todd has a board that is 6 ft. 3in. He needs to cut it to 4 ft. 9 in. How much should he cut off?

*December 2, 2014*

**SIXTH GRADE MATH**

60

*November 30, 2014*

**Ratio - proportion - unit rate**

$71.88

*November 21, 2014*

**Ratio - proportion - unit rate**

1 quart = 4 cups each person will drink 2 cups. Unit price $5.99 per 1 quart box We have 24 guests what is the answer?

*November 21, 2014*

**Developing healthy eating habbits**

Appetite is not linked to A. physiological hunger. B. the time of day. C. the aroma of food. D. the taste of food. B ?

*October 11, 2014*

**Math**

32 + 24=56 56-14= 42 42 is the answer?

*October 1, 2014*

**Math**

Write an integer to represent the final temperature. The day started out at 6am as 32 degrees rose 24 degrees by noon and dropped 14 degrees at 6pm.

*October 1, 2014*

**Chemistry**

How much heat will be released when 0.750 moles of carbon monoxide (CO) react in an excess of oxygen gas? 2CO(g) + O2(g) ¨ 2CO2(g) + 566 kJ

*September 15, 2014*

**Chemistry**

If there are 0.625 g of NaCl left in a beaker that originally contained 75.0 mL of saltwater, what must have been the molar concentration of the original solution? The molar mass of NaCl is 58.44 g/mol.

*September 11, 2014*

**math mental math**

shelley spent 17 min washing the dishes. she spent 38 min cleaning her room. explain how you can use mental math to find how long shelley spent on the two tasks?

*August 22, 2014*

**Chemistry**

What kind of reaction does it cause though?precipitate reaction, released gas reaction, or no reaction. you answered yes, no, yes but didn't explain what reaction it is.

*July 28, 2014*

**Chemistry**

Will the following reactions mixed together cause a precipitate reaction, released gas reaction, or no reaction. Ba(NO3)2 mixed with NaCl Ba(NO3)2 mixed with HCl Ba(NO3)2 mixed with Na2CO3 Ba(NO3)2 mixed withNa3SO4 also Ba(NO3)2 is soluble and a solid and HCl is a gas. Is ...

*July 28, 2014*