Saturday
October 25, 2014

Posts by tonya


Total # Posts: 239

Physic
A1/2 inch diameter piston moves 10 inches when 30 Lbs of force is applied, how far will it move a 6 inch Diamter piston, and how much weight will this piston lift?
October 12, 2014

Algebra I
Fill in the compound inequality 4(x-6) 2(x-10) and 5(x + 2) >/ 2(x +8) with less than, greater than, at least, or at most so that the solution is only one value
October 7, 2014

Math
What will be the total deduction for social SECURITY and MEDICARE taxes on Amishi's next weekly paycheck of $700 if she has already earned $22,400 this year? Social security tax is 6.2% of wages up to $106,800. MEDICARE tax is 1.45% of all wages.
September 5, 2014

geometry
Thank you so much! I wish my math teacher mentioned that :/ haha Thank you again!!!
September 2, 2014

geometry
Anyone.....?
September 2, 2014

geometry
line BD bisects angle ABC. Solve for X and find the measures of angle ABC. angle ABD= 5X, angle DBC= 3X + 10 I don't really understand this question so can someone please help me solve this and explain to me how they solved it/ show the steps of how to solve this question...
September 2, 2014

Finance
Using the maximum ratios for a conventional mortgage, how big a monthly payment could the Taylor family afford if their gross ( before- tax) monthly income amounted to $ 3,500? Would it make any difference if they were already making monthly installment loan pay-ments totaling...
July 6, 2014

Math
Using the maximum ratios for a conventional mortgage, how big a monthly payment could the Taylor family afford if their gross ( before- tax) monthly income amounted to $ 3,500? Would it make any difference if they were already making monthly installment loan pay-ments totaling...
July 6, 2014

Finance
I don't under stand how to answer it.
July 6, 2014

Finance
Debbie Snyder has just graduated from college and needs to buy a car to commute to work. She estimates that she can afford to pay about $ 450 per month for a loan or lease and has about $ 2,000 in savings to use for a down payment. Develop a plan to guide her through her first...
July 6, 2014

Psychology
Cognitive neuroscience is an emerging field of study. How should we feel this will impact cognitive psychology and your life?
March 18, 2014

geometry
PN=?HN
February 27, 2014

American History
Ms Sue, I just took the test the following are the the correct answers. After the War of 1812, the first expansionist goal of the republic was the acquisition of A. the Oregon Country. B. California - Wrong (C. Florida Correct answer) D. Canada. Which of the following was true...
February 6, 2014

American History
Thank you!!
February 6, 2014

American History
Oh so sorry. Which of the following statements about the Southern planter's world is most accurate? A. Most of the great planters were the sons of wealthy families. (B) Most great planters of the Old South were self-made men. C. The stereotype of the "southern belle&...
February 6, 2014

American History
If at all possible can some one please check my answers? Thank you in advance for you assistance. Which of the following statements about the Southern planter's world is most accurate? My answer: B. Most great planters of the Old South were self-made men. After the War of ...
February 6, 2014

Statistics
For an IQ test, we know the population n=100 and the ox = 16. We are interested in creating the sampling distribution when N = 64. (a) What does that sampling distribution of means show? (b) What is the shape of the distribution of IQ means and the mean of the distribution? (c...
February 3, 2014

Statistics
As part of studying the relationship between mental and physical health, you obtain the following heart rates: 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 In terms of differences in heart rates, interpret these data using the following: (a) the range, (b) the variance, ...
February 2, 2014

Statistics
Please help me with this question: For an IQ test, we know the population  5 100 and the X 5 16. We are interested in creating the sampling distribution when N 5 64. (a) What does that sampling distribution of means show? (b) What is the shape of the distribution of IQ...
February 2, 2014

Statistics in Psychology
QUESTION 25: In a study you obtain the following data representing the aggressive tendencies of some football players:40 30 39 40 41 39 31 28 33(a) Researchers have found that  is 30 in the population of nonfootball players, 1X 5 5. 2 Using both tails of the sampling ...
February 2, 2014

American History
Thank you Ms. Sue
February 2, 2014

American History
A series of legislative acts passed under the Grant administration in 1870 and 1871 authorized federal protection for black suffrage through the use of the Army against the Ku Klux Klan. Together, these were known as the _______ Acts. A. Force B. Reconciliation C. Grant D. ...
February 2, 2014

mercer
does (3/8)/3=8x3=24
December 18, 2013

Math
Tristen has three 4 foot long boards. He needs to cut pieces that are 13 inches long from the boards. What is the greatest number of boards he can cut?
November 10, 2013

physics
A cannon ball is fired horizontally with an initial speed of 75 m/s from the top of a 50 m tall building. When the ball hits the ground, its velocity vector makes an angle with the horizontal. What is the angle?
September 18, 2013

physics
A cannon ball is fired horizontally with an initial speed of 75 m/s from the top of a 50 m tall building. When the ball hits the ground, its velocity vector makes an angle with the horizontal. What is the angle?
September 18, 2013

Physics
A police car is traveling at a velocity of 19.0 m/s due north, when a car zooms by at a constant velocity of 49.0 m/s due north. After a reaction time 0.600 s the policeman begins to pursue the speeder with an acceleration of 6.00 m/s^2. Including the reaction time, how long ...
September 16, 2013

Physics
At the 18th green of the US Open, Tiger Woods needs to make a 20.5 ft (6.25 m) birdie putt to win the tournament. When he hits the ball, giving it an initial speed of 1.57 m/s, it stops 6.0 ft. (1.83 m) short of the hole. Assume the deceleration caused by the grass is constant...
September 15, 2013

Physics
Stones are thrown horizontally with the same velocity from the tops of two different buildings. One stone lands twice as far from the base of the building from which it was thrown as does the other stone. Find the ratio of the height of the taller building to the height of the...
September 15, 2013

Physics
d=(1/2)gt^2 g=-9.8m/s^2 d=0.82 what about 2.7 ft?
September 14, 2013

math
becca received some money for her birthday. she spent 2/5 then she spent 1/2 the she spent 2/3 and had $15 left . how much did you receive for her birthday
August 12, 2013

Math
A random sample was taken from Wyoming. Eighty percent of students reported that they like dogs, 64% reported they like cats, and 97% reported that they like dogs or cats. What percentage of students like both dogs and cats?
July 27, 2013

Algebra
A piggy bank with only pennies and nickels has 28 nickels for every 52 pennies. What percent of the coins are nickels? solve this problem using a. bar diagram b. percent equation
July 6, 2013

Accounting
Pug Corporation has 10,000 shares of $10 par common stock outstanding and 20,000 shares of $100 par, 6% noncumulative, nonparticipating preferred stock outstanding. Dividends have not been paid for the past two years. This year, a $150,000 dividend will be paid. What are the ...
May 15, 2013

CHEMISRTY
Calculate the energy required to raise the temperature of 160.0 g Ag from 273 K to 295 K.
April 21, 2013

Chemistry
If the pressure is 10.0 atm, what is the temperature? If a 2.53-L container is filled with 169 g argon
April 14, 2013

Physics
A layer of oil (n = 1.45) floats on an unknown liquid. A ray of light originates in the oil and passes into the unknown liquid. The angle of incidence is 64.8 degrees, and the angle of refraction is 68.0 degrees. What is the index of refraction of the unknown liquid?
March 20, 2013

Chemistry
Suppose it is a hot summer day (40.0 degrees C = 104.0 degrees F), and you have left a can of hairspray outside so the gas within it is now at the same temperature of its surroundings. As part of your chemistry lab class, you have to build a safe and effective potato gun to ...
March 16, 2013

Physics
Suppose you wish to make a solenoid whose self-inductance is 1.6 mH. The inductor is to have a cross-sectional area of 1.3 x 10-3 m2 and a length of 0.065 m. How many turns of wire are needed?
March 10, 2013

science
A 75-N sack is dragged along the floor with a horizontal force of 100N. The frictional force is 30N. What is the direction of net force
February 25, 2013

Chemistry
. In Flask A, you reacted 5.10 g Mg with 0.447 mol HCl. In Flask B, you reacted 24.21 g Mg with 0.998 mol HCl. Which ballon will inflate the most?
February 10, 2013

English
Try simplifying it "The statement said that"
February 10, 2013

probability
In a binomial distribution,n=8 and π=.35. Find the probabilities of the following events. (Round your answers to 4 decimal places.) (a)x=1 (b)x≤4 (c)x≥5
February 8, 2013

probability
In a recent survey, 35 percent indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of ten people and ask them to name their favorite flavor of ice cream. (b) What is the probability exactly four of those in the sample name chocolate? (Do not...
February 8, 2013

probability
An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of 6.4 emails per hour. Assume the arrival of these emails is approximated by the Poisson distribution. (a) What is the probability Linda Lahey, company ...
February 8, 2013

probability
Listed below is the population by state for the 15 states with the largest population. Also included is whether that state's border touches the Gulf of Mexico, the Atlantic Ocean, or the Pacific Ocean (coastline). Rank State Population Coastline 1 California 36,553,215 ...
February 8, 2013

probability
During the second round of the 1989 U.S. Open golf tournament, four golfers scored a hole in one on the sixth hole. The odds of a professional golfer making a hole in one are estimated to be 3,708 to 1, so the probability is 1/3,709. There were 155 golfers participating in ...
February 8, 2013

MATH
A seismograph 300 km from the epicenter of an earthquake recorded a maximum amplitude of 4.3 102µm. Find this earthquake's magnitude.
February 8, 2013

math
what information goes on fishbone diagram for hotel
February 4, 2013

Math
Stacy multiplied 5x9 and said the answer was 44.what two patterns could you use to show that her answer is not correct?
February 4, 2013

Math
Stacy multiplied 5x9 and said the answer was 44.what two patterns could you use to show that her answer is not correct?
February 4, 2013

Statistics
Can you get the mean, median, and mode from a list of credit card names?
January 19, 2013

floral design
why answer if u don't know the answer ms sue
January 10, 2013

Math
Anticipating a large demand for a toy and Increased inventory 1600 by 25%.Was able to sale 85% of inventory. How much remained
December 2, 2012

math
find the average return over the last ten years on a mutual fund . what investment account of 1,000 for 5,10,15,20,25,30,35 and 40 years compound quaretly. is there a point at which the investment appears to grow more quickly
November 28, 2012

Math
A boat travels 12 miles up a river, then returns to where it started. The trip upriver took one hour longer than the return trip. If the current is 3mph, find the speed of the boat
November 20, 2012

math
How can knowing the multiplication properties help me evaluate 5x(20x63)?
October 2, 2012

Physics
If your car accelerates from rest at a steady rate of 4 m/s2, how soon will it reach 84 km/h
September 12, 2012

Physics
If your car accelerates from rest at a steady rate of 4 m/s2, how soon will it reach 84 km/h
September 12, 2012

Psychology
a
May 13, 2012

chemistry
If 3.5 ml of distilled water is added to 1.5 ml of a 0.150M solution of CoCl2 what is the concentration of the resulting solution? please show the work
April 9, 2012

MATH
FIND THE RECTANGULAR PRISM. BASE AREA 56 IN 2 [SQUARED], HEIGHT 6IN. HELP!
March 20, 2012

statistics
between z=1.45 and z=2.12 greater than z =1.75 or less than z= -0.90 exactly equal to z= 1.50 if the equation resulted from regression analysis involving a set of ten (x,y) data point. what is the value of y when x = 3
March 7, 2012

statistics
The Business School Dean wants to determine if the future plans are significantly different for the three majors at a level of confidence of at least 90%. What test(s) would you recommend? 2. A company hired 20 salespeople and gave them an initial sales skills examination; ...
February 18, 2012

math
an automobile manufacture markets the same vehicle in Europe and the U.S.,base on a sample of 100 vehicles in each market, mena quality rating of 4.3 was reported in the U.S. compared to the mean rating of 3.7 in Europe. what test should be used to determine the difference in ...
February 18, 2012

math
The business school Dean wants to determine if the future plans are significantly different for the three majors at a level of confidence of at least 90%. what test would be recommended?
February 18, 2012

math
five thousand randomly selected MBA graduates were surveyed to determine their future plans. the survey rate was 10% .
February 18, 2012

math
In the U.S. a date such as January 12, 2003 is written 1/12/03, but in many other countries the day and month are interchanged, giving 12/1/03. If you didn't know which system was being used, how many dates in a year would be ambiguous to you?
February 14, 2012

geometry
30 sq rt 3
February 13, 2012

Algebra 1
9(b-4)=27
February 7, 2012

math
thank u for all of the help
January 9, 2012

math
210,000-25,000=24790
January 9, 2012

math
what is the answer to the second part
January 9, 2012

math
did ppl take a lunch break
January 9, 2012

math
30,000*7=21,0000 21,0000-25,000=185000
January 9, 2012

math
Now let’s assume that 10 years from now you have a family and two children. You have a good job and are earning $30,000 a year. Your company has a $25,000 group life insurance policy for all employees. Most experts say you need to have 7 times your salary in life ...
January 9, 2012

science
One kg weighs 9.8 N on Earth. Would it weigh more or less on the Moon?
December 9, 2011

science
What is the net force on a box that is being pushed to the left with a force of 50 N while it is also being pushed to the right with a force of 60 N
December 9, 2011

Algebra II
Could someone please check these. For ellipse: (x-2)^2/49 + (y+1)^2/25 = 1 1.What is the major axis in equation form of this ellipse? The major axis is the x axis, so if the major axis is horizontal, the equation is based off the minor axis so the answer is y= -1 for the major...
November 5, 2011

Algebra
How can I tell what direction this parabola open up -2x^2 +16x+24y-224=0 We just started this in class today do I need to change this into another format
November 4, 2011

MATH ( please help me)
Thanks!!!!
November 3, 2011

MATH ( please help me)
How do you write 9% in a decimal form? Is it x's 100? Is 0.09 the answer?
November 3, 2011

Math
28% of what number is 3 1/2 ? Is 12.50 the answer?
November 3, 2011

College math
Can you explain to me how to write 1/3 as a percent?
November 3, 2011

mathTonyaMath
Multiply; then reduce to lowest terms 5 1/2 • 3/4 Is the correct answer 4 1/8 ?
November 1, 2011

Math
I am having trouble understanding how to reduce fractions to its lowest term... All I can understand is I have to find the lowest number that will divide into both numerator and denominator. How do I understand the solution on how to reduce fractions to its lowest terms? Here ...
November 1, 2011

Math
Thanks!!!
November 1, 2011

Math
Write the fraction as a mixed number. 38/3 Is 12 2/3 the correct answer?
November 1, 2011

Math
Thank you :)
October 31, 2011

Math
Find the solution of the equation. 1. 2x=12 answer: x=6 2. 4x=20 answer: x=5 Did I answer these correctly?
October 31, 2011

Math
Yay!!! Thank you! :D
October 28, 2011

Math
Simplify: 125•24divided by 6 + (8-1) Is 507 the correct answer?
October 28, 2011

Alegebra
In which quadrants could a point be located if its coordinates are reciprocals to each other
October 15, 2011

Pre-Calculus
Sorry to be a pest but I never got an answer and I'm really stuck Can you please check this equation. Find polar equation of x^2 + y^2 = 10y x^2 + y^2 = r^2 r^2 = 10sin(theta)
October 7, 2011

Pre-Calculus
Please check: 1.Find polar equation of x^2 + y^2 = 10y r^2 for x^2 + y^2 and sin(theta sin for y =r^2=10sin(theta) 2.Find polar equation: y=5 r=5/sin 3.Polar equation is r=2costheta + 3 sin theta Find rectangular equation x^2+y^2 =x^2 + y^2 =2x+3y
October 6, 2011

Pre-Calculus
Please check: 1.Find polar equation of x^2 + y^2 = 10y r^2 for x^2 + y^2 and sin(theta sin for y =r^2=10sin(theta) 2. y=5 r=5/sin 3. x^2+y^2 =x^2 + y^2 =2x+3y
October 5, 2011

Pre-Calculus-Please check
Please check: 1.Find polar equation of x^2 + y^2 = 10y subbed r^2 for x^2 + y^2 and sin(theta sin for y =r^2=10sin(theta) 2. y=5 r=5/sin 3. x^2+y^2 =x^2 + y^2 =2x+3y
October 5, 2011

Government
Hehee thank you!
October 4, 2011

Government
All civil liberties are: a. So specific in nature that the courts have no difficulty determining how to interpret them. b. Conditional no right is absolute in practice because a right can conflict with each other rights and societys other other legitimate interest. c. ...
October 4, 2011

Government
Makes since now thank you
October 4, 2011

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