Monday

February 20, 2017
Total # Posts: 730

**Chemistry**

One mole of an ideal gas is allowed to expand isothermally at -29. 3degrees celcious from a volume of 4. 0L and apressure of 5. 0atm to avolume of 10. 0L and apressure of 2. 0atm. i. Draw a p-v diagram for the process. ii. Determine the work done by the fasduring expansion.

*December 29, 2016*

**Math**

Can someone please help me find my maximum height. I have my distance which is 80ft and my angle of elevation is 70ft. PLEASE HELP ME!!

*December 1, 2016*

**Math**

Hello Judith, I already figured out the answers. Thank you

*October 26, 2016*

**Math**

Use the circle graph to determine how many hours per day Becky spends on each activity. School=25% Eating=10% Sleep=40% Homework=10% Freetime=15% I think my answer would be 25/100=x/1 4 hours Can you please check my answer,Please help me I am a little lost.

*October 26, 2016*

**Maths**

If 1/2 and 3/4 of my money is 12 how much money do I have ??

*October 24, 2016*

**Science**

In an experiment ti determine the density of a liquid the following pieces of information were obtained. Mass of empty bottle=50g Mass of bottle and liquid=85g Volume of liquid=100cm^3 Use the information to determine the density of the liquid

*October 23, 2016*

**Math**

Kaylee,a residential builder,is working on a paint bugit for a custom designed home she's building.A gallon of paint costs $38.50,and its label says it covers about 350 square feet. A. Explain how to calculate the cost of paint per square foot.find this value.show your ...

*October 19, 2016*

**Writing**

In the sentence, "Some man has left his rain coat." What is the simple subject?

*September 29, 2016*

**statistics**

A population of N = 10 scores has a mean of μ = 24. If one person with a score of X = 42 is removed from the population, what will be the value for the new mean?

*September 16, 2016*

**Calc**

h(x) = {k cos x 0 ≤ x ≤ 9π {13 − x 9π < x So far I've set it up to be 13 - 5π = k cos 5π but I'm completely stuck now. I tried to solve it and got (cos^-1 (13-5π)) / 5π but i know I messed up somewhere. Can anyone help?

*September 14, 2016*

**Math**

How do you divide 54 by 6.75

*September 6, 2016*

**Math**

I don't understand how did you get 4-1?

*September 6, 2016*

**Math**

Is it 1 23/10?

*September 6, 2016*

**Math**

Eva wants to make two pieces of pottery.She needs 3/5 pound of clay for one piece and 7/10 pound of clay for the other piece.She has three bags of clay that weigh 4/5 pound each.How many bags of clay will Eva need to make both pieces of pottery?How many pounds of clay will she...

*September 6, 2016*

**Math Please Help Me**

An art teacher has 1 1/2 pounds of red clay and 3/4 pound of yellow clay. The teacher mixes the red clay and yellow clay together. Each student in the class needs 1/8 pound of the clay mixture to finish the assigned art project for the class. How many students can enough clay ...

*September 6, 2016*

**Math Help**

How did you get 6/10? Where did you come up with 6/10?

*September 6, 2016*

**Math Help**

I am having a lot of difficulty please help. Eva wants to make two pieces of pottery. She needs 3/5 pound of clay for one piece and 7/10 pound of clay for the other piece. She has three bags of clay that weigh 4/5 pound each. How many bags of clay will Eva need to make both ...

*September 6, 2016*

**Math**

I am also having trouble figuring out the below: Eva wants to make two pieces of pottery. She needs 3/5 pound of clay one piece and 7/10 pound of clay for the other piece. She has three bags of clay that weigh 4/5 pound each. How many bags of clay will Eva need to make both ...

*September 6, 2016*

**Math**

Now I am really confused. The problem is as follows: An art teacher has 1 1/2 pounds of red clay and 3/4 pound of yellow clay. The teacher mixes the red clay and yellow clay together. Each student in the class needs 1/8 pound of the clay mixture to finish the assigned art ...

*September 6, 2016*

**Math**

For problem number two how did you get 1 2/4?

*September 6, 2016*

**Math**

For problem number one how did you get 2 2/4?

*September 6, 2016*

**Math**

I don't understand your answer? Which one is it pertaining to? Can you walk me through this step by step for problem number one please?

*September 6, 2016*

**Math**

I am very confused on how to even begin figuring out the below problems: 1. Naomi has earned $54.00 mowing lawns the past two days. She worked 2 1/2 hours yesterday and 4 1/4 hours today. If Naomi is paid the same amount for every hour she works, how much does she earn per ...

*September 6, 2016*

**World History**

Than you very much for everything and I hope we meet again :)

*September 2, 2016*

**World History**

Anther impression is that many of the survivors may have thought that their loved ones were save and rescued? Would this be correct?

*September 2, 2016*

**World History**

Ms. Sue would another good impression be serious loss of life?

*September 2, 2016*

**World History**

I have a set of Photo Analysis Questions which are as follows: 1. Who are the people in the photo and what do they look like? 2. What is the relationship between he different people in the photo? 3. What are the people doing in the photo? 4 What is the photographer trying to ...

*September 2, 2016*

**Reading**

I am having big trouble with this. I will make two lists how you suggested and compare them. I will also look at the summary which you just sent. Can you help me with this a bit more?

*September 2, 2016*

**Reading**

I am reading a book called SCAT by Carl Hiassen and I have to write an essay about this. One of the major themes of the book is related to environmental conservation and preservation. How is this theme developed in the book?-This is what I am stuck on being able to answer this...

*September 2, 2016*

**Measurements and applications**

Given that 50mm on a map represents 4km on the groun. A.Calculate the distance in km between two villages which are represented on the map by points 75mm apart. B.Express the scale of the map in the form 1:n C.Calculate in mm squared the area of the map which represents a ...

*August 30, 2016*

**mubende cp**

from point on horizontal ground a surveyor measures the angle of elevation of the top of a flagpole as18 degrees 40feets he moves 50meters nearer to the flagpole and measures the angle of elevation as degrees26 22feets.determine the height the height of the flagpole

*July 18, 2016*

**chem II**

I need help getting the net ionic equations for the equilibrium of sodium cyanide and water and calcium nitrate and water

*July 17, 2016*

**Math: Personal Finance**

reply Henry there is no interest rate in your calculation

*June 22, 2016*

**art**

ggvhj

*June 17, 2016*

**Engineering science**

total distance =ave velocity *7 34.3/2 *7 =17.15* 7 =120.05 m

*June 12, 2016*

**College Physics (need help asap)**

a delivery truck is 5km away from a car. The two started at the same time and headed towards the same direction. the delivery truck accelerates at 3m/s^2. If the car should overtake the truck in ten minutes, what should be the acceleration of the car?

*May 15, 2016*

**College Physics**

A car moving at constant velocity of 14 m/s passes a gasoline station. two seconds later, another car leaves the gasoline station and accelerates at the constant rate of 2m/s^2. How soon will the second car overtake the first?

*May 12, 2016*

**College Physics**

a delivery truck is 5km away from a car. The two started at the same time and headed towards the same direction. the delivery truck accelerates at 3m/s^2. If the car should overtake the truck in ten minutes, what should be the acceleration of the car?

*May 12, 2016*

**algebra**

can you please show me how to graph 6y+5x=-18 I know the x-intercept is (-18/5,0) and the y-intercept is (0,-3)

*April 15, 2016*

**I REALLY NEED HELP WITH THIS SCIENCE**

The three things you can sort them into are: Executive branch, Legislative branch, and Judicial branch. Things you can sort are: crafts bills, directs military, interprets laws, declares wars, decides court cases, can impeach president, vetoes bills, decides if laws are ...

*April 15, 2016*

**Math**

What equation would I write for this problem. Please help. On Tuesday at noon there were 4 inches of snow on the ground. Then it snowed at a rate of x inches per hour for 7 hours. By Tuesday at 7:00 p.m. there were 25 inches of snow on the ground.

*March 13, 2016*

**Business studies,Geography,Tourism,Economics,lit**

Business and geography.

*March 13, 2016*

**Maths**

A flay pole is placed at the top of a tower.the angle of elevation of the bottom and top of the flay pole from a point on the ground 10M away and 40 degrees and 50degrees respectively.find the length of the flay pole.

*March 6, 2016*

**Math**

When you have the following problems 2 divided by 1/4 and 1/7 divided by 3 my question on this is the following: The first example would you do 2/1 x 1/4 or would you do 1/2 x 1/4 The second example would you 1/7 x 3/1 or 1/7 x 1/3? Please explain?

*March 3, 2016*

**Math**

Ok.

*March 3, 2016*

**Math**

So to simply the second answer it would be 2 1/4. Would that be correct?

*March 3, 2016*

**Math**

Ten cousins share 3 pizzas equally. What fraction of a pizza does each cousin get? Answer: 3/10 Four boys share 9 yards of fishing wire equally. How many yards of fishing wire does each boy get? Answer:9/4 Please check on the above answers.

*March 3, 2016*

**Math**

Thank you

*March 3, 2016*

**Math**

1. Three student share 5 peaches equally. How many peaches does each student get? Answer: 1 2/3 2. Six friends share 4 sandwiches equally. What fraction of a sandwich does each friend get? Answer: 2/3 Please check the above two answers. Thank you

*March 3, 2016*

**Math**

Thank you for checking this one.

*March 3, 2016*

**Math**

Would it be 1/40? Please let me know if I am correct? Thank you

*March 3, 2016*

**Math**

Would number two be 5/8?

*March 3, 2016*

**Math**

3 divided by 1/2=6 1/8 divided by 5=1/4 1/9 divided by 3= 1/27 Please let me know if the above are correct. Thank you

*March 3, 2016*

**Math**

Sorry I messed up. It is 2 divided by 1/4=1/2 Is that the correct answer? Thank you

*March 3, 2016*

**Math**

Yes 4/4=1 but the math problem is 2 divided by 1/4 so I am confused how you come up with only 2

*March 3, 2016*

**Math**

Would the answer for number one be 1/2? Please advise? Thank you

*March 3, 2016*

**Math**

2 divided by 4/4=8 2. 1/7 divided by 3=1/21 3. 4 divided by 1/5=20 Can you please double check the above.

*March 3, 2016*

**Language Arts**

If hardly is considered a negative in this sentence then how can I possibly change that word?

*March 3, 2016*

**Language Arts**

Rewrite each sentence below correcting the double negative. 1. The shoppers looked for bargains at the store, but there weren't none. Answer: The shoppers looked for bargains at the store, but there were none. 2. She couldn't hardly say her own name. Answer: Do not ...

*March 3, 2016*

**Language Arts**

Thank you Ms. Sue for checking this.

*March 3, 2016*

**Language Arts**

Rewrite each sentence below correcting the double negative. 1. He can't talk nicely to nobody. 2.The lady won't never find her lost cat. Answer: The lady won't ever find her lost cat. 3. There aren't no pictures in that book. Answer: There are no pictures in ...

*March 3, 2016*

**Math**

Kenya, Matt, Tia and Justin live on the same street. Their houses are gray, green, blue and white, but not necessarily in that order. Justin lives next door to the grey house. Matt and Justin live across the street from the green house. Tia's house is blue. Circle the one ...

*March 2, 2016*

**Math**

Please explain how 3/5=6/10

*March 2, 2016*

**Math**

Eli's Dad made him a birthday cake, but forgot to buy candles. He could only find a few. But Eli was smart in math, so his Dad said "The ratio of candles to years is 3 to 5" That gave him the right number. How old was Eli? I am very confused on how to even begin ...

*March 2, 2016*

**Math**

Thank you. Ms. Sue. I posted two other math problems that I really need help with and Steve got me very confused.

*March 2, 2016*

**Math**

In the month of April 9.45 inches of rain fell in Tallaassee. During the month of May, 9.6 inches of rainfall fell. Which month had the most rainfall, and what was the total for the two months? Answer: May had the most; the total was 19.05 inches Can you please let me know if ...

*March 2, 2016*

**Math**

Ok. Let me ask you Ms. Sue how do you go about multiplying 18 x 2/3? Where did Steve get 1.06 from? Would I put 18/1 x 2/3 and then try to multiply? What do you multiply first?

*March 2, 2016*

**Math**

What are you supposed to do with the numbers in parentheses?

*March 2, 2016*

**Math**

Jennifer bought a blender for her mother. The blender was on sale for 1/3 off the marked price. The regular price of the blender was $18.00. How much will she pay for the blender, including sales tax of 6% Can you please help me figure this out because I don't know where ...

*March 2, 2016*

**Math**

I will definitely review this site however I am confused on how to begin solving this particular problem and what do I need to do with all those fractions?

*March 2, 2016*

**Math**

I am still confused on this even more by how you explained it.

*March 2, 2016*

**Math**

You have me very confused.

*March 2, 2016*

**Math**

1. Big Al has a set of non-metric wrenches that have these numbers on the end: 7/16, 1/4, 9/16, 3/8, 5/16, 1/2 Which of these wrenches fits the largest nut? Which fits the smallest nut? I am very confused on how to figure this out. Please help.

*March 2, 2016*

**Language Arts**

I understand this a little bit better now on what they are actually asking. Thank you

*March 2, 2016*

**Language Arts**

Directions: Circle the correct form of negative to complete each sentence. 1. I decided that there wasn't (no, any) point in finishing the project. Answer: Circle any 2. I could name (none, any) of the singers we heard. Answer: Circle any 3. The woman left the store ...

*March 2, 2016*

**Language Arts**

Thank you

*March 2, 2016*

**Language Arts**

Read each sentence. Circle the contraction or contractions in each sentence below: 1. He's going to show me how to prepare dinner. Answer: Circle He's 2. Can you tell if she's your friend or enemy? Answer: Circle she's 3.We'll have to empty out our garage ...

*March 2, 2016*

**Language Arts**

Thank you Ms. Sue now I understand the difference

*March 2, 2016*

**Language Arts**

Ty. I was somewhat confused on number 3 and thought that it would be They'll. Can you explain why it is there'll? Thank you

*March 2, 2016*

**Language Arts**

Directions: replace the bold faced word with a contraction. 1. We will(bold faced) see you t the English class next week! Answer: We'll 2. There is (bold faced) no milk in the refrigerator. Answer: There's 3. There will (bold faced) be time to chat later. Answer: 4. It...

*March 2, 2016*

**Language Arts**

Thank you for checking these. 2. Underline whom 3. Underline whom 4. Underline Who 9. Underline who Can you please check the above answers

*February 22, 2016*

**Language Arts**

Underline who or whom to complete each sentence correctly. 1.(Who, Whom) is your favorite athlete? Underline Who 2. I disagree with Alan, (who, whom) likes basketball players Answer: Not Sure 3. About (who, whom) is that article written? Answer: Not Sure 4. (Who, Whom) did you...

*February 22, 2016*

**Language Arts**

1. Subject 2. direct object 3. subject 4. direct object 5. subject Can you please double check my answers. Would any of these be object of preposition? Thank you

*February 22, 2016*

**Language Arts**

How is the underlined word used? Write subject, object of preposition or direct object. 1. Who asked for athletic tape? The word Who is underlined 2. That is the gymnast with whom I study. whom is underlined 3. He is an athlete who once tried out for the Olympic Team. who is ...

*February 22, 2016*

**Calculus**

a funnel of specific volume V, is to be in the shape of a right-circular cone. find the ratio of the height to the base radius if the least amount of material is to be used in its manufacture.

*February 18, 2016*

**Math**

2 2/5 x 1 1/4= 12/5 x 5/4=60/30 60/30=2 sincerely,patrick:) thank you.

*February 17, 2016*

**Math**

2/3 x 4 1/5= 21/5 x 2/3=42/15 42/15=2 12/15 Please check the above answer Ms. Sue. Thank you

*February 17, 2016*

**Math**

7 1/5x 2 1/6= 36/5 x 13/6=468/30 468/30= 15 6/30 Can you please check on the answer and the above.

*February 17, 2016*

**Math**

5 1/2 x 3 1/3= 11/2 x 10/3= 110/6 110/6=18 2/6 Please double check the answer thank you

*February 17, 2016*

**Math**

3. 8 1/3 x 3/5= 25/3 x 3/5=75/15=2 4. 2 5/8 x 1 2/3 21/8 x 5/3=105/24 105/24=4 9/24 Can you please check the above answers.

*February 17, 2016*

**Math**

Thank you for checking on this.

*February 17, 2016*

**Math**

1 1/7 x 1 3/4= 8/7 x 7/4= 56/28 56/28=2 Please check on the above.

*February 17, 2016*

**Math**

Craig scored 12 points in a game. Marla scored twice as many points as Craig but 5 fewer points than Nelson scored. How many points did Nelson score? a. 2x12+5 b. 2 x 12 -5 c. 1/2 x 12 + 5 d. 2 x (12 + 5) Answer-b Can you please check on the above.

*February 17, 2016*

**Math**

Thank you for checking this.

*February 17, 2016*

**Math**

Answer would be a $0.35 Is that correct?

*February 17, 2016*

**Math**

Yvette earned $66.00 for 8 hours of work. Lizbeth earned $68.80 working the same amount of time. How much more per hour did Lizbeth earn than Yvette earned? a. $0.35 b. $0.45 c. $2.80 d. $8.25 Answer-c Please check the above.

*February 17, 2016*

**Math**

Great

*February 17, 2016*

**Math**

I think I get this one. So my answer would be 100 which is d

*February 17, 2016*

**Math**

What is the lowest common denominator of the four fractions listed below? 20 7/10; 20 3/4; 18 9/10; 20 18/25 a. 2 b. 40 c. 50 d. 100 Answer-a Please check the above.

*February 17, 2016*

**Math**

I will try to rework that one again to see what other answer I can get and then have you check on it.

*February 17, 2016*