# 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 290 1. ## chemistry kinetics The rate constant is numerically the same for three reactions of first ,second and third order resp. Which reaction should be the fastest and is this for all ranges of concentrations ?? asked by Gagan on July 12, 2017 2. ## Math A population of 1000 individuals has 110 births and 10 deaths in a year. Its growth rate (r) is equal to? asked by Veronica on December 19, 2017 3. ## math if 2500 is invested at an interest rate of 6.5% compounded monthly how long will it take for the investment to reach 7500 asked by Farouk on May 10, 2016 4. ## Grammar He was breathing somewhat quickly, his respiratory rate was 36. A) complete sentence B) fragment C) run-on C is my answer because shouldn't it say "and his" asked by Marie on October 9, 2012 5. ## algebra Suppose that$4000 is invested at an interest rate of 5.5% per year, compounded continuously. What is the balance after 8 years?

asked by selina on May 9, 2010
6. ## maths

The temperature is shown at 6:00am. It is rising at one degree every thirty minutes. At this rate, it will be 20 degrees at what time?

asked by rudy smith on July 13, 2017
7. ## physics

wonder waves in shallow yellow disc are 6.0 cm long. at one point, the water oscillates up and down at a rate of 4.8 of oscillations per second

asked by Jordan on March 12, 2013

Suppose the intrest rate is 8%APR on a monthly compounding. What is the present value which pays $95 every 6 months for 6 years. asked by Anonymous on October 20, 2011 9. ## Chemistry In the first order, reaction A yields products, A=0.400M initially and 0.250M after 15.0 min. What is the value of the rate constant, k? asked by Jeremy on January 21, 2013 10. ## Math In 1995, 7.4 million people used the internet. The growth rate is 59% each year. What is the general equation of the function? asked by Paula on December 16, 2008 11. ## Algebra Okay, I think I have arrived at all the answer to the questions thrown my way. However, how do I explain what is happening “graphically”, where the services are charging same rate? asked by H on December 17, 2009 12. ## Math Write an equation to model: The temperature of hot water placed in the freezer is 80 'C and it decreases at a rate of 8' C per hour asked by Angela on November 9, 2016 13. ## Grade 12 Chemistry How does the rate of corrosion of iron on the moon compare to that on earth? I need enough info to write a whole paragraph on it...plz help asked by plato on October 6, 2009 14. ## math find total amount due on loan principal 600 rate 2% time in years 2 asked by Anonymous on December 5, 2012 15. ## Ss help pls don't have a lot of time What country on the Arabian peninsulas has the highest lireracy rate? A- Kuwait B-Yemen asked by Ashley on August 22, 2016 16. ## health had 20 postoperative deaths.The posteperative dealth rate are calculated by patients who expired in what period of time? asked by Sashy on July 17, 2010 17. ## math Will has money invested in a savings account earning 5% compounded daily. What is the effective interest rate? asked by carmen on January 13, 2010 18. ## pre algebra Find the amount of simple interest earned in 3 years. Principal:$460 Annual rate: 3.5%

asked by amy on May 29, 2012

Approximately how long will it take an investment of $300 to triple, if the interest rate is 3.5% per year compounded continuously? asked by Leyla on November 15, 2012 20. ## college algebra given function f(X)=X^3+3x findthe rate of change between the two stated values for x:1 to 2 find the equation of a secant line (1,f(1)and(2,f(2)) asked by zachary on November 2, 2012 21. ## enviormental science in two or three well-developed paragraphs, summarize how the reproductive behavior of individuals can affect the growth rate of their population asked by nesha on December 5, 2011 22. ## Health Basal Metabolic rate (BMR) can be affected by Age Daily Values Appetite Hunger asked by Pokemon on September 11, 2016 23. ## Math What nominal annual rate of interest compounded yearly is required to double an investment in 13 years? asked by Lexie on November 10, 2012 24. ## Algebraic Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income does she have at each rate? At 4%, she has At 5%, she has asked by Evelyn on April 1, 2013 25. ## Math An investment pays 6% compounded four times a year. How would you be able to find the annual growth factor and rate? asked by Katlyn on December 6, 2009 26. ## Economics$2700 left in a variable rate interest bearing account in 1986 is worth how much today ?

asked by Scott on December 19, 2012

Suppose you invest $500 at an annual interest rate of 8.2% compounded continuously. How much will you have in the account after 15 years? asked by Deavan on November 27, 2012 28. ## MATH What is the balance if principal is$4,800, for 5 years at yearly rate of 6%, and the compounded interest is 4 times a year?

asked by Sandra on May 20, 2012

Principal of $600 is invested at 3.6% a simple interest, paid annually for 12 years. What is the rate of return? A) 43.2 B) 21.6 C) 7.2 D) 0.6 asked by Anonymous on November 26, 2017 30. ## physics Calculate the speed at the edge of a disc of radius 8.5 cm that rotates at the rate of 4 rev/s. Answer should be in units of m/s Thanks asked by Bob on January 20, 2009 31. ## math principal 224000, time 17 years, interest rate 2%,compounded yearly than total amounts asked by tanuj on July 7, 2017 32. ## Calculus find the rate of change of the distance between the orgin and a moving point on the graph of y=x^2+1 idf dx/dt=2 centimeters per second. asked by help fast please on December 5, 2011 33. ## College Algebra Susan invests 3 times as much money at 9% as she does at 6%. If her total interest after 1 year is$1980, how much does she have invested at each rate?

asked by Anonymous on September 21, 2017
34. ## Algebraic

Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income does she have at each rate? At 4%, she has At 5%, she has

asked by Evelyn on April 1, 2013
35. ## Physics

At what rate would a 75kg person travel during a slip/fall on a wet surface to the landing position.

asked by Mary Jo on August 11, 2010
36. ## science, biology

How might the chewing of food be related to the rate of a chemical reaction-digestion- that occurs in your body? explain

asked by me on March 1, 2009

Principal of $600 is invested at 3.6% /a simple interest, paid annually, for 12 years. What is the rate of return? A) 43.2% B) 21.6% C. 7.2% D) 0.6% asked by Diana on November 25, 2017 38. ## math what rate of annual simple interest is equivalent to 9% per annum compounded semi-annually for 3 years asked by samuel on June 24, 2012 39. ## Finance A firms growth rate is 8%, the ROA = 10%, the debt ratio is 20%. The stock is selling at$36. What is the return on equity?

asked by Tyler on June 26, 2012

Find the interest. Round to the nearest cent in necessary. Principal - $178 Rate - 4% Time in months - 12 asked by Alex L. on November 5, 2011 41. ## PACE INter Science Colldege what is average rate in cm3/s of gasoline to the engine of a car travelling at 100km/hr if it averages 10km/l? asked by ayesha on July 29, 2016 42. ## algebra how long will it take for the population of a certain country to double if its annual growth rate is 7.9%?( round to the nearest year) asked by Bonnie on May 22, 2010 43. ## chemistry what is the relationship between reaction rate and shape of equilibrium graph in terms of concentration versus time? asked by sarah on April 17, 2010 44. ## Chemistry for Bob Do you mind posting up an example for that please? It would help out a out: What is the activation energy for a reaction whose rate tripled when temperature rose from 28 to 53C. asked by Jeena on March 15, 2010 45. ## Math Write an equation to model: The temperature of hot water placed in the freezer is 80 'C and it decreases at a rate of 8' C per hour asked by Bob on November 9, 2016 46. ## finance what is the present value of a perpetuity of$2500 per year given an interest rate of 8.25% p.a? (assume the first cash is four years from today)

asked by London on October 23, 2009
47. ## chemistry

The rate constant for this first-order reaction is 0.0570 s–1 at 400 °C. A-->Products After how many seconds will 14.0% of the reactant remain?

asked by k on March 23, 2012
48. ## physics

what is the acceleration of a point on the time of a flywheel 0.90 m in diameter, turning at the rate of 1200 rev/min?

asked by zianna on September 18, 2012
49. ## physics **

When people sleep, their metabolic rate is about 2.6 10-4 C/(s·kg). How many Calories does a 69 kg person metabolize while sleeping 9.0 hours? ? Cal

asked by kelsey on December 4, 2008
50. ## Credit Policies and Procedures

Can someone please show me the formula to do an amortization schedule on paper? I have an 8 year loan, for 21,700 with a 6.5% interest rate.

asked by Kim on September 22, 2011
51. ## Algebra I

Use A = P(1+r)^t to find the interest rate. $2000 grows to$2420 in 2 years. I have no idea how to go about this problem! Your help is appreciated. Thank you!!

asked by Faith on May 11, 2009

Suppose you invest $700 at an annual interest rate of 7.6% compounded continuously. How much will you have in the account after 1.5 years? asked by jeannie on December 13, 2012 53. ## MATH If I deposit$3500.00 into an account with a annual rate of 4.5 compounded monthly how long would it to reach $5000.00 asked by CINDY on January 1, 2013 54. ## math Find the unit rate. Round to the nearest tenth. 344 miles in 11 hours i try and try i still don't get it please anybody could help me please =( asked by Alexa=( on November 30, 2012 55. ## finance What is the future value of$4000 in a bank for 18 years at a annual interest rate of 6% rounded to the nearest cent.

asked by tlic on November 5, 2012
56. ## physics

water is moving at a velocity of 2m/s through a hose with an internal diameter:1.60cm. What is the flow rate in liters per second?

asked by anon on December 11, 2012
57. ## Math

Maria painted 2 thirds of her picture in 3 fourths at this rate what is the total time it would take her to finish the whole painting

asked by joseph on November 5, 2012
58. ## algergra

determine the amount of an inverstment if 400.00 is invested at an interest rate 7.25% compounded quarterly for 7 years

asked by Anonymous on March 12, 2012
59. ## Math

Lin ride her bike 20 miles in 15 minutes. If she rode at constant speed what is the unit rate and how do you know ?

asked by Anabelle on September 15, 2013
60. ## science

After you have worked out at the gym on a stationary bike for 44.0 minutes, the distance gauge indicates that you have traveled 16.1 miles. What was your rate in km/hr?

asked by Jim on September 20, 2012

If you borrow $1000 from the bank, and the effective annual rate is 9.4% with monthly compounding. How much do you pay after 2 years? asked by Steve on October 27, 2016 62. ## Math 1. I think your site is great. 2. The question I am having trouble with is: Explain how to write 20 miles/ 4 hours as a unit rate. Thank you. asked by Savvy on August 30, 2010 63. ## physics At highway speed, a particular car is capable of an acceleration of about 1.7m/s^2.At this rate how long does it take to accelerate from 90 km/h to 110 km/h? (in seconds) asked by EJ on September 18, 2012 64. ## Physics a bus moving at a speed of 20m/s begins to slow at a constant rate. Find how far it goes before stopping? asked by Andrea on December 19, 2011 65. ## algebra determine the amount of an investment if$500 is invested at an interest rate of 4.25% compounded quarterly for 12 years?

asked by Anonymous on May 13, 2012
66. ## science

How much does it cost to operate a 80-{\rm W} lamp continuously for a week if the power utility rate is 25 {\rm cents}/{\rm kWh}.

asked by Anonymous on March 20, 2013

If $2500 is invested at an interest rate of 2.5% per year, compouded daily, find the value of the inevestment after 2 years asked by Olive on September 27, 2012 68. ## math nancy borrowed$900 from her credit union for 2 years. the interest rate for the lona was 7%. how much did she pay

asked by sandy on July 4, 2012
69. ## math

Joan is going on a bike trip. She plans to ride 9 miles in 45 minutes. At what rate mi/min must she travel?

asked by help on May 25, 2016
70. ## math

What is the total value of a 400 certificate of deposit after 36 month if the simple annual interest rate is 3 percent?

asked by sami on March 31, 2011

suppose you invest $1100 at an annual interest rate of 4.3% compounded continuously. How much will you have in the account after 15 years? asked by John on February 8, 2013 72. ## Finance Suppose an investment offers to double your money in 12 months. What rate of return per quarter are you being offered? asked by Jackie Yale on September 19, 2012 73. ## math a triangle is____if two angles have the same measures parallel unit price rate isosceles decimal asked by Anonymous on April 11, 2010 74. ## Physics How far will a move in 4 seconds if uniformly accelerated from rest at the rate of 2ms-2?(ssce June 1993) asked by Ismail on March 25, 2019 75. ## MATH FIND THE UNIT RATE ROUND TO THE NEAREST HUNDREDTH ?TRAVEL 250 MIN IN 5 HOUR asked by KENNY on November 6, 2014 76. ## mathd ggggggggggkkkkk find the compound interest on rupees 1000 at rate of 10% per annum compounded anually for 3 years asked by cbse 8th on November 2, 2014 77. ## Finance Find the APR, or stated rate, in each of the following cases EAR: 12.4 semianually 13.3 monthly 11.0 weekly 14.7 infintely asked by Jade on February 23, 2014 78. ## mathzzzz gkpp the sum of money will amount to rupees 12000 in 2 years at the rate of 10% per annum compounded anually asked by cbse 8th on November 2, 2014 79. ## college After you work out at the gym on a stationary bike for 43.0 minutes, the distance guage indicated that you have traveled 14.8 miles. What was your rate in km/hr? asked by Sasha on September 20, 2010 80. ## math can someone show me how to do these problems? Please? I really don't know how to answer them. I would really appreciate it... Solve the following formula for the variable indicated 9. r = d/t, where r = rate, d = distance, and t = time for d 10. 3x - y = asked by Abby on September 24, 2015 81. ## Physics If the rate of continental drift were to abruptly slow from 1.0 cm/y to 0.5 cm/y over the time interval of a year, what would be the average acceleration? asked by Michelle on September 15, 2015 82. ## Environmental Science In two or three well-developed paragraphs, summarize how the reproductive behavior of individuals can affect the growth rate of their population. asked by Yazmen on July 8, 2014 83. ## Math after a flood on the Red River, 1200 L of water were pumped out of a basement in 8 h. What was the unit rate of outflow? asked by Hammi on October 27, 2014 84. ## Math If an investment grows 75% in 4 years, what annual compound interest rate, compounded annually, is being earned? asked by sakshi on December 14, 2016 85. ## physics a skier moving at 85 km/hr straight down a tall ountain having a 60 degrre slope. at what rate is his altitude decreasing? asked by myrtle on September 22, 2010 86. ## Math I'm TOTALLY stuck on my math!!! How do I find the unit rate of$11.49 for 3 packages?? I have to round to the nearest hundredth if necessary.... :)

asked by Anonymous on December 9, 2010
87. ## algebra

suppose you invest 17000 at an annual interest rate of 3.9% compounded continuously? how much will u have in the account after 2.5 years?

asked by john on April 13, 2008

Silvia has twice as much money invested at 5% simple interest as she does at 4%. If her yearly income from the two investments is $266, how much does she has at each rate? 4% = 5% = asked by Anonymous on March 20, 2015 89. ## Chemistry How do you find a step that has the largest rate constant in the forward reaction? When looking at a potential energy diagram asked by Rob on March 25, 2019 90. ## Physics A car accelerates at a constant rate from 13m/s to 25m/s in 6.0seconds. What was its acceleration? How far did it travel in this time? asked by Emily Grossman on March 16, 2011 91. ## math . A deposit of 7,500 earns 3,900 over a period of 8 years. What is thw simple interest rate? asked by mary on December 13, 2015 92. ## science does DNAse cleave DNA at a steady rate (linear relationship) or is it some sort of exponential thing? asked by allie on April 9, 2008 93. ## math Nico invests some money @ 5%, and$2400 less @4%. Investments total $165.00 in intrest in 1 yr. How much did he invest at each rate? asked by susan on March 7, 2017 94. ## Math 20-3 Financial services If you invest$3800.00 at an interest rate of 2.90% per annum compounded bi-monthly, what will the total value of your investment be after 5 years?

asked by Brook on March 30, 2016
95. ## math

A tap flows at a rate of 15 litres per minute. How long will it take to fill a 300 litre container?

asked by Roshini on June 9, 2014
96. ## math

calculate the nominal interest per annum if the effective rate was 11.4% p.a compounded half yearly for 5 years

asked by Tekay on February 27, 2014
97. ## Math

Calculate the average rate of change of the function from θ = π/10 to θ = π/8. (Round your answer to two decimal places.) f(θ) = 9 sin(9θ)

asked by Macky on April 27, 2015
98. ## physics

Calculate the speed at the edge of a disc of radius 4 cm that rotates at the rate of 8 rev/s. Answer in units of m/s.

asked by Anonymous on March 4, 2011
99. ## algebra

an 18000 gallon pool takes approximately 40 hours to fill. what is this rate in pints per minute?

asked by sahsa on September 9, 2015
100. ## AP Chem

A first-order reaction has a rate constant of 0.547 min - 1. How long will it take a reactant concentration 0.14 M to decrease to 0.07 M? Not sure how to do this!

asked by Andrea on March 5, 2018