# Laurie expects to make $100,000 in 2007. Her social security tax rate is 6.20% up to the wage base, Medicare is 1.45%. How much FICA is Laurie expected to pay for the year

75,574 questions, page 584-
## Undamped, forced oscillation

Undamped, forced oscillation?!?!? I have this question and can't seem to get the right answer. Damping is negligible for a 0.130 kg object hanging from a light 6.30 N/m spring. A sinusoidal force with an amplitude of 1.70 N drives the system. At what

*asked by bre on April 8, 2010* -
## physics

A novice golfer on the green takes three strokes to sink the ball. The successive displacements of the ball are d1 = 4.06 m to the north, d2 = 2.05 m northeast, and d3 = 1.15 m at 30.0° west of south (see the figure). Starting at the same initial point,

*asked by ANGIE on September 22, 2013* -
## Math please help

Use equal intervals to make a frequency table for the average number of movies per person. You do not need to show tally marks. Country Average Number of Movies Turkey 0.5 Japan 1.2 UK 1.3 Finland 1.3 Austria 1.5 Germany 1.8 Spain 2.2 Sweden 2.2 Denmark

*asked by jai on March 22, 2016* -
## math

A welder decides to make a pyramid shaped paperweight out of flat steel. the height of the pyamid is to be 3.5in and the square base has edges of 2.0in. how much sheet metal, in square inches, will he need to form the shell? to give weight, he is going to

*asked by williams on November 15, 2015* -
## English

Determine the Narrator's perspective The previous night, make your plans for the next day and write them down...If you attend an exclusive Samurai's party and feel timid, you cannot do your part in making it a successful party. You had first better prepare

*asked by Anonymous on April 4, 2014* -
## english..... please help me

is anyone can help to correct my english..thank you....please correct if it relevant to the question of my exination..thanks and GOD BLESS U. question..1.What is meant by “if we are to improve our speaking skills, we must first become more aware of

*asked by jessie on August 18, 2011* -
## please help me ms. sue

is anyone can help to correct my english..thank you....please correct if it relevant to the question of my exination..thanks and GOD BLESS U. question..1.What is meant by “if we are to improve our speaking skills, we must first become more aware of

*asked by jessie on August 18, 2011* -
## physics

A stuntman plans to run across a roof top and then horizontally off it to a land on the roof of the next building . The roof of the next building is 4.8 m below the first one and 6.2 m away from it . What should be his minimum roof top speed , in m/s , so

*asked by DQ on October 12, 2018* -
## english

* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!

*asked by Shaz on April 22, 2009* -
## Math

Kat has a smoothie company. She needs to make 240 cups of fruit smoothies for the next day. If she wants to store the smoothies overnight in quart containers, how many quart containers will kat need?

*asked by Lucus on October 20, 2016* -
## 9th grade

* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!

*asked by Shaz on April 22, 2009* -
## math

If 2100 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume = cubic centimeters.

*asked by kwack on September 7, 2010* -
## Math

Kat has a smoothie company.She needs to make 240 cups of fruit smoothies for the next day. If she wants to store the smoothies overnight in in quart containers,how many quart containers will Kat need?

*asked by Hailey 5th on March 9, 2014* -
## calculus

If 2100 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume = cubic centimeters.

*asked by kwack on September 7, 2010* -
## math

A store mixes Brazilian coffee worth $11 per Kilogram, Turkish coffee worth $13 per kilogram. The mixture is to sell for $12 per kilogram. Can you help me find how much of each should be used to make a 564- Kilogram of both mixtures please and thank you.

*asked by Mandy on December 8, 2011* -
## History

What are the "checks and balance" between the three branches, executive, legislature, and judicial? I know that the executive can sign bills to make them laws but I don't know what the other two branches relate to that with the "checks and balance." Thanks

*asked by Amy on October 23, 2008* -
## math

. A company that made $2.4 million in profits the previous year is on pace to make $3 million in the current year. If the company makes this figure, which of the following is the percent increase in profits? 16. .. A. 6% B. 11% C.20% D.25%

*asked by constance on October 5, 2013* -
## math

Joe wants to join a gym where there are two choices for membership payments. Choice A is available for $75 down and $15 per month. Choice B is available for no money down and $25 per month. For how many months should Joe be a member to make choice A

*asked by Alyss on January 11, 2012* -
## math

I need to recreate a graph in Excel but don't know how to get started. I know how to make graphs in Excel, that's not the problem, I just don't know how to do this one. I can see the what this one is supposed to look like, and from the answers, there are

*asked by Carly on October 14, 2018* -
## math

If 2100 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume(cubic centimeters) =

*asked by HELLLLLPPPPP on September 7, 2010* -
## Math

Ernie wants to fence in a rectangular play yard for his two dogs. He has 12 pieces of fence that are one unit each. What are the dimensions of the largest play yard that Ernie could make? Show your work

*asked by Anonymous on August 21, 2014* -
## Psychology

I have to make a diagram of a neuron and label the given parts. I have it all finished except for sodium and potassium. I asked my teacher and he said they go in the action potential. I am not sure which one goes where though. I think the sodium is outside

*asked by Marie on September 29, 2008* -
## Math

Marissa bought 2 1/4 gallons of orange juice to make punch. How many qts of oj did she buy? Marissa bought 6 fewer pints of soda than oj. How many cups of soda did she buy?

*asked by Natalie on May 2, 2016* -
## geometry

Find the values of x and y that make the quadrilateral a parallelogram. Show all your work. a parallelogram is drawn with opposite sides of 4 times y minus 1 and 2 times y plus 7. The second set is 3 times x plus 1 and 4 times x minus 2

*asked by Anonymous on October 17, 2010* -
## Math

Two ladders are the same distance from the base of a wall. The longer ladder is 15m long and makes an angle of 58 with the ground. if the shorter ladder is 12.6m long, what angle does it make with the ground?

*asked by Emily on May 13, 2015* -
## science/math

I have to make this density graph on a standard sheet of graph paper of this area outside. Each side of the area is a meter (in real life). What would be an good scale to use for my graph on graph paper?

*asked by Jasmine on September 26, 2008* -
## beginning chemistry

The problem says indicate the the number of sig. figs. that should be present in the answers to the following problem without solving the problem. 0.70 x 7.00 x 6.880= What is a sig.fig. and how can you find them without solving the problem? It doesn't

*asked by Kimmi on September 19, 2007* -
## Chemistry

A 2.7 M solution of phosphoric acid (H3PO4) is to be reacted with a 7.5 M solution of sodium hydroxide to make sodium phosphate and water. How many L of the H3PO4 solution will react with 0.662 L of the NaOH solution

*asked by John on April 25, 2012* -
## Chemistry

Can anyone tell me if I am right on these? Calculate the amount of solute needed to make each of the solutions 225g of 10% (m/m) K2CO3 solution Answer: 22.5g K2CO3 0.50kg of 18% (m/m) KOH solution Answer: 90g KOH

*asked by Julie on May 19, 2011* -
## BIOLOGY

A reference calls for the use of "one litre of 0.1 molar acetate buffer pH 5.2” Calculate the amounts of sodium acetate and acetic acid required to make up this buffer, given that for acetic acid Ka = 1.8 x 10-5

*asked by SAMUEL on August 16, 2014* -
## math

A teacher has a 10m roll of ribbon 3 cm wide . She cuts off 7 equal lengths 3 cm wide to make team bands for PE . There is 90 cm of ribbon left . How long is each team bands

*asked by lily on January 26, 2014* -
## English

1. I set the alarm for 5:30 every morning. 2. I set the alarm clock for 5:30 every morning. 3. I set the alarm to 5:30 every morning. (Which one is right? Can we use all of them?) 4. The sun is setting in the west. 5. He set the table for dinner. 6. He set

*asked by rfvv on December 6, 2015* -
## Economics(micro)

hey, could someone please give me some tips for the following questions. iv got a test coming up, and one of these 4 questions will be in it..... so i have to write 4 essays n learn it. i just need a few points to put my essay together. thanks in advance.

*asked by Pia on October 23, 2006* -
## Math

Suppose your cell phone company offers two plans. The pay-per-call plan charges 14 dollars per month plus 6 cents per minute. The unlimited-calling plan charges a flat rate of 22 dollars per month. How many minutes per month must you use for the

*asked by Anonymous on January 26, 2017* -
## Calculus

The demand function for the Luminar desk lamp is given by the following function where x is the quantity demanded in thousands and p is the unit price in dollars. p = f(x) = -0.1x2 - 0.3x + 39 (a) Find f '(x). f '(x) = (b) What is the rate of change of the

*asked by Mike on June 13, 2013* -
## physics

A river 400 m wide is flowing at a rate of 2.0 m/s. A boat is sailing at a velocity of 10 m/s with respect to the wate, in a direction perpendicular to the river. (a) Find the time taken by the boat to reach the opposite bank. (b) How far from the point

*asked by Md.Hayatullah on December 4, 2014* -
## maths

A spherical tank in a petro-chemical plant has a radius of 5m. Give an expression which, when integrated from y=-r to y=d-r ,will give the volume of liquid in the tank where r is the radius and d is the depth of liquid. If liquid is entering the tank at a

*asked by URGENT on May 16, 2018* -
## Algebra

The number of bacteria in a certain population increases according to an exponential growth model, with a growth rate of 11% per hour. An initial sample is obtained from this population, and after four hours, the sample has grown to 4130 bacteria. Find the

*asked by Rachal on February 3, 2011* -
## precalc

write an equation to match each description. 1) a snowball is 8 cm across and melting so that its diameter is decreasing at a steady rate of 0.2 cm/min. write an equation for d(t), the length of the snowball's diameter at time t. answer: d(t)=8-0.2t 2)

*asked by chloe on September 1, 2015* -
## Chemistry

What is the molarity of the final solution if 2.00mL of the 5.00 M stock solution is diluted to 10.00mL to make solution A? Solution A then undergoes a second dilution by taking 3.00mL solution A and diluting it to 25mL.

*asked by Chem on November 15, 2016* -
## Physics Word Problems

Could you please explain to me these problems, I don't understand them. Do 100 J of work in 50 s and your power output is? - I got 2, but not sure of the units. A bow is drawn so that it has 40 J of potential energy. When fired, the arrow will ideally have

*asked by Manny on October 14, 2007* -
## economics

Suppose a company has the following costs: Labor $400 Equipment $300 Materials $100 A)What is the total accounting cost? B)What is the total economic cost? In general, accounting costs are the dollars paid for goods and services. In your example $800.

*asked by Kelai on February 13, 2007* -
## computer science visual basic

I need help Application: Create a GeneratedNumber application that stores in an array with indexes 1 through 100 numbers generated by the index values when Generate is clicked. Generate the number to be stored at each index by summing the index and it's

*asked by Ace on January 16, 2016* -
## Physics

A spaceship of mass 175,000 kg travels from the Earth to the Moon along a line that passes through the center of the Earth and the center of the Moon. At what distance from the center of the Earth is the force due to the Earth twice the magnitude of the

*asked by Meder on February 24, 2013* -
## calculus

Gravel is being dumped from a conveyor belt at a rate of 50 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always the same. How fast is the height of the pile increasing when the pile is 24

*asked by remy on May 14, 2012* -
## Rate based Calculus Question help

Electricity is consumed between the hours of midnight (t = 0) and 6 a.m. (t = 6). Selected values of the rate of consumption are shown in the table below, with t measured in hours past midnight, and R(t) measured in KW per hour. Use 4 trapezoids to

*asked by Sydney on July 16, 2018* -
## Related Rates

Gravel is being dumped from a conveyor belt at a rate of 10 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always the same. How fast is the height of the pile increasing when the pile is 25

*asked by Anonymous on March 1, 2017* -
## Algebra

Maybe that was to confusing...we have a data sheet to fill out - 2 questions with simple interest and 2 with compound interest. I just need the simple interest help: Prob. #1 Find the total amount if you deposit $500. at a rate of 5% for two years using

*asked by Cassie on February 25, 2013* -
## physics

A small stone of mass m is stuck on the periphery of a wheel of radius R rolling along the x-axis with a constant speed v. The centre of the wheel was at x = 0 at time t = 0, and stone was on the ground at that time. Find the angular momentum of the stone

*asked by anil on October 23, 2010* -
## math

The price of a certain commodity is a function of supply and demand. The table below shows the price of commodity per barrel between 1995 and 2000. Find the average anual rate of change between 1998 and 2000. Year Price/barrel 1995 $19 1996 $24 1997 $17

*asked by Re re on February 10, 2010* -
## physics

(part 1) An athlete whirls an 8.1 kg hammer tied to the end of a 1.4 m chain in a horizontal circle. The hammer moves at the rate of 0.597 rev/s. What is the centripetal acceleration of the hammer? Assume his arm length is included in the length given for

*asked by madison on February 12, 2013* -
## Statistics

Women athletes at the a certain university have a long-term graduation rate of 67%. Over the past several years, a random sample of 39 women athletes at the school showed that 23 eventually graduated. Does this indicate that the population proportion

*asked by Becky on April 18, 2019* -
## Biology

Pick the correct answer, and explain why it is correct. If the pressure in the thoracic cavity increases and the pressure in the ventricles due to venous return remains the same, A. Stroke volume will decrease B. heart rate will decrease C. Cardiac output

*asked by Sarah. (please help) on March 23, 2015* -
## Algebra 2

Dawn is writing a computer program to find the salaries of her employees after their annual raise. The percentage of increase is represented by p in the program. Marty's salary is $23,450 now. Write a polynomial to represent Marty's salary in one year and

*asked by Tom on January 12, 2012* -
## Math

Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 1/2 times the regular rate for all time exceeding 7 1/2 hours in a day or 37 1/2 hours per week. Work on a statutory holiday is paid at double time. What were her gross earning for a week in

*asked by Tha on August 10, 2009* -
## Advanced Placement Calculus

Electricity is consumed between the hours of midnight (t = 0) and 6 a.m. (t = 6). Selected values of the rate of consumption are shown in the table below, with t measured in hours past midnight, and R(t) measured in KW per hour. Use 4 trapezoids to

*asked by Kyle on July 15, 2018* -
## Calculus

Electricity is consumed between the hours of midnight (t = 0) and 6 a.m. (t = 6). Selected values of the rate of consumption are shown in the table below, with t measured in hours past midnight, and R(t) measured in KW per hour. Use 4 trapezoids to

*asked by Kyle on July 15, 2018* -
## Calculus

*asked by Ronald on May 16, 2018* -
## World History

007679 1. A staple food transplanted from Southeast Asia to the Mediterranean world as a result of the Islamic Empire was A. wheat. B. rice. C. yams. D. potatoes. 2. How did Alfred the Great secure his modern reputation as a state-builder? A. He gave free

*asked by Atty on March 15, 2011* -
## world history

007679 1. A staple food transplanted from Southeast Asia to the Mediterranean world as a result of the Islamic Empire was A. wheat. B. rice. C. yams. D. potatoes. 2. How did Alfred the Great secure his modern reputation as a state-builder? A. He gave free

*asked by heather on February 14, 2011* -
## Art

Writeacher, I'm finding it difficult to rephrase the poem "I had been hungry all the Years" by Emily Dickinson. I wonder if you could help me. 1) Dickinson’s poetic universe is characterized by personal deprivation. In particular, in poem 579, “I had

*asked by John on June 10, 2012* -
## college essay

Please tell me if I answered the prompt and check it Choose apiece of literature you have read and describe how it has affected you. For many people, the image that comes to mind when they hear, the word slavery is the Transatlantic Slave Trade. We think

*asked by Danny on November 24, 2007* -
## technique quantitative

Case Problem 2 - PRODUCTION STRATEGY Better Fitness, Inc. (BFI), manufactures exercise equipment at its plant in Freeport, Long Island. It recently designed two universal weight machines for the home exercise market. Both machines use BFI-patented

*asked by nur on August 25, 2010* -
## Math Calculus

The number of portable CD players you are prepared to supply to a retail outlet every week is given by the formula: q = 0.1p2 + 2p where p is the price it offers you. The retail outlet is currently offering you $50 per CD player. If the price it offers

*asked by Trisha on December 17, 2012* -
## physics

An object is hung from a spring balance attached to the ceiling of an elevator cab. The balance reads 60 N when the elevator is standing still. (a) What is the reading when the elevator is moving upward with a constant speed of 9.6 m/s? N (b) What is the

*asked by johnny on December 11, 2008* -
## Maths

Car loan interest rate is 7% loan payment $600 month 36 months left on loan If pay an addition $1000 with next regular $600 payment (due in a month), how much will it reduce the amount of time left to pay off the loan?

*asked by Nabil on February 13, 2014* -
## caculus

A 10-ft ladder rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 1 ft/sec, how fast, in ft/sec, is the top of the ladder sliding down the wall, at the instant when the bottom of the ladder is 6 ft from the

*asked by Anonymous on December 17, 2014* -
## Statistics

Quick Normal/InvNormal Calculator In a study of human mortality rate, an Actuary estimated that in US and Canada, about 78% (fictional figures) of life insurance claims resulted from accidental deaths. Suppose a study is being planned to estimate the

*asked by Nina on November 17, 2010* -
## chemistry

when chlorine gas is bubbled into a solution of sodium bromide, the sodium bromide reacts to give bromine a red brown liquid and sodium chlorine. A solution was made by dissolving 20.0g of sodium bromide in 100.0 g of water. After passing through the

*asked by Anonymous on September 17, 2012* -
## chemistry

when chlorine gas is bubbled into a solution of sodium bromide, the sodium bromide reacts to give bromine a red brown liquid and sodium chlorine. A solution was made by dissolving 20.0g of sodium bromide in 100.0 g of water. After passing through the

*asked by Anonymous on September 17, 2012* -
## Corporate Finance

Electronic Timing Inc (ETI) is a small company founded 15 years ago by electronic engineers Tom Miller and Jessica Kerr. EIT manufactures integrated circuits to capitalize on the complex nixed-signal design technology and has recently entered the market

*asked by Khulood on May 25, 2010* -
## college physics

A 0.580-kg bucket rests on a scale. Into this bucket you pour sand at the constant rate of 85.0 g/s. A)If the sand lands in the bucket with a speed of 4.30 m/s, what is the reading of the scale when there is 0.770 kg of sand in the bucket? B)What is the

*asked by Kyle on March 18, 2010* -
## Physics

A constricted horizontal tube of radius r(1)=4.00 cm tapers to a tube of radius r(2)=2.50 cm. If water flows at speed 2.00 m/s in the larger tube, (a) find the speed of the water v(2) in the smaller tube. (b) Find the flow rate in this tube.

*asked by Lashawn on April 24, 2013* -
## Mechanics

The composite shaft ABCD is fixed between walls at A (x=0) and D (x=3L). The shaft has a solid steel core of length 3L and round cross section of uniform radius R. In the left third of the shaft (segment AB of length L) the steel core is surrounded by a

*asked by Tony on November 17, 2017* -
## math

An insurance company has 10,276 subscribers who have a chiropractic benefit of $500.00 per calendar year. At the end of the year it was determined that 3,221 subscribers maxed out their $500.00 benefit. What is the rate, expressed in a percent (round to 2

*asked by Anonymous on December 16, 2013* -
## maths

Mr. and Mrs. Fox have each contributed $1825.00 per year for the last eight years into RRSP accounts earning 6.93% compounded annually. Suppose they leave their accumulated contributions for another five years in the RRSP at the same rate of interest. a)

*asked by mm on December 4, 2018* -
## finance

A case wine costs 128 Euros. If the exchange rate for one U.S. dollar is equal to 0.7442 Euro, What is the price of a case of French wine in U.S.dollars? My answer is $95.00 is it right. You have it backwards. If you divide $128 by 0.7442, you'll find that

*asked by Jean on March 28, 2007* -
## Algebra

Select the set of equations that represents the following situation: Mike invested $434 for one year.He invested part of it at 9% and the rest at 10%.At the end of the tear he earned $40.16 in interest.How much did Mike invest at each rate of interest.?

*asked by sherry on March 22, 2012* -
## NRA

Does the NRA a have a neutral stand on gun control or is it anti-gun or anti-pro. If you had to choose from -3 to +3, what would you rate? -3 is that the NRA fully disagree with gun rights and +3 is that they fully support guns 0 is nuetral I was reading

*asked by jen on June 1, 2008* -
## Physical Education

Suppose that blood flows through the aorta with a speed of 0.35 m/s. The cross-sectional area of the aorta is 2.0x10-4 m2. (a) Find the volume flow rate of the blood (b) The aorta branches into tens of thousands of capillaries whose total cross-sectional

*asked by Janaiby on May 13, 2013* -
## algebra(help)

2000 tickets were sold for a play generating 19,700. The prices of the tickets were $5 for children, $10 for students and $12 for adults. There were 100 more adult tickets sold than students. Find the number of each type ticket sold. Find the number of

*asked by Deb on April 29, 2013* -
## mats

Suppose f(x) is a polynomial with integer coefficients of degree 100. Find the biggest possible number of pairs of integers n

*asked by Anonymous on June 23, 2013* -
## Trigonometry

A space shuttle pilot flying over the suez canal finds that the angle of depression to one end of the canal is 38.25 degrees and the angle of depression to the other end is 52.75 degrees. If the canal is 100.6 miles long, find the altitude of the space

*asked by TIA on October 4, 2010* -
## math

In a drawing for a DVD player, there are 100 tickets in a box. Five of the cards are marked with a star and the rest are marked with an X. To win, Carmen must draw two cards, without replacement, both of which are marked with a star. What is the

*asked by nnnnn on April 25, 2011* -
## Algebra

If an object is thrown vertically upward with an initial velocity of v, from an original position of s, the height h at any time t is given by: h=-16t^2+vt+s(where h and s are in ft, t is in seconds and v is in ft/sec) a ball is thrown upward with initial

*asked by Billy on April 27, 2012* -
## finding boiling points of solutions

What is the boiling point (in degrees Celsius ) of each of the solutions below? For water, Kb = 0.51 (Degrees C * kg)/mol The vapor pressure of water at 45.0C is 71.93 mm Hg. 1. A solution of 15.0g of urea, CH4N2O, in 164 g of water at 45.0 degrees C. For

*asked by Sar on September 9, 2010* -
## motion analysis

5. (a) Using the information below estimate the time required to analyse the data collected using the two motion analysis systems when there are 10 markers on the subject and the data is collected for 100 frames. Cinematography system 2 seconds per marker

*asked by arzam on December 30, 2013* -
## Chemistry

When 50 mL of 1.0 M AgNO3 is added to 50 mL of 0.50 M HCl, a precipitate of AgCl forms. After the reaction is complete, what is the concentration of silver ions in the resulting solution? (a) 0.50 M (b) 1.0 M (c) zero (d) 0.25 M (e) 0.75 M How do I go

*asked by Anonymous on February 1, 2010* -
## motion analysis

5. (a) Using the information below estimate the time required to analyse the data collected using the two motion analysis systems when there are 10 markers on the subject and the data is collected for 100 frames. Cinematography system 2 seconds per marker

*asked by arzam on December 29, 2013* -
## Algebra 2

If an object is thrown vertically upward with an initial velocity of v, from an original position of s, the height h at any time t is given by: h=-16t^2+vt+s(where h and s are in ft, t is in seconds and v is in ft/sec) a ball is thrown upward with initial

*asked by Billy on April 28, 2012* -
## et

which of the following statements is a true statement? A) if it is printed or posted on the web, then it is a fact B) websites must go through a validity checker before they can be posted on the internet C) experts constantly check everything on the

*asked by Megan on May 8, 2017* -
## physics

Cameron kicks a football with an initial vertical velocity of 18.5 m/s and an initial horizontal velocity of 18 m/s and there is a flight time of approximately 2.0 s. Will the field goal travel far enough to make the field goal from 29 m away (if the ball

*asked by Danny on September 12, 2014* -
## history

what are some qualities of private interest groups that make them different from public interest groups. SELECT 2 They share the goals of the majority of the public they represent specific companies and people they have small businesses who fund them they

*asked by HELP ME IM DESPERATE on May 20, 2018* -
## Extremly hard math

The function rule C =10n+26 relates the number of people n who attend a small concert to the cost of dollars C of the concert. Make a table of the imput/output pairs to show the cost if 27,39, and 43 people attend. Please help me I don't understand any of

*asked by Dove on May 11, 2015* -
## chemistry

I believe the answer is c I just wanted to make sure. What can help overcome a positive enthalpy of solution and allow a solid solute to dissolve in water? A. A decrease in entropy B. A large amount of energy released C. An increase in entropy D. A large

*asked by Cortney on March 17, 2015* -
## Physics

A ball is launched horizontally from the top of a 320 m high building. For the first 7 seconds of flight, make a table of the vertical position from the ground versus time similar to the one below using Excel Time (sec) Vertical Position (m) 0 320 1 2

*asked by pat on November 1, 2010* -
## PLEASE COULD SOMEONE HELP ME OUT

Two long straight aluminum wires, each of diameter 0.30mm, carry the same current but in opposite directions. They are suspended by 0.50m long strings...If the suspension strings make an angle of 3.0 degree with the vertical, what is the current in the

*asked by John on February 25, 2013* -
## Physics please help

Two long straight aluminum wires, each of diameter 0.30mm, carry the same current but in opposite directions. They are suspended by 0.50m long strings...If the suspension strings make an angle of 3.0 degree with the vertical, what is the current in the

*asked by John on February 25, 2013* -
## Chemistry

A 0.885 M solution of sulfuric acid (H2SO4) is to be reacted with a 0.552 M solution of sodium hydroxide to make sodium sulfate and water. How many L of the H2SO4 solution will react with 0.842 L of the NaOH solution? Give your answer to 3 decimal places.

*asked by Devin on April 29, 2015* -
## English

1. I like oil paintings better than watercolors. 2. I like oil painting better than water colors. (Which one is correct, #1 or #2?) 3. I have two life stills, a portrait and three landscapes. (Is this one correct as well?) 4. I go there to see still lifes

*asked by rfvv on March 5, 2010*

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