Saturday
December 20, 2014

Posts by alicia


Total # Posts: 540

Social Studies
When South Carolina's capital was move from Charles Town, what name was given to the new seat of state government? A)Charleston B)Columbia*** C)Florence D)Rock Hill
December 19, 2014

Social Studies
I have another question too
December 19, 2014

Social Studies
Thank you!!!!
December 19, 2014

Social Studies
Is it c?
December 19, 2014

Social Studies
yes but I do not understand what a weakened sense of regional identity means.
December 19, 2014

Social Studies
Sectionalism grew in the southern states due to A) an increase in federal regulations on southern industry. B) holidays established to celebrate national events. C) the South's economic dependency on slavery. D) a weakened sense of regional identity.*************
December 19, 2014

Algebra 2
solve 200(1+8%/12)^12 Please show work!!!!
December 17, 2014

6th grade math
what is the reason why we have an order of operations? Explain and provide an example.
December 17, 2014

Algebra 2
Use grouping to solve each of the following equations. 36x+2x^3-36-2x^2=0 Please show work I want to learn how to do it.
December 11, 2014

Algebra 2
Find the real zeros of each polynomial f(x)=5x^3-40 Please show work I want to learn how to did it
December 11, 2014

Algebra 2
Solve each polynomial equation. If a solution occurs more than once, state it's multiplicity. 4x^4-13^2+9=0 Please show work I need help
December 11, 2014

Algebra 2
x^2 + y^2 = 20 - x^2 - 6y = 28 ________________ y^2 + 6y = -8 y^2 + 6y + 8 = 0
December 1, 2014

Algebra 2
How did you get 8? I'm so confused...
December 1, 2014

Algebra 2
Solving Quadratic Systems x^2+y^2=20 x^2-6y=28 PLEASE SHOW WORK I'M HAVING TROUBLE SOLVING IT
December 1, 2014

Algebra 2
Solving Quadratic Systems x^2+y^2=2 x^2-6y=10 Please show work I'm having trouble solving it
December 1, 2014

physics
An unknown mass of a certain solid, initially at 60⁰C, is heated at a uniform at a uniform rate. After 4.0 min the solid reaches its melting point of 80⁰C, and it remains at that temperature for 3.0 min until completely melted. After a further 6.0 min of heating, ...
November 30, 2014

Algebra 2
And where did you get 32 from?
November 29, 2014

Algebra 2
Where did you get 29 from?
November 29, 2014

Algebra 2
Solving Quadratic Systems 2x^2+5y^2=53 4x+y^2=17 Please show work I'm having trouble solving it.
November 29, 2014

Algebra 2
The correct answer is (3,0) and (3.28,-1.76) It's correct or not
November 29, 2014

Algebra 2
Solving Quadratic Systems 16x^2-9y^2=144 y=9-x^2 Please show work I'm having trouble solving it.
November 29, 2014

physics
how much ice at -10degree celsius is needed to cool .1 kg of ethyl alcohol and .1kg of water from 20 degree celcius to 5 degree celsius?
November 29, 2014

Math
Rafael asked 85 students what kind of pet they liked the most. Exactly 35% of the students said they liked dogs best. What was the total number of students who said they liked dogs best? please show work
November 25, 2014

Math
ericka rides her bike at a rate of 6 minutes per mile. how many minutes will it take her to ride 16 miles?
November 25, 2014

Math
Louis paid $42 for a dozen magazines with her annual and subscription to her favorite sport magazine. What is the unit cost for each magazine?(How many magazines did she subscribe to) Please show work.
November 25, 2014

Algebra 2
thank you
November 21, 2014

Algebra 2
is the correct answer is x=-1 and y=-3
November 21, 2014

Algebra 2
Solving Quadratic System y=4x+1 2x-y+1 Please show work!!!
November 21, 2014

Algebra 2
I corrected your answer :D Thank you
November 21, 2014

Algebra 2
where did you get x+1=4 from
November 21, 2014

Algebra 2
Solving Quadratic Systems x+2y=4 3x-y=5 Please show work!!!
November 21, 2014

Algebra 2
More About Complex Numbers Multiply (4+3i)(1-i) Please show work i need help
November 18, 2014

Algebra 2
More About Complex Numbers Find the reciprocal. -1-i 2i
November 18, 2014

Algebra 2
More About Complex Numbers Find the conjugate of each number. 1.)squ root of 3-7/8i 2.) 2-mi 3.) 6 Please show work I need help
November 18, 2014

Algebra 2
More About Complex Numbers Multiply (4+3i)(1-i) Please show work i need help
November 18, 2014

Algebra 2
More About Complex Numbers: Solve x and y 4x+5y+13i=7+(6x+5y)i Please show work because I had a hard time finding the answer
November 18, 2014

Chemistry
A sample of oxygen at room temperature occupies a volume of 5.00x102 mL at 1.50 atm pressure. What pressure (in atm) must be applied to compress the gas to a volume of only 1.50x102 mL? Assume the temperature is constant.
November 18, 2014

Law Studies
What rights does the Bill of Rights Protect?
November 13, 2014

Algebra 2
Thank You Reiny
November 13, 2014

Algebra 2
I got that part but I just want to compare my answer. i got 16/3 and 8/3
November 13, 2014

Algebra 2
Complete the Square Solve each equation x^2+8x+16=16/9 Show work i want to learn!!!
November 13, 2014

Algebra 2
What are you talking about?
November 9, 2014

Algebra 2
that's for another problem show me how to do this one
November 9, 2014

Algebra 2
Thank you
November 9, 2014

Algebra 2
Solving By Factoring 2x(2x+1)=2 Please show work!!!
November 9, 2014

Algebra 2
Solving By Factoring (x-8)(x-5)=x Please show work!!!!
November 8, 2014

Algebra 2
solve each inequality or equation. Graph the solution. 5(absolute value 3w+2)-3>7 *Please show me the work
October 15, 2014

Algebra 2
Thank you so much
October 11, 2014

Algebra 2
solve each system of equation 3x+5y+2z=4 2x-2y+3z=-4 x+y+z=0 *could you show work because I want to learn how you got this answer
October 11, 2014

Algebra 2
Given a point (-2,5determine a point that satisfies the specified symmetry. 1. Origin (2,-5) 2. y-axis (2,5) 3. x-axis (-2,-5) 4. y=x ? Could you check if 1-3 is correct and could you help me on #4
September 22, 2014

physics
What force exists between a positive charge of 2.6 x 10-6 C and a negative charge of 4.2 x 10-5 C if they are separated by 8 cm?
May 27, 2014

Social Psychology
What attributes are inherent in persuasive messages?
May 12, 2014

Strategies for Academic Success
Sean is taking an online course in Psychology, and is about to take a quiz over the lesson, “The Experimental Method”. He did poorly on his homework assignment and is struggling to remember the lesson content. What should Sean do before he takes the quiz over this ...
May 2, 2014

Strategies for Academic Success
What is "stage one" of a study session? Why is it so important?
May 2, 2014

Strategies for Academic Success
What is "stage one" of a study session? Why is it so important?
May 2, 2014

Strategies for Academic Success
thank you very much
May 2, 2014

Strategies for Academic Success
What skill is "critical" to success in online learning?
May 2, 2014

math
The sphere has surface area 2058 cm2. Its radius, to the nearest tenth, equals
May 1, 2014

math
A) About 12 times that of the earth B) About 150 times that of the earth C) About 600 times that of the earth D) About 1300 times that of the earth
May 1, 2014

math
The radius of the earth is approximately 3950 miles. The radius of Jupiter is approximately 44,400 miles. Since the radius of Jupiter is more than 11 times that of the earth, which comes closest to the volume of Jupiter ?
May 1, 2014

Buying A Car
the answer is D because A bumper to bumper warranty means that whatever goes wrong (unless caused by an accident or other abuse of the vehicle) the warranty will cover the repair. A power train warranty only covers the engine, transmission, and drive line. Some only cover ...
May 1, 2014

Geometry
im not in connections academy I can help you with lesson 5 unit 4 geometry quiz just sow me the problem
May 1, 2014

science
PLEASE HELP MRS SUE
April 30, 2014

science
2.Imagine two artificial satellites orbiting Earth at the same distance. One satellite has a greater mass than the other one. Which of the following would be true about their motion?   (1 point) The satellite with the greater mass is being pulled toward Earth with ...
April 30, 2014

Geometry
Show that each conditional is dales by finding a counterexample. If an animal is a bird, then it is a penguin.
April 29, 2014

Algebra
Ramona divided his 35,000 inheritance between two investments, one paying 9% and the other 12% simple interest. is total annual income on the interest alone was 3,000. How much did he invest at 9%?
April 21, 2014

Geometry
a hemispherical bowl with radius 25cm contains water whose depth is 10cm. what is the water's surface area
March 31, 2014

Geometry
thank very much Steve
March 26, 2014

Geometry
I need help in this question!!! CD has an endpoint at (2,-1) and a midpoint at (8,3). which measure is closest to the length of CD? A. 20.4 units B. 8.4 units C. 14.4 units D. 11.7 units
March 26, 2014

Geometry
thanks Steve
March 21, 2014

Geometry
do I use the distance formula
March 21, 2014

Geometry
CD has an endpoint at (2,-1)and a midpoint at (8,3). which measure is closest to the length of CD?
March 21, 2014

introductory to physics
A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 4.0 m/s. The acceleration of gravity is 9.81 m/s 2 . What is the initial height of the bob? Answer in units of m
March 4, 2014

Accounting
Suppose you want to have $5,000 saved at the end of five years. The bank will pay 2% interest on your money. How much would you have to deposit today to have the $5,000 you want at the end of five years?
February 4, 2014

EARTH SCIENCE
I just took the pennfoster exam and it was my first question! The answer was not D!
January 7, 2014

Math
Mariko has an 80 inches = 1 inch scale- drawing of the floor of her house. On the floor plan, the dimension of her rectangular living room are 1 7/8 inches by 2 1/2 inches. What is the area of her real living room in square feet?
December 27, 2013

Math
A scale drawing of a rectangular field is 10 cm by 8.5 cm. if the actual field has dimensions of 40 meters by 34 meters, which could be the scale used for the drawing?
December 27, 2013

Chemistry
calculate the minimum concentration of ag+ ion that must be added to (or built up in) a 0.140 m Na2CrO4 solution in order to initiate a precipitation of silver chromate. The ksp of ag2cro4 is 1.2 × 10^-12.
November 20, 2013

Physics
1/q + 1/p = 1/f f=r/2 p=15.1 f= 8.55/2= 4.275 1/q= 1/f+1/p= 1/4.275 + 1/15.1 = 19.375/64.5525 take inverse to get q q= 3.33
November 11, 2013

Physics
An object 6.70 cm high is placed 15.1 cm in front of a convex mirror with radius of curvature of 8.55 cm. Where is the image formed?
November 11, 2013

math
3/4(-2x+3)+7x/2=11/4
September 24, 2013

Math
An elevator moves at a rate of -5.8 feet per second from a height of 300 feet above the ground. It takes 3 seconds for the elevator to make its first stop. How many feet above the ground is the elevator now?
September 21, 2013

Math
A builder wants to construct a cube-shaped diving pool with a water volume of 1800 cubic feet. . Approximate the edge length of the pool to the nearest foot
September 19, 2013

speeches
in conducting a personal interview,setting limits on what will be covered should occur?
September 11, 2013

algebra
B=1/3h(q+z) solve for q
June 4, 2013

math
its $51.58
May 30, 2013

photo
I have to write my Artist Statement on obsessions I am am kind of lost on what to write about.
May 13, 2013

CHEMISTRY
The two half-reactions for the LeClanche dry cell battery are shown below. Describe the direction of spontaneous electron flow in this electrochemical cell. Zn(s) ---> Zn2+(aq) + 2e- 2NH4+(aq) + 2e- ---> 2NH3(g) + H2(g)
May 10, 2013

math
Thank yu so much!
April 1, 2013

math
Please simplify and explain to me how to do each of these. Greatly appreciated. x = multiply sign (not a variable) a)((9)^(1/2) (4)^2) / 24 b) (16)(2)^(x+2) The x here is a variable, not multiplication sign) c) (3)^(-8)/ (3)^(-6) (3)^(-5) d) ((4)^(-2) + (2)^(-4))^(-1) Thank ...
April 1, 2013

math
ur amazing !
March 31, 2013

math
With reference to the right triangle,, explain why the expressions y = sin x and y = cos ((pi/2) - (x)) give the same results for all the values of x. Discuss whether or not this same relationship exists for angles greater than (pi/2).
March 31, 2013

math
With reference to the right triangle,, explain why the expressions y = sin x and y = cos ((pi/2) - (x)) give the same results for all the values of x. Discuss whether or not this same relationship exists for angles greater than (pi/2).
March 31, 2013

political science
what is ''reasonable search''?
March 18, 2013

math
identify all real roots of x^3-9x^2+16x-8=0
March 7, 2013

Chemistry
Using the balanced equation of: HCl+NaOH-->H20+NaCl, how many moles of HCl could be neutralized with 13.2 mL of 3.00 M NaOH?
February 26, 2013

algebra
explain how you solve 11x=3y=12 using 3x=9 as subsitution
February 14, 2013

physics
In a specific region of interstellar space the atomic composition of gaseous matter is 89.1% atomic hydrogen and 10.9% helium, the temperature is 27K and the pressure is 2.58x10^-15Pa. What is the density of matter in this region? What is the particle density?
February 13, 2013

math
If the digits of a number may be any one of 0 through 9 (except the first digit cannot be zero), and the system of alternating signs of coefficients is used to create a polynomial, what is the least number m of real zeros the polynomial can have? What is the greatest number M ...
February 10, 2013

math
If the digits of a number may be any one of 0 through 9 (except the first digit cannot be zero), and the system of alternating signs of coefficients is used to create a polynomial, what is the least number m of real zeros the polynomial can have? What is the greatest number M ...
February 10, 2013

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