Wednesday

January 18, 2017
Total # Posts: 104,044

**math**

Chris puts one tenth of each paycheck into savings. Her current paycheck is $200. She decides to also put into savings, any amount she earns over $200. The expression below represents the percent of her paycheck that Chris saves when she makes x dollars more than her current ...

*December 8, 2016*

**Math**

7 1/8 pounds

*December 7, 2016*

**WSJE**

Hannah and leah are running around circular track. Hannah takes 5 minutes to complete one lap, and leah takes 6 minutes to complete one lap. If they both start at the same time and from the same point, they will be together at the starting point and then again after ___ minutes.

*December 7, 2016*

**English**

It doesn't help. Plus I've put couple of the thesis statement but nobody told me if that is a good thesis statement. I said, "Can Usher Syndrome be cure"? Or "What are some treatments that can cure Usher Syndrome"?

*December 7, 2016*

**English**

I'm doing a paper about Usher Syndrome and am having a hard time thinking about a thesis statement. I already have my paper typed up but can't think what to write as my thesis statement. Any examples would help to get my mind going. The source online about thesis ...

*December 7, 2016*

**Operating System Application**

Growth of the size in main memory

*December 7, 2016*

**Measures of Central Tendency**

The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3 1 4 3 5 1 6 1 7 0 8 3 9 4 10 3 The mean score on this test is: The median score on this test is:

*December 7, 2016*

**chemistry**

How many grams of water and how many grams of 85 wt% phosphoric acid would be needed to make 100 grams of 37 wt% phosphoric acid solution?

*December 7, 2016*

**Math**

Thank you for the help Damon, I'm sorry for not getting the answers right I just found out my grandma has cancer and have been staying with her at the hospital recently so I have been having a little trouble.Thank you for showing me how to get it step by step.

*December 7, 2016*

**Math**

Write an equation for the line that is parallel to the given line and passes through the given point. y=3x+4;(6,8) A. y=3x-10 B. y=3x+6 C. y=-3x+6 D. y=-1/3x-6 Tell whether the lines for each pair of equations are parallel, perpendicular, or neither. y=-3x+7 -2x+6y=3 A. ...

*December 7, 2016*

**Chem**

Positron Decay When positron decay occurs a _____ transform into a _____ and a positive ______ (_____). The positron is emitted and the ____ remains in the nucleus proton, nucleus Idk the other 3.

*December 7, 2016*

**L.A.**

Are you sure

*December 7, 2016*

**Math**

What is the constant rate of change

*December 7, 2016*

**I GOT A 100%**

Thanks I got a 100% they're all right!!! Yayyy

*December 7, 2016*

**chem check**

The vapor pressure of a solution prepared by mixing two liquids, R, p*=80mmHg, and S, p*=120mmHg is found to be 86 mmHg when X_r=0.4. Which of the following is correct about these solutions? A) exhibit favorable interactions B) are partially miscible ****** C) boil more ...

*December 7, 2016*

**Math**

How do u find it with a table

*December 7, 2016*

**Physics**

You exert a horizontal force of 200 N to pull a 10-kg box across the floor. If the coefficient of kinetic friction between the box and the floor is .42, what is the acceleration of the box?

*December 7, 2016*

**Business Dynamics**

200

*December 7, 2016*

**math**

Your office manager used 45 paperclips for handouts at his presentation from the 450 paperclips available in the stock room. What percentage of the original number of paperclips did NOT get used?

*December 7, 2016*

**English**

I just can't get it. I've tried to think of something. Can you give me an example so it can get me thinking

*December 7, 2016*

**English**

I am talking about the symptoms, diagnosis, types of Usher Syndrome, how it changed, and how it affect hearing loss and loss of vision

*December 7, 2016*

**English**

What would be some great thesis statement examples about Usher Syndrome? I have one, but I would like to see more. Any help would be greatly appreciated

*December 7, 2016*

**Chemistry**

love

*December 7, 2016*

**Social Studies Lesson 1 Unit 7**

Thanks Xerano!!!

*December 7, 2016*

**Homework**

Hi, I need help with my homework, the homework is about multistep, I'm having issues with this subject and I need help.

*December 7, 2016*

**chem check**

The vapor pressure of a solution prepared by mixing two liquids, R, p*=80mmHg, and S, p*=120mmHg is found to be 86 mmHg when X_r=0.4. Which of the following is correct about these solutions? A) exhibit favorable interactions B) are partially miscible ****** C) boil more ...

*December 7, 2016*

**History**

When President George Washington suppressed a rebellion of farmers in Western Pennsylvania for refusing to pay the whiskey tax, he?

*December 7, 2016*

**ELA**

The answer is C

*December 7, 2016*

**ELA**

C for sure

*December 7, 2016*

**Social Studies Pretest Lesson 1 Unit 7**

YOU posted wrong answers b.i.t.c.h.

*December 7, 2016*

**simple interest**

If you would like to make $1213 in 8 years, how much would you have to deposit in an account that pays simple interest of 5%?

*December 7, 2016*

**English**

Can Usher Syndrome be cured? How about that?

*December 7, 2016*

**English**

Scientist is researching Usher Syndrome to see if Usher Syndrome can be cured. Is that good?

*December 7, 2016*

**English**

How about, Usher Syndrome is a serious condition that affects both hearing and eyesight and needs to have more treatment? Is that alright?

*December 7, 2016*

**English**

What would some of great thesis statement examples about Usher Syndrome? I have one, but I would like to see more. Any help would be greatly appreciated

*December 7, 2016*

**Science**

Recall from previous activities in this lesson which era is sometimes referred to as the Age of Mammals. Locate and click on this section of the geologic time scale, and list the other possible names that could have been used to describe this era, and why.

*December 7, 2016*

**Check Answer!!**

You deposit $4,300 in an account earning 3.5% interest compounded semiannually. How much will you have in the account after 9 years? 4300(1+.035/2)^(2x9) ~~ 5876.08

*December 7, 2016*

**Chemistry**

The O's are supposed to be under both the C's

*December 7, 2016*

**Chemistry**

Draw and repeat unit for a reaction product of glycol: HO-CH2-CH2-CH2-CH2-OH with the following carboxylic acid: HO-C-CH2-CH2-C-OH = = O O

*December 7, 2016*

**Physics**

Chameleons catch insects with their tongues, which they can extend to great lengths at great speeds. A chameleon is aiming for an insect at a distance of 22 cm. The insect will sense the attack and move away 60 ms after it begins. In the first 60 ms, the chameleon’s ...

*December 7, 2016*

**Language Arts**

I began a written correspondence with my grandmother when I was a young child. We did not live within visiting distance, and writing was a way for us to “visit” each week. Sunday was the day she would rest from her labors on the farm. Taking her dime store pad of ...

*December 7, 2016*

**Language Arts**

While television can be entertaining and educational, it also has a dark side, especially for children. On average, children spend nearly 4 hours a day watching television. The harmful effects of television viewing far outweigh any benefits. Doing poorly in school is one ...

*December 7, 2016*

**Check Answer!!**

A=P(1+r/n)nt

*December 7, 2016*

**Check Answer!!**

You deposit $4,600 in an account earning 2.5% interest compounded quarterly. How much will you have in the account after 8 years? (Note: Use n=12 for monthly compounding, n=4 for quarterly compounding, n=2 for semiannual compounding, and n=1 for annual compounding.) 5082.31

*December 7, 2016*

**Chemistry**

A certain substance has a heat of vaporization of 62.08 kJ/mol. At what Kelvin temperature will the vapor pressure be 4.50 times higher than it was at 361 K? I've gotten it to the point of: ln(4.50)=7466.47423176378616 K (1/361 - 1/T2) Solving for T2 but I don't know ...

*December 7, 2016*

**Chemistry**

Can anyone help?!

*December 7, 2016*

**Chemistry**

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*December 7, 2016*

**algebra 1**

Name the point of intersection for the following system, if it exists. 4x â€“ 3y = -3 3x â€“ y = -6

*December 7, 2016*

**pre calculus**

Explain how you sketch a plane curve given by parametric equations? What is meant by the orientation of the curve?

*December 7, 2016*

**Maths**

An auditorium has 600 seats.2/3 of the seats are empty.how many seats are empty

*December 7, 2016*

**Science**

1) What physical features do producers and consumers have to help them survive in their environment

*December 6, 2016*

**Science**

What are examples of first, second and third level consumers in the Chesapeake Bay?

*December 6, 2016*

**chemistry**

In a calorimetry experiment, 2.14 g of NH4Cl is dissolved in 100.0 mL of water. The temperature drops by 1.43°C. Calculate the molar heat of solution for NH4Cl.

*December 6, 2016*

**math**

In a load of 3/4 tons of steel roda.1/8 of them are bent. How many steel rods are bent?

*December 6, 2016*

**math**

In a load of 3/4 tons of steel roda.1/8 of them are bent. How many steel rods are bent?

*December 6, 2016*

**Calculus**

Find the open intervals on which f(x) = -6x^2 + 96x + 7 is increasing or decreasing. a. increasing on (-inf, 16); decreasing on (16, inf). b. increasing on (-inf, 14); decreasing on (14, inf). c. increasing on (-inf, 84); decreasing on (84, inf). d. increasing on (-inf, 56); ...

*December 6, 2016*

**Math**

Thank you so much Damon.

*December 6, 2016*

**Math**

Hi I need a little help with a couple math questions I believe I have the answers, if someone can please just check them thank you. 1. The table shows the number of miles driven over time. Time 4|6|8|10 Miles 204|306|408|510 Express the relationship between distance and time ...

*December 6, 2016*

**ARCHIMEDES PRINCIPLE**

Using archimedes principle find the depth submerged of a log in water. Diameter 2.3cm radius 1.15cm, mass 37g, length of log 10cm, density of water 1000kg/m^3. Myself I can get to the submereged volume using Fb=Pvg but I don't know an equation for the volume of a segmented...

*December 6, 2016*

**Mathematics**

Thank You!!

*December 6, 2016*

**Mathematics**

At a local track meet, RCMS won 3 blue ribbons than red ribbons. They also won 7 more yellow ribbons than red ribbons. RCMS won a total of 28 ribbons. How many of each color did RCMS win?

*December 6, 2016*

**Physics!!!!!!**

A 0.18 kg baseball moving at +26 m/s is slowed to a stop by a catcher who exerts a constant force of ?360 N. a) How long does it take this force to stop the ball? b) How far does the ball travel before stop- ping?

*December 6, 2016*

**Chemistry**

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*December 6, 2016*

**Psychology**

OK, thank you both!

*December 6, 2016*

**Psychology**

Is positive psychology the study of happiness? Or is it more broad- the study of all positive human attributes?

*December 6, 2016*

**science**

A 33.1 kg crate rests on a horizontal floor, and a 69.0 kg person is standing on the crate. Determine the magnitude of the normal force that the floor exerts on the crate.

*December 6, 2016*

**chemistry**

how does H-bonding affect freezing point depression? I did a lab and calculated my exp molecular weight for benzoic acid and i got a value that is double the known value. My prof said it is due to H-bonding...i don't understand what effect it has on the MW...

*December 6, 2016*

**precalculus**

How are the graphs of an ellipse and a hyperbola similiar and different?

*December 6, 2016*

**precalculus**

How is the equation of a hyperbola and an ellipse related?How are the graphs of an ellipse and a hyperbola similiar and different?

*December 6, 2016*

**elemination**

x=2y-7 8x+5y=7

*December 6, 2016*

**Science. Answer Check**

They both look right

*December 6, 2016*

**math**

the nth team of a progression is 3n+4.is the pattern of number, so formed ,in A.P.?if so, find its 6th term

*December 6, 2016*

**math**

The Curved surface area of the cylinder is 1760cm^2 .and its volume is 12320 cm^3. Find its height

*December 6, 2016*

**Maths**

The 5th term of an arithmetic progression is 3times of 2nd term and 12th term exceeds 2times of 6th term by 1. Find the 16th term

*December 6, 2016*

**physics**

An electron beam is accelerated through 50kv potential difference and then passes through magnetic field produced by coils for 1cm the screen is located 10 cm from end is 50 cm wide.when the field is turned off the beam stikes the centre of screen.what field strength is ...

*December 6, 2016*

**LIT**

two numbers sum to 37 twice the first subtracted from the second is 4 find the numbers

*December 6, 2016*

**Algebra**

Find an equation of a parabola with a vertex at the origin and directrix y =–4

*December 5, 2016*

**Math**

maybe we can all be nice here and act like nice people or i will report you

*December 5, 2016*

**chemistry chem check**

Two liquids, 'R' and 'S' form an ideal mixture, what is true about the relation between the mole fraction of R in the liquid phase (X_r) and that of the vapor phase (Y_r) for most mole fractions in the range of 0<X_r<1. A)X_r < Y_r B) X_r > Y_r C)...

*December 5, 2016*

**math**

Ali, Clara, and Shan raised money for new books for the school library. Ali raised 20% more than Clara and $58 more than Shan. Clara raised 1/4 more than Shan. A) How much money did they raise altogether B) What percent of the total money did Clara raise? Thank you, btw five ...

*December 5, 2016*

**PLEASE HELP SOCIAL STUDIES CONNECTIONS ACDEMY 6th**

Damon do you do connections?

*December 5, 2016*

**PLEASE HELP SOCIAL STUDIES CONNECTIONS ACDEMY 6th**

No one asked for extra

*December 5, 2016*

**PLEASE HELP SOCIAL STUDIES CONNECTIONS ACDEMY 6th**

IDk

*December 5, 2016*

**PLEASE HELP SOCIAL STUDIES CONNECTIONS ACDEMY 6th**

Thanks! So Ethiopia is the answer??

*December 5, 2016*

**PLEASE HELP SOCIAL STUDIES CONNECTIONS ACDEMY 6th**

what lands beside egypt does the nile flood

*December 5, 2016*

**math**

On a farm ,the ratio of cows to chickens to horses is 2 to 7 to 3. There are 8 fewer horses than chickens on the farm.How many total animals are on the farm?

*December 5, 2016*

**Algebra**

Find an equation of a parabola with a vertex at the origin and directrix y= -4

*December 5, 2016*

**Algebra**

The reflecting dish of a parabolic microphone has a cross-section in the shape of a parabola. The microphone itself is placed on the focus of the parabola. If the parabola is 60 inches wide and 30 inches deep, how far from the vertex should the microphone be placed?

*December 5, 2016*

**Social studies please help**

What were the answers?

*December 5, 2016*

**language arts**

It is C I think

*December 5, 2016*

**URGENT 4TH GRADE MATH**

733.1

*December 5, 2016*

**african american history**

what ways did slave master's exercise "total power" over their slaves?

*December 5, 2016*

**african american history**

name some differences between the historic condition of slaves and that of wives, children and professional athletes

*December 5, 2016*

**MATH URGENT!!!!!**

The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3. Function 2 y = 2x + 1 How much more is the rate of ...

*December 5, 2016*

**precalculs**

Explain what each of the following represents, and how equations (a) and (b) are equivalent. (a) y = a(x - h)2 + k, a ? 0 (b) (x - h)2 = 4p(y - k), p ? 0 (c) (y - k)2 = 4p(x - h), p ? 0 can you check my work and explain how equations (a) and (b) are equivalent. (b)This ...

*December 5, 2016*

**American Government**

Did you get the answers i want to check mine? I need to pass this class.

*December 5, 2016*

**American Government**

Did you get the answers? I wanna check mine.

*December 5, 2016*

**American Government**

Oh cool

*December 5, 2016*

**American Government**

Answering the question

*December 5, 2016*

**precallcuslus**

can you check my work and explain the last question because I do not uderstand. Explain what each of the following represents, and how y = a(x - h)2 + k, a ? 0 and (x - h)2 = 4p(y - k), p ? 0 are equivalent. The equation (x - h)2 = 4p(y - k), p ? 0 is used when the parabola ...

*December 5, 2016*