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2011
February

Questions Asked on February 10, 2011

the edge of a cube is increasing at the rate of .05 centimeters per second. in terms of the side of the cube s, what is the rate
1. 1 answer
2. asked by crystal
3. 7,983 views
what does squared and cubed mean?
1. 3 answers
2. asked by Julia
3. 857 views
a hockey team played n games, losing four of them and winning the rest. What is the ratio of games won to game lost
1. 2 answers
2. asked by aziz
3. 1,058 views
What might happen if you have a high blood pressure????
1. 1 answer
2. asked by Erika
3. 401 views
what were the similarites and differences between the greek and egyptian empire?
1. 1 answer
2. asked by Sara!
3. 446 views
x^+y^=36y=x+2 Find exact solution for the system of equations
1. 1 answer
2. asked by Jillian
3. 387 views
in this experiment about recrytallization im having a strange problem with the calculations.we used 0.1 gram of impure unknown,
1. 0 answers
2. asked by jessie
3. 474 views
Will adding30g of SO2 to 100g of water at 0 degrees C create a staurated solution? Explain
1. 0 answers
2. asked by Anonymous
3. 432 views
describe the similarities and differences between y=x^2 and a power funtion with a even degree higher than two?please help me!!!
1. 6 answers
2. asked by balasaba
3. 938 views
How did overproduction, under consumption, and stock market speculation lead to the stock market crash of 1929 and the Great
1. 1 answer
2. asked by Asher
3. 1,414 views
A capacitor consists of a set of two parallel plates of area A separated by a distance d. This capacitor is connected to a
1. 1 answer
2. asked by Sam
3. 952 views
What importance did the passage of the Social Security Act play in the second New Deal?
1. 1 answer
2. asked by Asher
3. 460 views
how is the transformation y=f(x+3)^2+2 affected. f(x) has the vector of (2, -6) so it would move left 3 units and up 2 so the
1. 0 answers
2. asked by Nayyab
3. 331 views
What are three ways geography influenced Roman History?
1. 3 answers
2. asked by Hannah
3. 1,059 views
four guys scored 1 1/2,8 3/4,5 1/8 and 1 1/4 points for their teamwhat is the total number of points they scored?
1. 1 answer
2. asked by sugarman
3. 313 views
Imagine a hypothetical reacion for which,�H = 0 kJ · mol−1. Considering the Le Chatelier principle, which of the following
1. 2 answers
2. asked by Eddy
3. 833 views
For the reaction4NH3(g) + 3O2(g) -> 2N2(g) + 6H2O(g) , K = 10^80 at a certain temperature. Initially, all reactants and products
1. 0 answers
2. asked by Eddy
3. 851 views
The area of a rectangular athletic field is represented by the expression 16y^7+32y^5+80y^3 square meters. Write an algebraic
1. 1 answer
2. asked by Rihanna
3. 1,053 views
Which fraction is equal to 1/5?A.2/10 B.3/10 C.1/15 D.2/15 Can you show me the steps?
1. 3 answers
2. asked by Joe
3. 1,125 views
how do you write seven names for 8.Using only numbers less then 10 and using at least three different operations in each
1. 4 answers
2. asked by suzie
3. 447 views
Explain why 1/8 is greater than 1/10, but less than 1/3.
1. 2 answers
2. asked by Nina
3. 1,914 views
where the athens greek??
1. 2 answers
2. asked by Sara!
3. 343 views
The vapor pressure of an organic solvent is 50 mm Hg at 25°C and 200 mm Hg at 45°C. The solvent isthe only species in a closed
1. 0 answers
2. asked by Anonymous
3. 615 views
What was the Wagner Act and how did it lead to the rise of industrial unionism?
1. 1 answer
2. asked by Asher
3. 445 views
lim x->2[((6-x)^1/2)-2] _______________ [((3-x)^1/2)-1]
1. 1 answer
2. asked by quoc
3. 368 views
lim x->2[((6-x)^1/2)-2] _______________ [((3-x)^1/2)-1]
1. 0 answers
2. asked by quoc
3. 335 views
lim x->2[((6-x)^1/2)-2] _______________ [((3-x)^1/2)-1]
1. 0 answers
2. asked by quoc
3. 309 views
There are people who believe that for diseases such as autism, a change in diet can alter the severity of the symptoms. Your
1. 1 answer
2. asked by kathy
3. 430 views
A patient’s blood cell count shows 15,000 white blood cells (WBCs) per µL of blood. A normal WBC count is about 9,000
1. 1 answer
2. asked by Ivy
3. 592 views
A class of 11 students taking an exam has a power output per student of 124 W. Assume that the initial temperature of the room
1. 0 answers
2. asked by Kelsey
3. 660 views
Obesity is defined medically as 20% above a person’s ideal weight. If a person’s idealweight is 72 kg, when (above what
1. 1 answer
2. asked by Ivy
3. 657 views
If a man’s ideal weight is 165 lbs. and he weighs 185 lbs., how many pounds above his ideal weight is he? What percent above
1. 1 answer
2. asked by Ivy
3. 1,356 views
1 1/2+ p)*2^2=12what is p?
1. 1 answer
2. asked by kelly
3. 240 views
Bob makes his first deposit into an IRA earning % compounded annually on the day he turns 27 and his last deposit on the day he
1. 2 answers
2. asked by lauren
3. 938 views
The sum of the measures of the three angles of any triangle is 180°. In the illustration, the measure of 2 (angle 2) is 7°
1. 4 answers
2. asked by kylie
3. 882 views
What are all the angles in each garden if there are two similar squares
1. 1 answer
2. asked by whitney
3. 372 views
96 words typed in 3 minutes
1. 3 answers
2. asked by Anonymous
3. 786 views
Find two positive fractions such that if we switch the denominators, the sum afterthe switch is 50 times the original sum.
1. 0 answers
2. asked by qwerty123
3. 519 views
Bob makes his first $800 deposit into an IRA earning 7% compounded annually on the day he turns 27 and his last $800 deposit on
1. 1 answer
2. asked by lauren
3. 715 views
A sample of n=5 scores has a mean 50. Another sample has n=10 scores and a mean of 60. If the two samples are combined, will the
1. 2 answers
2. asked by Carrie
3. 462 views
An ideal spring has the spring constant k = 395 N/m. Calculate the distance this spring must be stretched from its equilibrium
1. 0 answers
2. asked by Em
3. 451 views
The potential energy at point D at x = 8 m is -2000 V and at point B at x = 2 m is +400 V. What is the magnitude and direction
1. 0 answers
2. asked by Alex
3. 421 views
y=2x-2y=x+2
1. 3 answers
2. asked by Anonymous
3. 288 views
Please help me solve for the following coefficients. The equation is:2X-Y=4 if X = 0, then Y = ? if Y = 0, then X = ? if X = 1,
1. 1 answer
2. asked by Zach
3. 338 views
How do you multipl (3a-2b)(4a+3b)??
1. 1 answer
2. asked by nina
3. 304 views
How might a manager deal with elements of an organization’s culture that are, or are perceived as, inconsistent? Please
1. 3 answers
2. asked by sammi
3. 566 views
What is the definition for State Government?
1. 1 answer
2. asked by Callie
3. 318 views
What is a deep trench in the earth
1. 1 answer
2. asked by Anonymous
3. 378 views
What is the definition of National Government?
1. 1 answer
2. asked by Callie
3. 345 views
3 LESS THAN TWICE X AND 2 MORE THAN THE QUALITY 3 TIMES X? I need the product?
1. 3 answers
2. asked by Shun
3. 348 views
Find value of x:x(x+2)=7
1. 1 answer
2. asked by Frank
3. 329 views
The ratio of boys to girls in a school choir is 4:3. There are 6 more boys than girls. If another 2 girls join the choir, what
1. 1 answer
2. asked by Katherine
3. 535 views
that answer wasn't the one I looked for. i didn't want to be mean so i reposted it. can you please help me! THANK YOU SO MUCH !!
1. 3 answers
2. asked by balasaba
3. 551 views
The boy on the tower of height h = 20 m in the figure below throws a ball a distance of x = 52 m, as shown. At what speed, in
1. 1 answer
2. asked by Anonymous
3. 652 views
You remember Dr. Laude sayingsomething about how adding salt to water increases the boiling point. If you have 1 cup (8 fl. oz.
1. 2 answers
2. asked by jalyn
3. 637 views
use the digits 1,2,3, and 4 to write a number in scientific notation that is close to .001this was in a 7th grade algebra
1. 4 answers
2. asked by Tokey
3. 426 views
The value of a real-world resistor ______ changes with significant time as the resistor conducts a current.never rarely
1. 0 answers
2. asked by Jennifer
3. 385 views
Consider an antenna transmitting a power of 5W at 900MHz. Calculate the received power at a distance of 2km if propagation is
1. 4 answers
2. asked by Nathan
3. 1,531 views
Consider an antenna transmitting at 900 MHz. The receiver is traveling at a speed of 40km/h. Calculate its Doppler shift.
1. 0 answers
2. asked by Josh
3. 604 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
1. 0 answers
2. asked by Caleb
3. 640 views
A 20.2g chunk of magnesium metal reacts with 13.7 g of oxygen gas to make magnesium oxide.Write the balance equation.
1. 1 answer
2. asked by Kim
3. 1,128 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
1. 2 answers
2. asked by Caleb
3. 401 views
What mass of K2CO3 is required to clean up a spill of 282 ml of 1.05 M HCl if HCl(aq) reacts with K2CO3 according to2HCl(aq) +
1. 0 answers
2. asked by Sky
3. 495 views
what are some contemporary examples that utilize idealism?
1. 0 answers
2. asked by Quentina
3. 1,254 views
The ratio of boys to girls in a school choir is 4:3. There are 6 more boys than girls. If another 2 girls join the choir, what
1. 2 answers
2. asked by Katherine
3. 760 views
how did the wagner act lead to the rise of industrialism unionism
1. 1 answer
2. asked by Asher
3. 414 views
6.4 - y = 6 2/5
1. 1 answer
2. asked by kelly
3. 258 views
6.4 - y = 6 2/5what is y?
1. 2 answers
2. asked by kelly
3. 286 views
x=-2 output=12 x=1 output =9 x=4 output =6 help me solve
1. 0 answers
2. asked by jack
3. 265 views
1. To be truly effective in a publication, an illustration shouldA. appear in a darker shade or color than text. B. appear in a
1. 4 answers
2. asked by Anonymous
3. 1,626 views
x=-2 output=12 x=1 output =9 x=4 output =6 help me solve
1. 0 answers
2. asked by jack
3. 262 views
x=-2 output=12 x=1 output =9 x=4 output =6 help me solve
1. 1 answer
2. asked by jack
3. 265 views
In 2000 the population of goddard was 5,554. The population of Valley Center was 7,323. What is the Approximate difference
1. 2 answers
2. asked by pat
3. 254 views
What does the term Feminist mean, and what do you think it has come to mean to others, and what about from the same class or
1. 1 answer
2. asked by Quentina
3. 415 views
How to enhance the Bank Account class by including free checking and saving accounts, withdraw methods and deducting monthly
1. 2 answers
2. asked by Yassah
3. 500 views
Which answer shows data with a range of 49? A. 45,69,92,59B. 95,59,52,89 C.99,66,51,52 D.55,99,78,50 if you select one of the
1. 3 answers
2. asked by pat
3. 461 views
A family therapist states that all parents in America talk to their teenagers an average of 17 minutes per week. A psychologist
1. 1 answer
2. asked by fredia
3. 822 views
A line segement from the center to any point on the circle is a _______?thanks Payton
1. 3 answers
2. asked by Payton
3. 491 views
A quarterback claims that he can throw the football a horizontal distance of 183 m (200 yd). Furthermore, he claims that he can
1. 0 answers
2. asked by Lindsay
3. 1,366 views
An electron, initially at rest is accelerated through a potential difference of 550 V. What is the speed of the electron due to
1. 1 answer
2. asked by Rusty
3. 1,514 views
The potential difference between the plates of a parallel plate capacitor is 35 V and the electric field between the plates has
1. 1 answer
2. asked by Rusty
3. 1,560 views
A steel tank containing helium is cooled to15 C. If you could look into the tank and see the gas molecules, what would you
1. 0 answers
2. asked by Anonymous
3. 525 views
I am stuck on trying to figure out how to do this question. Could someone please show me 5 necessary steps ? Thank you. Here is
1. 3 answers
2. asked by Tiffany
3. 1,089 views
Rocks exposed as glaciers melt absorbs more energy than it reflectsTRUE or FALSE Please help me. This question is gonna be in my
1. 1 answer
2. asked by Miley
3. 505 views
Stereo Inc. sells a stereo system for $300 down and monthly payments of $80 for the next 3 years. If the interest rate is 3.25 %
1. 1 answer
2. asked by jack
3. 1,369 views
Krispy Krunch cereal is 49% sugar. about how many ounces of sugar are in a 16 oz box of Krispy Krunch?
1. 2 answers
2. asked by alison
3. 1,558 views
Ammonia gas reacts with oxygen gas according to the following equation:4NH3 + 5O2----4NO + 6H2O a. How many moles of oxygen gas
1. 5 answers
2. asked by Jonathan
3. 5,005 views
Write an indirect proof.Given:n^2 is even Prove: n^2 is divisible by 4.
1. 0 answers
2. asked by Shadow
3. 407 views
how do you write seven names for 8.Using only numbers less than 10,and using at least three different opperations in each
1. 14 answers
2. asked by amy
3. 1,426 views
Using l'hopital's rule, find the limit as x approaches infinity of(e^(6/x)-6x)^(X/2) I know l'hopital's rule, but this is
1. 0 answers
2. asked by Kate
3. 437 views
Use the graph to estimate the limit:lim x->0 sin(3x)/x When x is in degrees lim x->0 sin(3x)/x = ________ I thought the the
1. 3 answers
2. asked by Abi
3. 2,530 views
Two cars are drag racing, starting from rest at t = 0, on a straight and level road. TeamAlpha's car produces acceleration ax =
1. 0 answers
2. asked by Abi
3. 552 views
Why do scientists use models to study the movement of Earth and its moon?
1. 0 answers
2. asked by Nalla
3. 565 views
Consider the function f(x)=sin(5x)/x.(a) Fill in the following table of values for f(x): x= -0.1 -0.01 -0.001 -0.0001 0.0001
1. 4 answers
2. asked by Abi
3. 3,247 views
what is 21/10 as a percent
1. 1 answer
2. asked by gop
3. 291 views
describe the similarities and differences between y=x^2 and a power function with a even degree higher than two?please help
1. 1 answer
2. asked by Anonymous
3. 1,395 views
I posted my assignment below, but I don't want you to write me my article. I have started already, but I need someone to answer
1. 5 answers
2. asked by Heather
3. 698 views
Using l'hopital's rule, find the limit as x approaches zero of(e^(6/x)-6x)^(X/2) I know l'hopital's rule, but this is seeming to
1. 3 answers
2. asked by Kate
3. 488 views
The vapor pressure of an organic solvent is 50 mm Hg at 25°C and 200 mm Hg at 45°C. The solvent isthe only species in a closed
1. 1 answer
2. asked by Anonymous
3. 741 views
Please help out. Thank you.A right triangle has one leg on the x-axis. The vertex at the right end of that leg is at the point
1. 3 answers
2. asked by Amanda E.
3. 970 views

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