Friday
September 19, 2014

Posts by Taylor


Total # Posts: 1,577

math
mary wanted to buy a shirt that was originally $40 but is now 20% off. How much would mary save if she buys the shirt? is it $2.00
October 16, 2013

math
ok i get it i have another one and i will give the answer and can you check and see if it is right
October 16, 2013

math
so is it 4.50/75
October 16, 2013

math
4.50(75)
October 16, 2013

math
in a motel the room tax is $4.50 and the room rate is $75. write the tax asa percent of the room
October 16, 2013

math
the original bill was $27.20. You left $ 3.81 extra for the tip. What percentage of the original bill was he tip?
October 16, 2013

math
102% of 400 is what number
October 16, 2013

math
what percent of 80 is 12
October 16, 2013

math
Find the maturity value of the undiscounted promissory note that states that Phillip Esterey borrowed $4,000 for a period of 7 months with ordinary interest at 7%. The date of the note was December 17, 2008. The maturity date was July 17.
October 13, 2013

Math
A man makes a simple discount note with a face value of $2,300, a term of 140 days, and a 9% discount rate. Find the discount. (use the banker’s rule.)
October 13, 2013

math
0.5 :)
October 13, 2013

math
Convert to years, expressed in decimal form to the nearest hundredth. 6 months
October 13, 2013

history
ok thanks
October 9, 2013

history
i said C
October 9, 2013

history
How did early Muslim empires generally treat conquered people? A: they were allowed to become first-class citizens upon converting to islam B: they were forced to give up their religions and convert to islam C: their religions were tolerated, but restrictions and taxes were ...
October 9, 2013

history
how did early muslim empires generally treat conquered people?
October 9, 2013

Science/ bio HELP PLEASE!!!!!!!
Pick the correct answer to the following question. Write a brief statement explaining why each choice of answers is correct or incorrect. A person is hyperventilating. Their rapid rate of breathing causes a loss of carbon dioxide than usual from the body, resulting in a ...
October 7, 2013

Physics
An elevator has a combined mass of 1700kg. Find the tension of the supporting cable when the elevator, originally moving downward at 13 m/s, is brought to rest with constant acceleration in a distance of 44 m.
October 5, 2013

college physics
An object acted on by three forces moves with constant velocity. One force acting on the object is in the positive x direction and has a magnitude of 6.4N ; a second force has a magnitude of 5.0N and points in the negative y direction.
September 29, 2013

Calculus
Use integration by parts to evaluate the integral xsqrt(2x+6)dx.
September 26, 2013

Calculus
Evaluate the Integral (x^5sqrt(10+x^6))dx by making a u-substitution.
September 26, 2013

Chemistry
Thank you!
September 25, 2013

Chemistry
Combustion of a 0.1595 g of menthol (156 g/mol) produces .449 g of Carbon Dioxide and 0.184 g of Water. What is the formula of menthol? I am really confused as to where to start. I converted the Carbon Dioxide and Water to moles and got .102 mol for both of them but now I don...
September 25, 2013

Geometry
Line BD bisects angle ABC. Angle ABC= 9x. Angle ABD= 4x+13. Finds angle DBC
September 23, 2013

math
is -2.1 a rational number
September 17, 2013

math
What is the fraction as a percent 7/800? I divided 7 by 800 and got 0.00875 and moved the decimal two places to the right, would that be right .875% ?
September 15, 2013

math
Write the mixed number as a percent 6 ¾ Would it be 6(0.75) = 45% ?
September 15, 2013

math
disregard the last question 1.9% is correct :) thanks
September 15, 2013

math
1.9% that's what I got after moving the decimal point two times to the right...
September 15, 2013

math
so 19%?
September 15, 2013

math
Data collected from those who reported their credit card debt showed that the lowest average annual percentage rate on its credit cards was 0.019. Represent this as a percent. The lowest APR on its credit cars was __% ?
September 15, 2013

math
thanx so much Ms. Sue
September 15, 2013

math
and 0.43 as well as 2.88
September 15, 2013

math
How do I write this decimal, 0.44 as a percent?
September 15, 2013

Macroeconomics
Thnx
September 14, 2013

Macroeconomics
What is the household vs. the firm?
September 14, 2013

Macroeconomics
Thnx
September 14, 2013

Macroeconomics
What is the significance of consumer sovereignty?
September 14, 2013

Chemistry please help
An Ap student got a lab report back with "-4.5 % error" written in red on it. He had found the boiling point of an unknown liquid to be 45 C. What is the correct boiling point of his unknown liquid? I know first I would write -4.5 % error = |4.5-x|/x x 100 but I don...
September 12, 2013

math
you are going to open a certificate of deposit $500 for 3 years with 2% interest. another bank offers a CD in which you must deposit $250 for 4 years with 3% interest. Which CD will earn more interest.
September 9, 2013

math
you are responsible for buying supplies for an upcoming camping trip. you can buy packages of stew that just need water added and then are heated. Each package costs $4.95 and contains enough stew for 2 people. You need to buy enough packages so that you can have stew for 3 ...
September 9, 2013

math
you are responsible for buying supplies for an upcoming camping trip. you can buy packages of stew that just need water added and then are heated. Each package costs $4.95 and contains enough stew for 2 people. You need to buy enough packages so that you can have stew for 3 ...
September 9, 2013

Math
You installed a bookshelf on the wall to organize some of your books. The books that you absolutely want on the shelf weigh a total 6 3/4 pounds. The bookshelf can handle no more than 9 pounds. You plan on filling the rest of the shelf with your paperbacks that each weigh ...
September 9, 2013

Physics
I have really been struggling with this one and have come up with a wide variety of answers. Any help would be great: If the radius of a planet is larger than that of Earth by a factor of 8.25, how much bigger is the surface area of the planet than Earth’s?
September 8, 2013

Physics
I have really been struggling with this one and have come up with a wide variety of answers. Any help would be great: If the radius of a planet is larger than that of Earth by a factor of 8.25, how much bigger is the surface area of the planet than Earth’s?
September 8, 2013

Algebra 1
William, a logistician, needs to route a freight train that is 20 feet at its tallest point and 10 feet at its widest point within 3 days. The most direct path includes a single-track tunnel that needs 24 hour notice prior to use. If the tunnel is roughly modeled by f(x)=-0.1x...
September 6, 2013

chemistry
An experiment requires 13.0\({\rm g}\) of cyclohexane, whose density at 25 \(^\circ {\rm C}\) is 0.7781 \({\rm g/mL}\). What volume of cyclohexane should be used?
September 6, 2013

algebra 1
I think not sure Rate of change = change of amount in account/change of amount in time 800-1050/2-9=-250/-7 negatives cancel =$35.71 However $35.71x7+800=1049.97 so does the problem ask to round?
September 6, 2013

algebra
you buy a storage rack that holds 40 cds. you have 27 cds. write an inequality that describes how many more cds you can hold. you buy 15 cds. will they all still fit?
September 6, 2013

Geography
That's a good answer and not only used in manufacturing but also used to serve the public.
September 5, 2013

math(Ms.Sue)
38/6=6.3 gallons in each bucket
September 5, 2013

Algebra 1 urgent
(a) The surface area of the prism shown is 314 square meters. Write an equation that u can solve to find the value of w. side a=wm b=8m and c=(w+4)m (on the picture) I'm guessing u use the formula surface area=2ab+2bc+2ac??? Well if so I need all that solved into y=ax*2+bx...
September 5, 2013

Social Studies
The guy is PLANING to buy the oven so he's probably already budgeted it.
September 5, 2013

Social Studies
Hhhmmm I'm not sure but d is a good answer because the oven has to fit well.
September 5, 2013

Algebra 1 parabola's
Thanks so much!!!
September 5, 2013

current events health care reform
From what I know (which is probably not much) when u get a new job they will either have health care plans that may be free or you will get a discounted price VS. buying u'r own health insurance that will come out of u'r pay check. If the job offers no health benefits ...
September 5, 2013

Chemistry
Thank you!
August 19, 2013

Chemistry
What's the difference between relative and percentage abundance? What's the difference between realtive and average atomic mass? Is there a difference?
August 19, 2013

Math
Does the equation y=x^2-x have y-axis, x-axis, or origin symmetry?
August 11, 2013

english
not glittering generality
August 9, 2013

Business Math
Universal Exporting has three warehouse employees: John Abner earns $422 per week, Anne Clark earns $510 per week, and Todd Corbin earns $695 per week. The company’s SUTA tax rate is 5.4%, and the FUTA rate is 6.2% minus the SUTA. As usual, these taxes are paid on the ...
June 7, 2013

geometry
The figures are similar. The ratio of the lengths of their corresponding sides is 45:25, or 9:5. Find the ratio of their perimeters and the ratio of their areas. The figures are not drawn to scale.
June 6, 2013

social studies
how does a society answer the three economic questions about the production and consumption of goods and services?
May 27, 2013

social studies
Ben's family purchased a dishwasher so that the family members could save time for more productive activities. what kind of production factor is this?
May 27, 2013

Math
3/4 - F = 1/3. What does F equal? ): Please help!
May 22, 2013

College alegbra
The population P of a city has been increasing at an annual rate of 1.4%. It's population was 173 thousand in 1992. A. Find a formula for P(t), where t is the year and P is in thousands. B. Estimate the population in 2010, to the nearest thousand. C. In what year did the ...
May 12, 2013

College algebra
The radioactive element has a half-life of about 28 years and sometimes contaminates the soil. After 47 years, what percentage of a sample of the elements remain?
May 12, 2013

College algebra
Use the properties of logs to write the expression as one log: 8log(base 5)4th square root of x minus 4log(base 5) x
May 12, 2013

math
You cut square corners from a piece of cardboard that has dimensions 32 cm by 40 cm. You then fold the cardboard to create a box with no lid. To the nearest centimeter, what are the dimensions of the box that will have the greatest volume?
May 8, 2013

Math
p+b less than or equal to 20 and 15*p+10*b is greater than or equal to 90
May 6, 2013

Math
Let me know if that helped you please (:
May 6, 2013

Math
Let our two variables be: p # of pharmacy hours b # of babysitting hours Then we should have two statements from the given facts: and We can graph these inequalities by solving for either p or b in both inequality. Once the inequalities are graphed then any point that is ...
May 6, 2013

Bridge Math
The inequality 10x + 20y > 500 models all of the combinations of scores of 10 and 20 points that will give a total greater than 500 points in a game. What is not true about the values for x and y?
May 6, 2013

chemistry
How would you figure: How much energy, in kJ, is absorbed by 23.8 g of acetone when it evaporates if its molar heat of vaporization is 32.0 kJ/mol? Acetone formula is C3H6O
April 23, 2013

physics
Someone on a glass-bottom boat shines a light through the glass into the water below. A scuba diver beneath that boat sees the light at an angle of 17 degrees with resoect to the normal. If the glass's index of refraction is 1.5 and the water's index of refraction 1.33...
April 22, 2013

math
a post is driven into the ground. the first strike drives the post 30 inches into the ground. the next strike drives the post 27 inches into the ground. assume these distances form a geometric sequence, what is the total distance the post is driven into the ground after 8 ...
April 22, 2013

trig
Two tracking stations are on the equator 135 miles apart. A weather balloon is located on a bearing of N 37 degrees E from the weastern station and on a bearing of N 19 degrees E from the eastern station. How far is the balloon from the weastern station?
April 21, 2013

MATH
1 D = 10^-18 statC·cm = 10^-10 esu·Å = 1⁄299,792,458×10^−21 C·m ≈ 3.33564×10^−30 C·m ≈ 1.10048498×1023 ≈ 0.393430307 au A dipole of 1 Debye is equal to 3.33 x 10-30 C m . Show that in ...
April 14, 2013

Conversion Math
A dipole of 1 Debye is equal to 3.33 x 10^-30 C m . Show that in atomic units 1 D = 0.39345 au.
April 14, 2013

chemistry
How many moles of sodium hydroxide are needed to react with 148.0 g of Iron (III) bromide?
April 12, 2013

science
describe the path of light rays from a leaf to the retina
April 9, 2013

science
explain the priniciples of light thaat enable the convex lens to function as it does
April 9, 2013

algebra
A rectangular picture is 2 inches longer than it is wide. When a frame 3 inches wide is placed around the picture, the area covered by the picture and frame is 168 square inches greater than the area covered by the picture alone. What are the dimensions of the picture?
April 6, 2013

Algaebra
A rectangular swimming pool is 5 feet longer than it is wide. If a concrete walk 2 feet wide is placed around the pool, the area covered by the pool and the walk is 156 square feet greater than the area covered by the pool alone. What are the dimensions of the pool
April 5, 2013

Estimation and Computation
The ratio of boys to girls in a class is 2:3. If a student is chosen at random to be on the student council, what is the probability it will be a girl?
March 28, 2013

Consumer Math
On your last credit card statement, you had a previous balance of $567.18, payments of $120, a periodic rate of 1.56 percent, and new charges totaling $45.17. What is your new balance?
March 26, 2013

social studies
why must people be careful with non rewable resources
March 13, 2013

Physics
A 40 lb football player runs at 12 mph into a 60 lb player(initially at rest). How fast do the two move after the collision?
March 13, 2013

Physics
A 100 kg car traveling at 40 m/s bounces off a stationary 300 kg car-recoiling at 20 m/s after the collision. What is the change in momentum during the collision (in kgm/s)?
March 13, 2013

Math
Which two sqare roots are used to estimate 47 ? (1 point)
March 13, 2013

Stat Help Please
Yearly stock returns on India's Sensex Index are well described by a Normal model with a mean of 18.36% and a standard deviation of 14.65%. give the stock return cutoff for the middle 30% of all years. I used TI-83 Calc. for these. Can someone check them? Thank you! Q1=...
March 10, 2013

Math Help Please!!!!!
The number of pounds gained during pregnancy are normal with mean=30.23 and st. deviation=13.84 Determine the percent of women that gain between 20 and 30 pounds.
March 10, 2013

Sociology
What aspects of the environment and society do sociologists study? (How is studying the environment part of the sociological perspective?)
March 6, 2013

physics
what is the minimum riding speed needed to be able to hear the whistle? Remember, you can assume the following things: The whistle you use to call your hunting dog has a frequency of 21.0 kHz, but your dog is ignoring it. You suspect the whistle may not be working, but you can...
March 4, 2013

Geometry
In the diagram, is an altitude drawn in trapezoid DEFG, DE = 10, EF = 9, FG = 8, and GD = 15. What is mÐD to the nearest degree? 37 53 60 80
February 27, 2013

Math Help Please!!!!
Determine which sampling method was used in each scenario. on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened. Airport security uses a random number generator to determine the next passenger to screen.
February 24, 2013

Math Helppp
The College Board, which are administered each year to many thousands of high school students, are scored so as to yield a mean of 550 and a standard deviation of 100. these scores are close to being normally distributed. what percentage of the scores can be expected to ...
February 24, 2013

Math Help Please!!!!
The breaking strengths (say, y) for one foot square samples of a particular synthetic fabric are approximately normally distributed with a mean of 2280 pounds per square inch and a standard deviation of 10.6 psi. a) find the probability of selecting a 1 foot square sample of ...
February 23, 2013

math
A: 3.648 reapating 8= is rational B:-3 2/13= is rational C: 3.605551275464...=is irrational D: -3.744= is irrational
February 15, 2013

math
A: 3.648 reapating 8= is rational B:-3 2/13= is rational C: 3.605551275464...=is irrational D: -3.744= is irrational
February 15, 2013

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