Tuesday

September 16, 2014

September 16, 2014

Total # Posts: 532

**math/algebra**

I am having a hard time with math I cant get it. Write each rational number as a terminating decimal. 19/20, 1/8, & 17/5 can you please help!!
*September 2, 2014*

**US Government**

9. Commissions refer to the bureaucratic bodies that regulate business activities. A) True B) False 10.Staff agencies serve to support and aid the chief executive and other administrators by offering advice and other assistance in management. A) True B) False
*July 17, 2014*

**US Government**

I know that its not A.
*July 15, 2014*

**US Government**

_________ allows States to split their electoral votes to mirror the popular vote within the particular State. A) Direct Popular Election B) The Proportional Plan C) The District Plan D) The National Bonus Plan
*July 15, 2014*

**US Government**

I know it is not A
*July 15, 2014*

**US Government**

-------- allows the voters to directly elect the president. A)The District Plan B) Direct Popular Election C) The Proportional Plan D) The National Bonus Plan
*July 15, 2014*

**US Government**

The Senate is refered to as a continuos body, because not all Senators are up for re-election all at the same time. Instead, 1/3 of all Senators are up for re-election every 2 years. Meaning that about 33 seats are up for election in 2004, 33 different seats in 2006, and the ...
*July 12, 2014*

**US Government**

In the beginning of our nation seats were reapportioned after the first three years, but today we reapportion seats in the House every 10 years. A) True B) False
*July 12, 2014*

**US Government**

Which one of these works the best? Constitution Party Green Party Libertarian Party Modern Whig party Reform Party Socialist Party
*July 10, 2014*

**US Government**

Republicans have the most in common with which minor party?
*July 10, 2014*

**US Government**

Name 3 states that have MORE representatives in Congress than Indiana does.
*July 10, 2014*

**US Government**

cable TV?
*July 9, 2014*

**US Government**

Is it political parties?
*July 9, 2014*

**US Government**

The major television networks' share of viewers was greatly reduced by the growth of A) newspapers B) PBS C) cable television D) political parties
*July 9, 2014*

**US Government**

True or False. Two interest groups, the League of Women Voters and Common Cause, fight to promote the public interest; in other words, they fight to promote people voting and ethical government.
*July 9, 2014*

**US Government**

True or False. Public opinion polls are consistent & reliable, and allow one to measure the intensity, stability, and/or relevance of all opinions studied.
*July 9, 2014*

**US Government**

True or False.If candidates receive federal aid for campaigning, then there is a limit placed on how much of their own money they may spend.
*July 9, 2014*

**US Government**

Public opinion is crucial in a democracy, for if we are truly a government "for the people, by the people," it is then essential that we know what the people think and want. True or false?
*July 8, 2014*

**Math**

If the circumference of a circle is 16 meters what is the approximate area of the circle? Use 3 for pi.
*June 11, 2014*

**vocabulary power unit 5 grade 6**

I am trying to find the meaning of this homework: cicle the letter of the word that is a synonym of the boldfaced word. Can you please help me...PLEASE!!!!
*March 18, 2014*

**science**

Calculate the amplitude of a wave
*March 16, 2014*

**math(algebra)**

Sam downloaded four applications for $2.99 each to her cell phone. The remaining applications that Sam purchased cost $1.99 each. If she downloaded x total applications, which of the following equations can be used to find how much Sam spent on cell phone application downloads...
*March 1, 2014*

**math**

Last spring Steve joined a health club. The club charges a one-time enrollment fee of $150.00 plus a $25.00 monthly fee. Which of the following best represents the rate of change in this situation?
*February 11, 2014*

**world history**

I agree; I'm leaning more towards political. Thank you
*January 26, 2014*

**world history**

When Peter the Great found out about the Streltsy rebellion and punished/executed people, is this an example of military, social, political, etc power?
*January 26, 2014*

**English**

I e-mailed him yesterday.
*January 5, 2014*

**math 6th grade**

a tiger can eat 15% of his body weight he eats 75lbs how much does he weigh
*December 11, 2013*

**Statistics**

I already found part A just need help with B! The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct...
*November 7, 2013*

**Statistics**

Complete the hypothesis test with alternative hypothesis ƒÊd ‚ 0 based on the paired data that follows and d = O - Y. Use ƒ¿ = 0.01. Assume normality. Oldest 174 173 169 180 51 Youngest 168 169 175 187 53 (a) Find t. (Give your answer correct ...
*October 29, 2013*

**Statistics**

Thanks!!
*October 29, 2013*

**Statistics**

Find the value of z that would be used to test the difference between the proportions, given the following. (Use G - H. Give your answer correct to two decimal places.) Sample n x G 375 324 H 414 333
*October 29, 2013*

**Statistics**

Help Me Please! In a survey of families in which both parents work, one of the questions asked was, "Have you refused a job, promotion, or transfer because it would mean less time with your family?" A total of 200 men and 200 women were asked this question. "Yes...
*October 29, 2013*

**Statistics**

Please Help! If someone could just show me how to do a problem like this! The corrosive effects of various soils on coated and uncoated steel pipe was tested by using a dependent sampling plan. The data collected are summarized below, where d is the amount of corrosion on the ...
*October 29, 2013*

**Statistics**

Find the 99% confidence interval for the difference between two means based on this information about two samples. Assume independent samples from normal populations. (Use conservative degrees of freedom.) (Give your answers correct to two decimal places.) Sample Number Mean ...
*October 28, 2013*

**Statistics**

Please Help I'm desperate! Complete the hypothesis test with alternative hypothesis ìd < 0 based on the paired data that follow and d = M - N. Use á = 0.02. Assume normality. M 48 47 67 79 73 66 N 52 55 68 87 78 70 (a) Find t. (Give your answer correct to ...
*October 28, 2013*

**Physics**

A cart loaded with bricks has a total mass of 25.4 kg and is pulled at constant speed by a rope. The rope is inclined at 30.6 ◦ above the horizontal and the cart moves 18.4 m on a horizontal ﬂoor. The coeﬃcient of kinetic friction between ground and cart is...
*October 13, 2013*

**Statistics**

An April 15, 2002 report in Time Magazine stated that the average age for women to marry in the United States is now 25.9 years of age. If the standard deviation is assumed to be 4.3 years, find the probability that a random sample of 32 U.S. women would show a mean age at ...
*October 7, 2013*

**Algebra**

Graph inequalities -2x>18
*September 24, 2013*

**Chemistry**

An unknown compound contains only C, H, and O. Combustion of 4.50 g of this compound produced 10.2 g of CO2 and 4.19 g of H2O. What is this empirical formula of the unknown compound?
*September 21, 2013*

**Math Homework, Help!!!! **

A marble statue is 39 years old and a limestone statue is 97 years old. In how many years will the limestone statue be twice as old as the marble statue?
*September 7, 2013*

**Algerbra**

i dont mean that
*August 29, 2013*

**Algerbra**

sure
*August 29, 2013*

**Algerbra**

3/4t-5/6=2/3t
*August 29, 2013*

**Algerbra**

Okay Thanks!!!
*August 29, 2013*

**Algerbra**

b=-8
*August 29, 2013*

**Algerbra**

2b=-16
*August 29, 2013*

**Algerbra**

2(4-2r)=-2(r+5)
*August 29, 2013*

**Algerbra**

But how did you get that answer? I tries 3 times and got a different answer
*August 29, 2013*

**Algerbra**

-2n=-46
*August 29, 2013*

**Physics**

a yellow lamp emits light with a wavelength of 6.00E-7 meters. Calculate the frequency of the yellow light.
*July 22, 2013*

**algebra**

(2X-Y)+7X(2X-Y)+10X
*July 18, 2013*

**math**

(X+2Y)+6X(X-2Y)+8X
*July 18, 2013*

**AP Calculus**

An open box is to be made from cutting squares of side 's' from each corner of a piece of cardboard that is 35" by 40". (a) Write an expression for the volume, 'V', of the box in terms of 's'. (b) Draw a graph of V(s). (c) State the domain and...
*July 17, 2013*

**Algebra**

thank you
*June 17, 2013*

**Algebra**

What is the factored form of 6x^4-21x^3-12x^2 ?
*June 17, 2013*

**Algebra**

Thank you to all
*June 6, 2013*

**Algebra**

A ball is thrown into the air. The height h, in feet, of the ball can be modeled by the equation h= -16t^2+20t+6, where t is the time, in seconds, the ball is in the air. When will the ball hit the ground? first should I use x= -b/2a?
*June 6, 2013*

**Algebra**

Sorry, I accidently clicked it an extra two times
*April 23, 2013*

**Algebra **

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is 15x. What is the area of the metal frame? Write your answer in factored form.
*April 23, 2013*

**Algebra **

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is 15x. What is the area of the metal frame? Write your answer in factored form.
*April 23, 2013*

**Algebra**

Thank you
*April 23, 2013*

**Algebra **

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is 15x. What is the area of the metal frame? Write your answer in factored form.
*April 23, 2013*

**Algebra**

How are the processes of adding monomials and adding polynomials alike? How are the processes different?
*April 22, 2013*

**Algebra**

Thank you.
*April 8, 2013*

**Algebra**

the angle of elevation from bottom to the top of the mountain has a measure of 60 degrees. suppose a ski lift to the top is 2000 feet long. how high is the mountain to the nearest feet? Am I suppose to find the sine of 60?
*April 8, 2013*

**ABC**

Do you mean how many integers are in between 21 and 47 inclusive?
*April 8, 2013*

**AP Chemistry**

Nevermind . . . the G value for Br2 isn't 0, which was throwing off my calculations. The answer ended up being 4.96x10^-20
*April 8, 2013*

**AP Chemistry**

So I have the reaction 2HBr(g) <--> H2(g)+Br2(g) I'm supposed to find the equilibrium constant, K, using free energy (G) values. The values in my textbook for G of H2 and Br2 were zero, and the value for HBr(g) was -53.5. So, to find delta G I did products - ...
*April 8, 2013*

**MATH**

But then when i try to factor i get 0=t^2-3t-12
*April 7, 2013*

**MATH**

WAIT ITS t^2 NOT 3t^2
*April 7, 2013*

**MATH**

Logv3(12) = logv3 (3t^2) - logv3 (3t) (the v means "log 3"- 3 is the base)
*April 7, 2013*

**Math**

Questions 22 , 23
*March 31, 2013*

**physics**

a proton (mass 1.67 x 10^-27 kg) with a velocity of 1.10 x 10 7 m/s collides with a motionless helium nucleus, and the proton bounces back with a speed of 6.00 x 10 6 m/s. The helium nucleus moves forward with a velocity of 4.00 x 10 6 m/s after the bombardment. What is the ...
*March 24, 2013*

**chemistry**

what is the molarity of a sodium hydroxide solution if 26.0mL of the solution os titrated to the end point with 57.5mL of a 0.500M hydrochloric acid solution
*March 8, 2013*

**Math**

A population of 75 foxes in a wildlife preserve quadruples in size every 15 yr. The function y= 75 * 4^x , where x is the number of 15 yr periods, models the population growth. How many foxes will there be after 45 years?
*March 7, 2013*

**math**

The answer is 280cm2, ill explain why... the picture's length is 60cm. The frame is 5 cm wide so u have to add five centimeters to the left and to the right which equals ten centimeters. 60+10=70cm. now you have to multiply four to it which = 280cm2 There.:D
*February 28, 2013*

**Algebra**

thank you
*February 26, 2013*

**Algebra**

Exponents: Simplify the expression 7ab^-2 / 3w I got 7a3w / b^2 Is this correct?
*February 26, 2013*

**Trig**

Whoops nevermind. I was thinking if they were 11pi/6 and -pi/6.
*February 19, 2013*

**Trig**

Is the angle 11pi/12 on the unit circle the same as the angle -pi/12? I'm thinking it would be, but I'm not sure.
*February 19, 2013*

**physics**

A 21.0-g metal cylinder is placed on a turntable, with its center 85 cm from the turntable's center. The coefficient of static friction between the cylinder and the turntable's surface is ìs = 0.83. A thin, massless string of length 85 cm connects the center of ...
*February 17, 2013*

**math 5th**

its 60 yards
*February 12, 2013*

**Algebra**

Solve the system of inequalities. y<2x+4 -3x - 2y> 6 So I just want y alone. For the second inequality, I added 3x to both sides and got -2y> 3x+6. Then I divided both sides by -2. I got y> -3/2 - 3 Do I have to switch the inequality symbol or something?
*February 12, 2013*

**algebra **

Write an inequality that describes the region of the coordinate plane not included in the graph of y<5x+1
*February 7, 2013*

**Algebra **

x+y=x-5 I want to get y alone on one side, so if I subtract x from both sides, what would be x - x?
*January 22, 2013*

**Alegbra **

Suppose the modified quota is 2.77. Fill in the blanks, and round your answers to two decimal places. (a) Find the lower quota. (b) Find the upper quota. (c) Find the arithmetic mean of the lower and upper quotas. (d) Find the geometric mean of the lower and upper quotas. (e) ...
*December 23, 2012*

**math**

what is the lcm of 11 5 and 4 please help
*December 13, 2012*

**Physical Science**

Greyhounds can accelerate at 7/m/s2 at a start of the race . How much force does it take a 35 kg dog to produce this acceleration?
*December 11, 2012*

**Physical Science**

How much force is required to give a 500kg crate an acceleration of 2 m/s2 on an icy surface without friction?
*December 11, 2012*

**Physical Science**

an object with a mass of 50kg is hurled at an acceleration rate of 30 m/s2. How much force was applied to the object?
*December 11, 2012*

**physical Science**

How much force is required to give an object with mass of 20kg an acceleration of 12m/s2 ?
*December 11, 2012*

**physical science**

on hole 9,Bill hit a golf ball. The golf ball weights 0.45 kg.The acceleration on the ball was 4/m/s2. What was the force of Bill swing?
*December 11, 2012*

**Physical Science**

Bill hit a ball with an acceleration of 40 ms2.The mass of the ball is 0.5kg. What is the force?
*December 11, 2012*

**Algebra **

Terrance skated 8 feet in 4 seconds at a constant rate how fast did he skate in feet per second
*December 10, 2012*

**biology**

Stem cells may open the door to discoveries about many diseases and may allow treatments for diseases to be developed. However many ethical issues surround stem cell research which need to be addressed by scientists, governments, etc. a. Explain why scientists would want to ...
*December 9, 2012*

**stem cells**

Stem cells may open the door to discoveries about many diseases and may allow treatments for diseases to be developed. However many ethical issues surround stem cell research which need to be addressed by scientists, governments, etc. a. Explain why scientists would want to ...
*December 9, 2012*

**physics**

A 20.0kg solid gold statue is raised from the sea bottom. What is the tension in the hoisting cable (assumed massless) when the statue is accelerating upward at 2m/s^2? (assume the statue is still completely underwater) The density of gold is 19.6x10^3kg/m^3
*December 9, 2012*

**physics**

A U-shaped tube contains a fluid of density 1.5x10^3 kg/m^3. the right side of the tube is closed, with vacuum above the fluid. The left side of the tube is open to the atmosphere. Assume the atmospheric pressure outside the tube is exactly 10^5 Pa. a) How much higher will the...
*December 9, 2012*

**Math**

set the equation to 0 and solve for t. you may have to use the quadratic formula...
*December 9, 2012*

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