Thursday
November 27, 2014

Posts by Robert


Total # Posts: 843

POL 201
Actually the correct answer is "C" it impedes the authority of the government.
November 23, 2014

POL 201
Thank you Ms. Sue
November 23, 2014

POL 201
After reading this link, would it be All basic protections were contained in the Constitution?
November 23, 2014

POL 201
The federalists argued that a Bill of Rights was not necessary because? A. All basic protections were contained in the Constitution. B. the anti-Federalists were being irrational. C. it impedes the authority of the government. D. it would take too long to ratify.
November 23, 2014

english
3. In “The Pigman & Me,” the author creates a mood of suspense by focusing most of the action around a fight between two boys at school. a tree cut almost to its heart. Nonno Frankie’s advice to Paul. concerns about how a girl will react.
November 17, 2014

language arts
Which of these best states Nonno Frankie’s main idea of how to win a fight?
November 17, 2014

physics
what is the t shirts vertical componet of its velocity at launch? if it launches straight at 45° above the horizontal plane at 141 /s?
November 13, 2014

physics
car doing 60 mph and skids for 52.3 meters what is the speed at end of skid co/friction is 0.693 urgent help please
November 3, 2014

science
52.3 meters co of friction is .693
November 3, 2014

science
car doing 60 mph skide for 52.3 mts what is the speed at end of skid
November 3, 2014

Statistics
a Rollercoaster's auditors estimate that the average daily loss from those illegally riding without tickets is at lease (greater or equal) $295, but wants to determine the accuracy of this statistic. The company researcher takes a random sample of losses over 64 days and ...
November 1, 2014

english
Which sentence contains a proper noun? (1 point)The boy quickly ran ahead of his mother to get to school. My dog plays all afternoon with the neighborhood kids. The sweater Tanya wore today was not warm enough. Birds or fish would be a good place to start for a research project
October 30, 2014

math
the height of a ball thrown vertically upward from a rooftop is modelled by h(t)=-5t^2 +20t+50. Determine the maximum height of the ball.
October 14, 2014

Physics
Consider tension force on rope. When ball/cart is not moving, T = mbg. If ball swings to an angle theta, O, then the y-component of T is mbg cosO. The cart is also pulling on the crane of the rope with a Fapp that is opposite to the x-component of the T (mbg sinO). Newton'...
October 12, 2014

Physics
A cart of mass m (including the mass of the crane) has a pendulum hanging from a crane attached to the cart. There is no friction due to the normal force, u = 0, or wheel bearings of the cart wheels. The cart is experiencing and applied force to the left of 10N. The ball at ...
October 12, 2014

math(fractions)
6/5 times 15/4 =90/20 but i cant figure out what the answer is on my answer sheet i have to simplfly. please help thanks you ms.sue and brady .
October 7, 2014

math(fractions)
what is 9/10 times 25/6.i got 225/60 but its not on my answer sheet.i need to simplify. It's not on my answer sheet. please help. its a puzzle.
October 7, 2014

Physics
Edit: Part 2 Find the angle of the third displacement.
October 5, 2014

Physics
A particle undergoes three displacements. The first has a magnitude of 15 m and makes an angle of 40 ◦ with the positive x axis. The second has a magnitude of 6.2 m and makes an angle of 158 ◦ with the positive x axis. After the third displacement the particle ...
October 5, 2014

Math Help
So the answer would be x = -10√1-y) + 2 or (96 + 4x - x^2)/100?
October 4, 2014

Math Help
Find the inverse of the following function algebraically. Show all work. f(x)=-5√-4x+4+2
October 4, 2014

math
Milk was purchased for $48.00. Due to the price increases, this was 2.3 times the cost of milk two years ago. What was the cost of milk two years ago?
September 21, 2014

Pre-Calculus
I'm kind of stuck on how to do this. Can someone help me? Thanks! Write the equation of the line with slope -2 that passes through the point (-1, -3) in slope-intercept form.
September 14, 2014

math
Which set of points are on the line y = 6x - 1? {(0, -1), (29, 5)} {(0, -1), (5, 29)} {(-1, 0), (29, 5)} {(-1, 0), (5, 29)}
September 8, 2014

math
Identify the solution(s) of the system of equations, if any. 6x + 4y = 0 y = 3 - 3x (–3, –2) (–3, 2) (–2, –3) (2, –3)
September 8, 2014

math
Simplify. (6x)2
September 8, 2014

algerbra
Identify the solution(s) of the system of equations, if any. 6x + 4y = 0 y = 3 - 3x (–3, –2) (–3, 2) (–2, –3) (2, –3)
September 8, 2014

math
Identify the solution(s) of the system of equations, if any. 6x + 4y = 0 y = 3 - 3x
September 8, 2014

math
Identify the solution(s) of the system of equations, if any. x + 3y = 7 6x - 9y = 6
September 8, 2014

algerbra
Identify the solution(s) of the system of equations, if any. -4x - 4y = 4 12y = -12x - 12 no solution (0, -1) (-1, 0) infinitely many solutions
September 8, 2014

math
Consider the following system of equations. y = 2x - 2 y - 2x = 7 What can you conclude about the system of equations? The system of equations is inconsistent. The system of equations is dependent. The system of equations is independent. none of these
September 8, 2014

algerbra
Which set of points are on the line y = 6x - 1? {(0, -1), (29, 5)} {(0, -1), (5, 29)} {(-1, 0), (29, 5)} {(-1, 0), (5, 29)}
September 8, 2014

math
A clothing store offers a 60% discount on all purchases. What is the discount in dollars (before tax) for an item originally costing $18.00 dollars?
September 8, 2014

math
the expression that is equivalent to -6(x - 6).
September 8, 2014

algerbra
The temperature on one day in January for Phoenix, AZ, is 56 degrees Fahrenheit. On the same day in Barrow, AK, the temperature is -31 degrees Fahrenheit. What is the difference between these two temperatures?
September 8, 2014

Calculus
Two points P and Q are connected by a straight road of length d. At time t = 0, a car starts driving from P to Q at a constant speed c. At t = 0, a bee starts flying from Q toward the car at a constant speed b > c, and takes a zig-zagging path, reversing direction each time...
September 6, 2014

thank u
thank u steve
September 4, 2014

7th grade math
identify a value of x for which sum of 3+x is positive
September 3, 2014

7th grade math
when x is nonzero integer the sum 0f 3+x is sometimes negative and sometimes positive. Identify a value of x for which the sum of 3+x is negative.
September 3, 2014

Language Arts
Which sentence contains a proper noun? (1 point)The boy quickly ran ahead of his mother to get to school. My dog plays all afternoon with the neighborhood kids. The sweater Tanya wore today was not warm enough. Birds or fish would be a good place to start for a research ...
September 2, 2014

math
dentify the solution(s) of the system of equations, if any. 3x-2y=6 5x=5-25y
September 1, 2014

algerbra
Identify the solution(s) of the system of equations, if any. -3x-4y=2 8y=-6x-4
September 1, 2014

algerbra
Identify the solution(s) of the system of equations, if any. x=1 y=1
September 1, 2014

algerbra
Identify the solution(s) of the system of equations, if any. 3x+2y=4 5x-4y=3
September 1, 2014

algerbra
Identify the solution(s) of the system of equations, if any. -3x-4y=2 8=6x-4
September 1, 2014

math
At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell?
September 1, 2014

math
Identify the solution(s) of the system of equations, if any. -2x - 4y = 8 8y = -4x - 16
September 1, 2014

algerbra
Consider the following system of equations. y = 4x - 4 y - 4x = 3 What can you conclude about the system of equations?
September 1, 2014

algerbra
A line passes through the points (-10,-4) and(-1,2) . What is the y-intercept of the line? a)(0,8/3) b)(8/3,0) c)(0,-4) d)(-4,0)
August 25, 2014

algerbra
Which of the following is an equation of a line that passes through the point (0, 5) and has a negative slope? y = 5x + 5 y = 5x y = -5x - 5 y = 5x - 5 y = -5x + 5
August 25, 2014

algerbra
thats not one of the answers
August 25, 2014

algerbra
A plumber charges customers $48 for each hour worked plus an additional $9 for travel. If h represents the number of hours worked, which of the following expressions could be used to calculate the plumber's total charge in dollars? 48 + (9 * h) 48 + 9 + h (48 * 9) + h 48...
August 25, 2014

algerbra
The temperature on one day in January for Phoenix, AZ, is 54 degrees Fahrenheit. On the same day in Barrow, AK, the temperature is -17 degrees Fahrenheit. What is the difference between these two temperatures?
August 11, 2014

Management
Which one of the following is a defensive strategy?
July 28, 2014

Management
When a manager performs symbolic duties as the head of an organization, that manager is called a
July 28, 2014

Business
in the u.s. economy,_____are considered the reward for risk of entering business.
July 28, 2014

Physics
A student is skateboarding down a ramp that is 8.33 m long and inclined at 24.5° with respect to the horizontal. The initial speed of the skateboarder at the top of the ramp is 4.12 m/s. Neglect friction and find the speed at the bottom of the ramp.
July 8, 2014

math
Suppose a football team's offense which passes 58% of the time (and rushes the rest), averages 6.9 yards per pass and 4.4 yards per rush. In a game with 65 offensive plays, how many yards would you expect them to gain
June 28, 2014

Chemistry
A balloon contains 0.350 mol of Ar at 5.00°C and 68.0 kPa pressure. What is the volume of the gas?
June 23, 2014

chemistry
Indicate which of the following quantum states are allowed and which are disallowed under the rules governing the electronic structure of atoms. n = 2, l = 1, ml = 0, ms = ½ n = 3, l = 3, ml = -2, ms = -½ n = 4, l = 3, ml = -2, ms = ½ n = 3, l = 2, ml = 2...
June 22, 2014

English
Skateboarding originated in Venice, California. the time was the mid-seventies. There was a drought. The swimming pools were empty. A)Skateboarding originated in Venice,California,there was a drought, swimming pools were empty,the time was the mid-seventies. it says combine ...
June 13, 2014

English
cumulative sentences or periodic pattern Periodic sentence Unable to eat dinner, do my homework, or get any sleep, I could think only of my mother's surgery the next morning Cumulative sentence All I could think about was of my mother's surgery the next morning, I was ...
June 13, 2014

Cumulative sentences english
Able to think only of my mother's surgery the next morning, I could not even eat my dinner, much less get any sleep, nor could I do my homework. My Answer First one is periodic sentence Unable to eat dinner, do my homework, or get any sleep, I could think only of my mother...
June 13, 2014

English Sentence Clarity
Sentence Clarity When in Florence, be sure to see the city's famed cathedral, and many tourists also visit Michelangelo's statue David. My answer Tourists when in Florence, be sure to see the city's famed cathedral and Michelangelo's statue David.
June 11, 2014

maths
3^n-1=2^n+1 how can i solve this problems, please help?
May 28, 2014

Chemistry
A truck has 5.9L diesel engine in it. 5.9L of the overall displacement in 6 cylinders each 102mm bore (diameter) and 120mm stroke (length). Engine operates at 16.3:1 compression ratio and with 6psi (0.41atm) of boost cruising at 1600rpm. 1.) The air mixture has an average ...
May 5, 2014

Math
Two vehicles are moving at a velocity of 100km/hr and 60km/hr the magnitude along the road is 500km and the vehicle with a vehicle with a velocity of 100km/hr began the journey 2.5 hrs ealier.CALCULATE the distance the vehicle with 60km/hr travelled to catch up the other
May 3, 2014

math
given a Gp below, find the values of m, and the next 2 terms: m, m+3, m^2+3
May 1, 2014

math
given a GP below, find the values of m, and the next 2 terms: m, m+3, m^2+3 Help me please
May 1, 2014

math
factorise 1-16(1-y)^2 please help me
May 1, 2014

physics
explain to me the process doping. what is it? how is it done?
April 26, 2014

physics
can you please explain how the process of doping is conducted.
April 26, 2014

biology
how can i construct a dichotomous key that can be used to identify the following: mango leaf, tridax procumbent leaf, cassia leaf, grass leaf, and cassava leaf.
April 24, 2014

math
i still have some problems
April 23, 2014

math
sweets are shared equally among 20 children at a party. if there were 1 more sweet and 1 more child, each child would get 1 sweet less. how sweets were shared at the party? thats how the question ends.
April 23, 2014

math
find the inverse of the function, f(x)=x-1
April 23, 2014

math
the first three terms of a GP are the first, fourth and tenth terms of an AP. given that the first term is 6 and that all the terms of a GP are different, find the common ratio.
April 21, 2014

math
which figure must have both parallel and perpendicular sides.
April 10, 2014

math
john ordered a new sign for her store. The sign has 4 sides . It also has 2 right angles. 1 acute angle , and 1 obtuse angle . What is the shape of the sign.
April 10, 2014

math
how many weeks in 3 years, explain your answer.show the work
April 10, 2014

C++ Programming
Create a class that holds robot warriors. Each has a string for their name, a number of hit points (an float), armor (a defensive modifier(an int)), and weaponry (an offensive multiplier(another int)). You will create 5 robots with a random number in each category (500 – ...
April 7, 2014

Statistics
. A 2003 Harris Poll of 993 randomly selected American adults found that 69% believed in capital punishment (death penalty). A sample size of 1010 American adults in 2000 found that 64% believed in capital punishment. Write the hypotheses for a significance test to determine ...
March 29, 2014

Math
-12i
March 24, 2014

PRE-CALC
c) .4
March 24, 2014

statistics
Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that shift, what is the probability that he will find ...
March 18, 2014

algebra
9x+y=11
March 14, 2014

Probability
totally lost!!
March 7, 2014

Physics 130
A 20kg child slides down a long slide in a playground. She starts from rest at a height of 25m. When she is part way down the slide at a height of 10m, she is moving at 16m/s. Calculate the mechanical energy lost due to friction.
February 25, 2014

math
It tells you how many recieved a better than average grade so... 24/50= *100
February 25, 2014

Physics 130
Thank you so much!
February 25, 2014

Physics 130
can you explain the 20sin30?
February 25, 2014

Physics 130
It says nothing about friction, so assume its frictionless.
February 25, 2014

Physics 130
you push a 15kg cart with a force of 20N, 30 degrees below the horizontal. what is the normal force? Please help test tomorrow.
February 25, 2014

physics
A 2.5kg solid homogenous ball is rolling without slipping at 3.0 meters per second to the right on a level surface. The diameter of the ball is 80 centimeters. What is the total kinetic energy of the ball? Can someone give me the equation for this?
February 24, 2014

Physics
A 2.5kg solid homogenous ball is rolling without slipping at 3.0 meters per second to the right on a level surface. The diameter of the ball is 80 centimeters. What is the total kinetic energy of the ball? Can someone give me the equation for this?
February 24, 2014

chemistry
If 1.87 g of acetic acid(CH3CO2H) reacts with 2.31 g of isopentyl alcohol(C5H12O) to give 2.96 g of isopentyl acetate(C7H14O2), what is the percent yield of the reaction?
February 23, 2014

Physics
First start with an isothermal expansion at 2.0 atm from 1.0 L to 4.0 L. If this now is adiabatically compressed back to its original volume, what is the change in internal energy here? Also what are some examples of these processes?
February 18, 2014

english
romance
February 4, 2014

physics
sin inverse of .032
January 28, 2014

physics
Voltage=12V. R1=2.0ohms and R2=4.0ohms. Find the power used by R2.
January 26, 2014

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