# 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 257-
## Chemistry

In recrystalization of acetanilide if your percentage yield is greater than 100% how would this occur?

*asked by Alice on June 17, 2018* -
## college chemistry

How many calories are required to change 259 g of ice at 0 °C to steam at 100 °C?

*asked by Mark on May 26, 2015* -
## physics

Calculate the momentum of a 100 kg object moving with velocity 10m/s

*asked by rishabh on July 24, 2016* -
## calc

If x2 + y2 = 100 and dy/dt = 9, find dx/dt when y = 8. (Enter your answers as a comma-separated list.)

*asked by Anonymous on February 14, 2012* -
## Medical coding 2

Can someone tell me the answer for part I I trauma and poisoning coding exercise 5.100

*asked by Mhel on December 31, 2012* -
## Chemistry

imagine that you have a 100 ml of HCl, after adding 50 ml of 1M NaOH, how many moles of OH did you add

*asked by Daniel on April 29, 2013* -
## math

Pre-algebra which set represents a pythagorean triple? a. 60,70,100 b. 18,24,30 c. 10,14,17 d. 10,20,30

*asked by ak on November 9, 2015* -
## Chemistry

calculate the volume of 0.50 M NaOH needed to saturate 100.0 ml of 0.50 M Zn(NO3)2 with Zn(OH)2

*asked by Ale on March 24, 2013* -
## Chemistry

imagine that you have a 100 ml of HCl, after adding 50 ml of 1M NaOH, how many moles of OH did you add

*asked by Daniel on April 29, 2013* -
## adv. algebra

1)SIMPLIFY i^2 square root of -80 2)SOLVE 49x^2+100=0 3)14-i^6 divided by i

*asked by kaleb on November 29, 2010* -
## Maths

Which of the following angle measures represent the measure of each of the four angles of a square 45,60,90,100

*asked by Pinks on April 9, 2014* -
## Math

I am having trouble finding a pattern or linear equation for this table x y 1 -1 3 3 5 7 10 ? 50 ? 100 ? Could someone help me please?

*asked by Punkie on January 17, 2010* -
## Chemistry

When 100.g Mg3N2 reacts with 75.0 g H2O, 15.0 g of NH3 is formed. What is the % yield?

*asked by Taylor on December 7, 2018* -
## math alggggggggebra

Find the largest number of real numbers x1,...,xn such that for all i≠j, |xi−xj|>1/100(1+xixj).

*asked by joydeep3 on May 14, 2013* -
## chemistry

0.100 M of NaNO2 and 0.050 HNO2. what is the H3O of this solution? set up please.

*asked by david. on April 26, 2010* -
## U.S. History

Describe the policies of our government regarding immigration during the first 100 years of U.S. history.

*asked by Mark on November 19, 2010* -
## 12th grade chemistry

How do I prepare 500 ml of a .100 mol/L solution of copper sulphate.

*asked by Kelsey on July 30, 2010* -
## Data Management

Find the probability that a number chosen at random between 1 and 100 is divisible by 2 and 7.

*asked by Anonymous on April 23, 2018* -
## math

What is the fourth measure for a quadrilateral angle whose 3 sides equal 100°,80° & 55°?

*asked by Anonymous on January 6, 2013* -
## English

A: He swims 100 meters in one minute. B: Really? I can’t believe it. A: Me neither. 1. Me, neither. 2. I can't, either. 3. I can't believe it, either. 4. Neither can I. 5. Nor can I. 6. The same to me. ------------------- Can we use those sentences

*asked by rfvv on April 11, 2017* -
## algebra

what is the difference between the mean absolute deviation of the following numbers students 1=77,80,100,75,82 student 2= 88,80,79,85,90

*asked by Annie on May 5, 2019* -
## Algebra 1

List all of the subsets of the following set: {-2, 2} A.) {2};{-2};{-2,2} B.) {};{-2};{2};{-2,2};{2,-2} C.) {};{-2};{2};{-2,2} D.) {};{2};{-2};{2,2};{-2,-2} I think it's B, but I'm not 100% on that. This topic of sets is really confusing for me.

*asked by anon on October 25, 2015* -
## Statistics

If the average IQ is 100 with a standard deviation of 10, what percentage of the population has an IQ of at least 116?

*asked by Josh on April 7, 2013* -
## math

set S contains all integers from 100 to 200, inclusive. if x is a number in S that is multiple of both 6 and 10, what is one possible value of x?

*asked by reena on October 26, 2011* -
## physics

Calculate the momentum of a 100 kg object moving with velocity 10m/s

*asked by rishabh on July 24, 2016* -
## Chemistry

calculate the volume of 0.50 M NaOH needed to saturate 100.0 ml of 0.50 M Zn(NO3)2 with Zn(OH)2

*asked by Ale on March 24, 2013* -
## Chemistry

When the pH of a buffer is equal to its pKa, what is the amount of dissociation that has occurred? 1 % 25 % 50 % 100 %

*asked by HQade on June 15, 2018* -
## Math

The formula to find the circumference of a circle that has a diameter of 100 yards?

*asked by Agustin on March 16, 2009* -
## math

24874divided by 17 ,which digits should one change in the first number to increase the answer by 100

*asked by lindy on April 13, 2013* -
## math

24874divided by 17 ,which digits should one change in the first number to increase the answer by 100

*asked by lindy on April 13, 2013* -
## Math

Write and expression that has a value of 100 and the following restrictions: 1. Uses each of the four operations at most once 2. Uses no parentheses 3. Use only the digit 3

*asked by Peter on September 8, 2016* -
## chemistry

How many grams of nacl are required to completely neutralize 100 ml of 1M h2so4?

*asked by joe on September 8, 2016* -
## chemisrty

565 g block of aluminum metal is cooled from 243 c to 100 c is what?

*asked by george on September 14, 2013* -
## Chemistry

Describe how you would prepare 2.00 L of an aqueous solution having a pH of 3.60 if you had a supply of 0.100 M HCL

*asked by Katlynne on April 10, 2013* -
## statistics

For a population of μ = 70 and σ = 20, find the z-score and percentile rank for each of the following X scores: 80, 100, 65, 40.

*asked by julide smith on June 11, 2011* -
## Physics

If you combine 34 kg of ice at 0°C with 80 kg of steam at 100°C, what is the final temperature of the system? °C

*asked by Sierra on July 31, 2012* -
## math

Wholesale cost $1.55 and sold it at $2 and 20 what is the gross profit percentage x 100

*asked by yolanda on January 21, 2017* -
## physics

Suppose a rock fell off a cliff. After 5 seconds, its speed well be 100 m/s

*asked by Anonymous on May 24, 2010* -
## science

What happened to the proportions of the two phenotypes as the F1 generation grew from 10 to 100 offspring? Why?

*asked by biology123 on March 14, 2014* -
## MATH

2,100 LOAN AT 13% ADD ON INTEREST FOR 3 YEARS. HOW DO I CALCULATE THE APR?

*asked by LaCresha on July 28, 2012* -
## Math

How many ordered pairs (x, y) of counting numbers (x = 1, 2, 3, · · · , and y = 1, 2, 3, · · ·) satisfy the equation x + 2y = 100?

*asked by Ladoo on April 11, 2011* -
## College Chemistry

Molarity of .100 mole of urea (CH4N2O) in 250.0 mL of solution

*asked by Audrey on February 8, 2011* -
## math

you dump a box of numbered sticks from 1 to 100, what is the probability that I will get a multiple of 5 and 8

*asked by Hector on April 2, 2014* -
## math

10 is what percent of 25? show work 10 = x/100 * 25 10= .01x*25 1 = .25 x multipy both sides by 4.

*asked by alexllly on April 25, 2007* -
## math

you dump a box of numbered sticks from 1 to 100, what is the probability that I will get a multiple of 8

*asked by Hector on April 2, 2014* -
## math

how do i draw a graph to represent a class of students and all their marks are out of 100

*asked by Anonymous on September 9, 2014* -
## THIS IS DUE BY 10PM

What is the volume of 0.100 g of C2H2F4 vapor at 1.09 atm and 43.9◦C? Answer in units of L

*asked by Morgan on May 8, 2015* -
## chemistry

how much NaNO3 must be added to saturate 100.0 grams of water at 20 degrees

*asked by Victoria on March 30, 2015* -
## math

you dump a box of numbered sticks from 1 to 100, what is the probability that I will get a multiple of 5,

*asked by Hector on April 2, 2014* -
## Data and statistics

If a student had a z score of 2.5 for IQ, whar is his actual IQ? The IQ mean is 100, and standard deviation is 15.

*asked by Beverly on July 22, 2010* -
## college

How many milliliters of 0.100 M KOH would you need to titrate 25.0 mL of the oxalic acid solution

*asked by Polly on October 9, 2010* -
## Science

When the temperature equals the dew point, what is the relative humidity? A.zero B.10% C.50% D.100%

*asked by Blake on March 2, 2017* -
## MATH

Which expression is equivalent to 100 in exponential form? A) 102 B) 210 C) 10 × 10 D) 4 × 25

*asked by Khaliyl on January 31, 2019* -
## statistics

What is the probability that 10 of 100 apples will be < 130 g? mean=173 std deviation=34?

*asked by Liz on April 23, 2013* -
## chemistry

what is the molar change in enthalpy when 100 g of ice is heated from -18.2C to -7.2C?(C=37.4 J/K*mol)

*asked by any on April 2, 2010* -
## Chemistry

If 100 grams of NI3 is detonated, calculate the Gram of N2 and I2 formed.

*asked by Jennifer on April 13, 2011* -
## chem

how much heat is required to vaporize 34.8g of water at 100 degrees celcious?

*asked by law-rece on November 16, 2012* -
## calculus

If x^2 + y^2 = 100 and dy/dt = 6, find dx/dt when y = 8. (Enter your answers as a comma-separated list.)

*asked by Anonymous on November 1, 2012* -
## Science

If the car travel 100 meters once around the racetrack what is it's displacement?????what is the answer??????

*asked by Irish Nicole on November 28, 2017* -
## Physics

A mass of 100 gram is fallen down,which will be the kinetic energy after 5 second of its fall?

*asked by Bikramaditya on March 2, 2013* -
## math

please help me solve and explain the answer 96+(-100)+773+(-297)+10+(-251)

*asked by Johnson on November 19, 2011* -
## chemistry

What is the pH of a solution prpared by mixing 50.0 ml of .200 M HCLO4 with 10.0 ml of .100 M KOH

*asked by Rachel on October 4, 2011* -
## calculus

Find two positive numbers whose product is 100 and whose sum is a minimum.

*asked by :) on May 20, 2012* -
## chemistry

What is the pH of a solution prpared by mixing 50.0 ml of .200 M HCLO4 with 10.0 ml of .100 M KOH

*asked by Anonymous on October 4, 2011* -
## Math

The grades received on a test by twenty students were: 100, 55, 75, 80, 65, 85, 90, 80, 45, 40, 50, 85, 85, 80, 80, 70, 65, and 60. What is the average?

*asked by Marshall on July 23, 2015* -
## organic biochemistry

Calculate the number of moles of ZnCl2, in 100. mL of 0.600M solution.

*asked by hannah on November 5, 2014* -
## perecentiles

I am having a problem finding the 75 percentile. I did 75/100 x17 I come up with 12.75 do I round that up and do I bring it to 13. Thank you

*asked by Mary Ann on July 14, 2015* -
## Economics

I just don't understand why is the index expressed as 100 for the base year

*asked by Pt on February 1, 2008* -
## math ( sets )

{ 1,2,3, ...., 100 ) How many numbers in the above set are perfect cubes ? a. 2 b. 3 c. 4 d. 5 e. 6 please answer and explain

*asked by Thomas on January 23, 2014* -
## Chemistry

How many kilojoules are required to change 85g of water at 25 C to steam at 100 C?

*asked by Amanda on April 25, 2009* -
## physics

A car that decreases its speed from 100 km/h to 20 km/h undergoes ______ acceleration.

*asked by Janis on November 1, 2010* -
## physical science

a sample of metal has a mass of 100 g and a volume of 2mL what is its density?

*asked by Max on November 10, 2010* -
## Chemistry

How much energy (in kcal) is needed to convert 53.2 g of water at 55.0 C to steam at 100.0 C

*asked by Martha on October 4, 2011* -
## Physics

an elastic band is stretched a distance of 0.150m by a force of 100.0

*asked by Anonymous on November 22, 2015* -
## Geometry

Find the minimum possible value of 2cos4θ+8cos3θ+32cos2θ+56cosθ+100

*asked by Abhishek Ranjan on June 16, 2013* -
## science

a 50 kg of astronaut ejects 100 g of gas from his propulsion at a velocity of 50 m/s. what is his resulting ?

*asked by kim allyson on January 31, 2016* -
## Algebra

a sprinter ran 100-m dash in 9.92s. What was his soeed in feet per second

*asked by Marie on September 11, 2011* -
## Science

How much work does the hiker do if he uses 800 n of force to walk 100 meters?

*asked by jill on November 3, 2011* -
## Math Algebra

Carol bought a new dining table for 1,100.00. She made a down payment 20%

*asked by Carol on November 28, 2017* -
## Chemistry

F2 (g) 2 F (g) A 1.00 mol sample of F2 is placed in a 100. L container at 1000K. What is the pressure of the F2 before any decomposes?

*asked by Michael on February 17, 2011* -
## Chemistry

F2 (g) 2 F (g) A 1.00 mol sample of F2 is placed in a 100. L container at 1000K. What is the pressure of the F2 before any decomposes?

*asked by Michael on February 17, 2011* -
## Third Grade Math

About how much does a button weigh? 1 gram 100 grams 1 kilogram 10 kilograms Thanks!

*asked by Maddie on March 14, 2011* -
## Algebra

I need help how do you solve these types of equations 3x2power-27=0 2t2power=100 -4y2power=36 please help me and tell me how you got it.

*asked by Amy on January 12, 2008* -
## math

If x is greater than or equal to 100, then √x+16 (the whole thing is square rooted) is between A. √x and √x+1 B. √x+1 and √x+2 C. √x+2 and √x+3 D. √x+3 and √x+4 How do I go about solving this?

*asked by George on August 4, 2015* -
## COLLEGE ALGEBRA

Find the dimensions of a rectangle with a Perimeter of 100 cm - its width is 2/3 its length.

*asked by KAREN on January 31, 2016* -
## math

If x is greater than or equal to 100, then √x+16 (the whole thing is square rooted) is between A. √x and √x+1 B. √x+1 and √x+2 C. √x+2 and √x+3 D. √x+3 and √x+4 How do I go about solving this?

*asked by Mazim on August 4, 2015* -
## Math

The perimeter is 100. The length is 5x +10 and the widthis 10x-1. What is the lenth and width

*asked by Ariel on November 19, 2009* -
## Chemistry

F2 (g) 2 F (g) A 1.00 mol sample of F2 is placed in a 100. L container at 1000K. What is the pressure of the F2 before any decomposes?

*asked by Michael on February 17, 2011* -
## math

S varies directly to the square of t. Given that S = 100, when t = 4, calculate the value of: a) k, the constant of proportionality b) S when t = 8 c) t when S = 1

*asked by Jess on October 20, 2016* -
## chemistry

how much concentrated 12 M hydrochloric acid is needed to prepare 100 mL of a 2.0 M solution?

*asked by dellanie on March 28, 2012* -
## Chemistry

How energy is needed to vaporize 100 g of ethanol from its boiling point?

*asked by Joseph on June 24, 2015* -
## Chemistry

How many grams of CuSo4 x 5h20 to prepare 100 mL of a .10M solution?

*asked by John on March 29, 2010* -
## college chemistry

DrBob222. when you move ice from zero to final T. Do you add 100 cal.?

*asked by Linda on January 30, 2014* -
## chemistry

How much heat is evolved when 1258 g of water condenses to a liquid at 100.°C?

*asked by samantha on May 10, 2010* -
## math

What is the measure of an angle if its two, adjacent, supplementary angles add up to 100°.

*asked by kai on October 18, 2018* -
## Math

If a daily dosage of drug is 0.2 mg per kg of body weight how much should a 100 lb person take?

*asked by Kristina on May 13, 2008* -
## Science

If a rock weighs 100 pounds on Jupiter, what will it weigh on earth?

*asked by Jenny 2 on April 30, 2014* -
## Chemistry

Which of the following solutions is the most basic? (a) 0.6 M NH3, (b) 0.150 M KOH, (c) 0.100 M Ba(OH)2. Explain.

*asked by Jen on October 31, 2011* -
## chemistry

cal culate the ph of a mixture of 100 ml distilled water and 2 ml of 2M of NaOH

*asked by anne on November 29, 2014* -
## language

okay so what is a good topic that can be put in a 5 paragraph essay in less than 30 min? i need a 100%

*asked by parker on February 24, 2016*

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