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2012
September
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September 14, 2012
The Visual Elements:
"Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner Describe the shapes in this painting. Are
2 answers
asked by
Olivia
785 views
I'm supposed to find the limit as x approaches infinity of (2-x-sinx)/(x+cosx). I've thought about using the squeeze theorem,
3 answers
asked by
Will
444 views
(-13) + (-1)
1 answer
asked by
Lauren
125 views
Runner A is initially 2.4 km west of a flagpole and is running with a constant velocity of 8.4 km/h due east. Runner B is
2 answers
asked by
Fiona
614 views
Runner A is initially 2.4 km west of a flagpole and is running with a constant velocity of 8.4 km/h due east. Runner B is
2 answers
asked by
Fiona
617 views
y=f(x+5/2)
I timesd x+5 by 2 to get rid of 2 at the bottom and timesd y by 2. Then to get rid of 2 from y i divided it, and i got
4 answers
asked by
Shreya
406 views
find the average rate of change of F(x) on the intervals -1<x<1 and 2<x<5.
1 answer
asked by
justyna
419 views
What is protein?
1 answer
asked by
April
744 views
What is a complete protein?
1 answer
asked by
April
779 views
What is a vegetarian example of a complete protein?
1 answer
asked by
April
348 views
f(x)= x^2+3 ; g(x)=3x-1
Check These Please? 1.(fg)(-1) = 5 2. (f o g)(1) =10 How would you solve this? 1. (g o f)(x)
1 answer
asked by
Sara
298 views
Explain the role of amino acids in building protein.
1 answer
asked by
April
352 views
Describe risks associated with protein deficiency.
1 answer
asked by
April
306 views
Discuss risks (three or more) associated with consuming too much protein.
1 answer
asked by
April
286 views
What are some healthy nutrient sources of protein?
2 answers
asked by
April
941 views
A ladder 7.65 m long leans against the side of a building. If the ladder is inclined at an angle of 60.5° to the horizontal,
3 answers
asked by
kim
543 views
A high fountain of water is located at the center of a circular pool as shown in the figure below. Not wishing to get his feet
2 answers
asked by
kim
537 views
a tortoise crawling at a rate of 0.1 mph, the hare wants to rest 30 more minutes before chasing the turtle at 5 mph. how many
3 answers
asked by
Anonymous
606 views
what is the electron configuration of vanadium?
2 answers
asked by
Pamela
842 views
Algebra BD bisects <ABC. Solve for x and find m<ABC.
m<ABD = 4x - 16, m<CBD = 2x + 6 Please teach me how to work this.
10 answers
asked by
Jane
7,687 views
What is 0.000698 rounded to 2 significant figures?
1 answer
asked by
Beth
430 views
"The sun emits UV radiation that can have serious health consequences. In particular, so-called UVB radiation is mostly absorbed
3 answers
asked by
Travis
547 views
Given your knowledge of dualism, choose the best interpretation of presence of dualism in this excerpt from an Emily Dickinson
2 answers
asked by
Lilly
606 views
Check my work please?
Determine if f(x)= (x^2-3x+2)/(1+x^2) has a horizontal asymptotes. If so, give the equation. So I took x^2
5 answers
asked by
Greg
383 views
A water-skier is moving at a speed of 16.7 m/s. When she skis in the same direction as a traveling wave, she springs upward
4 answers
asked by
Morgn
2,050 views
I'm stumped on this one.
lim |x-1|sin(1/x-1) x->1
1 answer
asked by
Greg
369 views
This seems to easy. Check please.
Find. Lim (x^2)-4 x->2 e I substitute in 2 (2^2)-4 e gives me 4-4 e So my answer is e^0 or 1.
1 answer
asked by
Greg
458 views
The length of a field is three times its width. If the perimeter is 64 m, what is the width of the field?
4 answers
asked by
some girl
584 views
a ball is thrown upward what is its maximun height? its initial vertical speed is 8.1 m/s and the acceleration of gravity is 9.8
3 answers
asked by
fabiola
412 views
Now that you've spotted the problems of shift of person and shift of number, revise the paragraph by removing these
4 answers
asked by
Anonymous
3,477 views
Hearing damage may occur when a person is exposed to a sound intensity level of 90.0 dB (relative to the threshold of hearing)
3 answers
asked by
Morgn
3,051 views
Suppose the price of widgets falls from $7 to $5 and consumption of widgets rises from 15 widgets a month to 25 widgets.
4 answers
asked by
steve
3,607 views
Despite their difference , the Founding Fathers all agreed that
1 answer
asked by
Anonymous
404 views
The "wapple" of a number is defined as the number of positive odd intergers less than that number.
1. what is the wapple of 19?
2 answers
asked by
gary
1,027 views
Is this correct?
What line of longitude forms the other half of the prime meridian? When joined with the Prime Meridian the 180
2 answers
asked by
Sean
520 views
14. A racing car accelerates uniformly through three gears, changes with the following average speed:
20 for 2.0 s 40 for 2.0 s
3 answers
asked by
Mariam
412 views
14. A racing car accelerates uniformly through three gears, changes with the following average speed:
20 for 2.0 s 40 for 2.0 s
6 answers
asked by
Mariam
2,621 views
A large population has a mean of 200 and a standard deviation of 40. Which one of the following best describes the percentage of
3 answers
asked by
Natalie
1,105 views
Can anyone please help me with this problem?? =/
The reaction between solid sodium and iron (III) oxide is one in a series of
2 answers
asked by
Layla
738 views
Hi I am not good with math. Please tell me how to differentiate mixed numbers, order of operation,subtraction, divide and
1 answer
asked by
Leah
406 views
place parenthesis so answer = 14.
2x2+3 to 2nd power-4+3x5.
1 answer
asked by
Zac
461 views
Light-rail passenger trains that provide transportation within and between cities are capable of modest accelerations. The
5 answers
asked by
kaitlyn
1,008 views
A partly-full paint can has 0.83 U.S. gallons of paint left in it. (a) What is the volume of the paint, in cubic meters? (b) If
4 answers
asked by
Emily
2,863 views
Francis ate 2/3 of a large pizza. Janette ate 1/4 of the same pizza. How much pizza did Francis and Janette eat in all?
4 answers
asked by
:)
438 views
The distance between 2 points (z1,Y1) and (x2,y2) is given by d = square root (x1-x2)+ (y1-y2)^2)
a - pick 2 arbitrary points in
2 answers
asked by
Greg
760 views
Dinitrogen oxide (N2 O) gas was generated
from the thermal decomposition of ammo- nium nitrate and collected over water. The wet
4 answers
asked by
Anonymous
952 views
Divers know that the pressure exerted by
the water increases about 100 kPa with every 10.2 m of depth. This means that at 10.2 m
5 answers
asked by
Anonymous
720 views
he distance between 2 points (x1,Y1) and (x2,y2) is given by d = square root (x1-x2)^2 + (y1-y2)^2
a - pick 2 arbitrary points in
1 answer
asked by
Greg
1,247 views
if an iceberg has a volume of 8660 cubic feet, what is the mass in kg of the iceberg?
1 answer
asked by
Anonymous
428 views
Help?
If f = (1, 2), (2, 3), (3, 4), (4, 5), g = (1, -2), (3, -3), (5, -5), and h = (1, 0), (2, 1), (3, 2), 1. f+g 2. f-g 3. f*g
1 answer
asked by
Sara
251 views
How to Solve This?
f(x)=|x-5| g(x)=(1)/(x) 1. h(x)=|(1)/(x) -5|
1 answer
asked by
TheMoney
328 views
To find the equation of a line, we need the slope of the line and a point on the line.
Since we are requested to find the
7 answers
asked by
maura
1,547 views
Find the slope of the straight line that passes through the given points or state that the slope is undefined. Then indicate if
2 answers
asked by
Pat6
510 views
Jim has a total of 77 red and blue marbles. The number of blue marbles is 5 more than twice the number of red marbles. How many
7 answers
asked by
Terralyn
1,029 views
An object is dropped from a height H above the ground. This free-falling object requires 0.904 s to travel the last 34 m before
2 answers
asked by
maura
1,004 views
a force of 20 N gives an object an acceleration of 5 m/s2. (a)What force would be needed to give the same object an acceleration
3 answers
asked by
tracey
1,537 views
• Discussion of factors that enhance or impede information flow in each step of the process in the human memory model
3 answers
asked by
Michael holmes
832 views
x y z rhs
1 1 2 3 2 1 6 3 0 3 4 13 multiply some number by r2 and add result to r3(2) have to get o in r3 (1)-
2 answers
asked by
ann :)
960 views
calculate the lattice energy of sodium oxide (Na2O) from the following data:
Ionization energy of Na(g): 495 kJ/mol Electron
4 answers
asked by
Meeeee
9,705 views
x y z rhs
1 1 2 3 2 1 6 3 0 3 4 13 i need to multiply some number and add to r3 and get o in r3 answer quick!
1 answer
asked by
ann :)
334 views
x y z rhs
1 1 2 3 2 1 6 3 0 3 4 13 i need to multiply some number and add to r3 answer quick!
1 answer
asked by
ann :)
271 views
Compound: Concentration: Measured deltaT
LiCl 6.00 g/kg 0.492 deg C HCl 4.00 g/kg 0.389 deg C NaCl 6.00 g/kg 0.356 deg C
5 answers
asked by
Brunette
502 views
the acceleration of gravity on the surface of venus is 8.9 m/s2. would a ball thrown upward from venus return to the ground
2 answers
asked by
tracey
865 views
I have some questions and answers. Can you please go over them and let me know how I did on it?
1. When a manager performs
10 answers
asked by
Kati
1,268 views
If you added .1 M NaOH to 1 M HCO2H a few millimeters at a time what would happen?
1 answer
asked by
Unknown
304 views
At 23°C, Kp = 0.075 for the equilibrium:
NH4HS (s) ↔ NH3 (g) + H2S (g) A sample of solid NH4HS is placed in a closed vessel
4 answers
asked by
Nicole
6,175 views
If f(x) =kx^3-1 and f^-1 (15)=2 find k
3 answers
asked by
jezebel
681 views
Political Participation
What changed, if anything, in the American political culture between 2004 and 2008? Further, please feel
1 answer
asked by
Anonymous
453 views
entify if the problem shown below is an example of the commutative, associate or distributive property. Explain your answer.
(2 +
5 answers
asked by
:)
178 views
Give an example of languages L1 and L2 that satisfy the conditions (a)
L1L2=L2L1, (b) L2 is a proper nonempty subset of L1, and
4 answers
asked by
Vicky Muda
531 views
9 + x = 17
I know that x=8 but I don't know how you figure it out
3 answers
asked by
some girl
299 views
two trains are traveling toward each other adjacent tracks. one of the trains 230 feet long and is moving at a speed of 60 miles
2 answers
asked by
Taylor
1,292 views
How many watts are in a kWh? Or how do you convert 30 kWh into joules/sec?
4 answers
asked by
taylor
422 views
A)a shed, in the shape of a square based prism, is to have volume 800meters cubed. determin the dimentions of the shed, with the
1 answer
asked by
neha
448 views
9 + x = 17
I know that x=8 but how did you get it Thanks
4 answers
asked by
some girl
155 views
If you added .1 M NaOH to 1 M HCO2H a few millimeters at a time what would happen?
1 answer
asked by
Unknown
325 views
A diver running 1.1 m/s dives out horizontally from the edge of a vertical cliff and 3.3 s later reaches the water below.
How
1 answer
asked by
Ellise
497 views
Suppose X & Y are two independent stocks' returns with:
E(X) = E(Y) =15% and V(X) = 144, V(Y) = 256 Problem 1. Buy half X and
1 answer
asked by
Matt
373 views
7. A cat pushes a ball from a 7.00 m high window, giving it a horizontal velocity of 0.20 m/s. How far from the base of the
3 answers
asked by
Brooke
740 views
A commuter train travels between two downtown stations. Because the stations are only 1.36 km apart, the train never reaches its
2 answers
asked by
neeba
610 views
HELP.
Problems 4 - 7: Write an equation for the line in point/slope form and slope/intercept form that has the given condition.
3 answers
asked by
987:)
862 views
The popularity of an individual Hindu deity was largely a reflection of
a) its ranking by the Hundred Schools of Thought. b) the
3 answers
asked by
anon
1,110 views
help?
Give the slope and y-intercept of the given line and then graph it. 8. 2x-3y=6 9. y=-2x 10. y=3 11. x+2=0
1 answer
asked by
:)
297 views
Help ?
Find the slope of the line that is a) parallel and b) perpendicular to the given line. 1. x=-8 2. y=10
1 answer
asked by
Kenny
342 views
A 316-kg boat is sailing 12.0° north of east at a speed of 1.60 m/s. 39.0 s later, it is sailing 36.0° north of east at a
2 answers
asked by
marissa
549 views
Research any firm local or foreign and present a report and critique of their marketing communications
1 answer
asked by
Lisa
373 views
A wire tooth brace used by orthodontists. The top-most tooth is protruding slightly, and the tension in the wire exerts two
4 answers
asked by
marissa
1,854 views
Write the standard form of the equation of the circle with the given center and radius.
1. center (-2, 0) and r = 3
2 answers
asked by
Pango
635 views
each case of almond bars contains 9 smaller boxes. each smaller box contains 24 almond bars. how many almond bars are in each
6 answers
asked by
Anonymous
784 views
develop an IMC plan for a business.
3 answers
asked by
Rhea
400 views
What is base measurement?
thanks
7 answers
asked by
some girl
169 views
the currency in Great Britain is pound and the price of a particular British car is 12,000. suppose the exchange rate is 0.67
3 answers
asked by
ashley
916 views
what are the 4 maps. phyical, population , polical waht is the last one please
2 answers
asked by
carina
863 views
A certain meter stick is calibrated in millimeters (the distance between two consecutive marks is ONE mm). A student measured
1 answer
asked by
Rene
522 views
8. One nanometer is about 0.00000003937 of an inch. What is this number in standard notation?
a. 3.937 x 10^-8 b. 3.937 x 10^8 c.
14 answers
asked by
Nyla
2,354 views
Find the limit, if it exists. (If an answer does not exist, enter DNE.)
lim (x, y)→(0, 0) of (x^2 + y^2)/[((x^2 + y^2
4 answers
asked by
Becky
1,509 views
Which of the following best describes kinematics?
a) Kinematics is a part of mechanics that involves the description of motion.
3 answers
asked by
Kevin
2,174 views
what are the 4 maps. phyical, population , polical waht is the last one please
1 answer
asked by
carina
306 views
Mary needs to row her boat across a 100m wide river that is flowing to the east at a speed of 1.0m/s. Mary can row with a speed
3 answers
asked by
Jake
3,613 views
2. Find the product of 2 1/2 and 2/5.
a. 2 2/10 b. 2 3/7 c. 2 4/9 d. 2 9/10 3. Which of the following makes the statement true?
10 answers
asked by
Nyla
1,580 views
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