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2011
February

Questions Asked on February 6, 2011

There is 1000ml per L of fluid. The ventricle pumps 70ml of blood per beat. How many beats would be required to pump 4.2 L of
1. 2 answers
2. asked by Nell
3. 3,259 views
In the diagram below, the y-coordinate of point P is increasing at a rate of 4 units per minute while point Q remains in its
1. 3 answers
2. asked by Katie
3. 1,922 views
Gind the force between charges of +10.o uC and -50.0 uC located 20.0 cm apart
1. 3 answers
2. asked by Leah
3. 1,510 views
A 0.2 ml dose of a drug is injected into a patient steadily for 0.75 seconds. At the end of this time, the quantity, Q, of the
1. 1 answer
2. asked by Abigail
3. 8,823 views
Identify several ways in which you currently use accounting information in your life as a student. Also identify several
1. 1 answer
2. asked by MUHAMMAD
3. 1,674 views
Identify the topic sentence in the paragraph:Please let me know if I have the right answer. Thanks 3. Individuals can be denied
1. 1 answer
2. asked by Carmelita
3. 729 views
what is the common ration of 2,12,18, and 27.What are the next three numbers in the sequence.
1. 1 answer
2. asked by eleanor
3. 452 views
I was just wondering! I posted a question for you all at 12:01 today. Are you allowed to help me with this type of question? I
1. 1 answer
2. asked by Reed
3. 527 views
having troub;e
1. 1 answer
2. asked by vanessa
3. 231 views
Okay, I will check back later. Thank You Ms. Sue!!
1. 0 answers
2. asked by Reed
3. 573 views
Molecular bromine is 24 percent dissociated at 1600 K and 1.00 bar in the equilibrium Br2 (g) = 2Br (g).Calculate Kp at 1600 K.
1. 1 answer
2. asked by John
3. 1,982 views
answer to Solve the system of equations by graphing then classify the system 6x-y=39 6x+7y=15
1. 1 answer
2. asked by Samantha
3. 497 views
Need help with symbolism project. thank you for your help.?I need help with explaining symbolism of the ax from Black Cat. Do
1. 5 answers
2. asked by Erin
3. 1,269 views
Many historians consider Theodore Roosevelt's greatest achievement to be.........?
1. 2 answers
2. asked by Asher
3. 1,222 views
Identify the topic sentence in the paragraph:Please let me know if I have the right answer. Thanks 3. Individuals can be denied
1. 1 answer
2. asked by Carmelita
3. 518 views
A food division reported cost of sales-food of $198,680. Employees' meals cost $1,225, complimentary meals $142 and transfers in
1. 0 answers
2. asked by Katie
3. 456 views
If I want to make a solution that has a 5% concentration of salt, is it correct for me to have 380mL water and 20g salt?My
1. 2 answers
2. asked by Anonymous
3. 649 views
In what direction and with what speep must he push away his pack in order to return to his vehicle in 30s?
1. 0 answers
2. asked by Anonymous
3. 298 views
trink Sie(is it correct)
1. 3 answers
2. asked by mel
3. 405 views
grouprh+ 39 35 8 4 rh- 6 5 2 1 People with blood type AB and rh+ are considered to be universal recipients. If three of the 100
1. 2 answers
2. asked by Help please!
3. 635 views
Read the two statements below about the compounds H2Y, Li2Y, HZ andKZ and then answer the questions that follow: A non-metal
1. 1 answer
2. asked by Anonymous
3. 610 views
No(Did not lie) Yes(lied)positive test result 15(false positive) 42(true positive) negative test result 32(true negative) 9
1. 1 answer
2. asked by Help please!
3. 878 views
is living room a noun?
1. 3 answers
2. asked by kiki
3. 1,040 views
Flying against the wind, Lisa made the flight from Reno in 3 h with a steady airspeed of 400km/h. Returning later with a tail
1. 1 answer
2. asked by Jen
3. 633 views
Walking at 4km/h, Bruce can make the roundtrip between his campsite and Lookout Point in 2.5 h. Rowing on Crooked River, he can
1. 1 answer
2. asked by Sue
3. 591 views
Walking down a long moving escalator, Phil covered 75 m in distance in 25 seconds. Walking back up against the motion of the
1. 1 answer
2. asked by Allison
3. 668 views
Because of a recession, the value of a new house depreciated 10% each year for 3 yr in a row. Then, for the next 3 yr, the value
1. 1 answer
2. asked by Roger
3. 1,076 views
1.If a body moves in a straight line according to the law s= 24t +3t^2 - t³, where s is the distance measured in meters from
1. 2 answers
2. asked by Anonymous
3. 1,330 views
Find the equation of the tangents to (x-2)squad + (y+3)sqaud=16 which parallel to the y-axis
1. 1 answer
2. asked by Gugu
3. 394 views
Need help with symbolism project. thank you for your help.?I need help with explaining symbolism of the ax from black cat. Do
1. 1 answer
2. asked by Erin
3. 534 views
(y^4+3y-5)/(y^2+7) find the quotient
1. 1 answer
2. asked by Nick
3. 354 views
A school designer wants to create a whiteboard with the optimal dimensions to enhance learning. It is determined that if one
1. 1 answer
2. asked by Laura
3. 359 views
Flying against the wind, Lisa made the flight from Reno in 3 h with a steady airspeed of 400km/h. Returning later with a tail
1. 4 answers
2. asked by Anonymous
3. 1,176 views
Can you please check these sentences for me? Thank you very much.1) The hotel is very near from here. How far from here is the
1. 1 answer
2. asked by Franco
3. 523 views
Styrene, C8H8, is one of the substances used in the production of synthetic rubber. When styrene burns in oxygen to form carbon
1. 1 answer
2. asked by Nick
3. 2,344 views
how do you change %18.35 to a fraction! help please! thnx! (:
1. 1 answer
2. asked by mlly
3. 307 views
A 14.0 ohm resistor is made from a coil of copper wire whose total mass is 23.0 g. What is the diameter of the wire, and how
1. 1 answer
2. asked by George
3. 1,167 views
What is dy/dx if y=(x²+2)³(x³+3)²A.6(x²+2)²(x³+3) B.2x(x³+3)² +3x² (x² +2)³ C.3(x²+2)²(x³+3)²+2(x²+2)²(x³+3)
1. 3 answers
2. asked by Anonymous
3. 1,982 views
A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z
1. 1 answer
2. asked by Tracy
3. 684 views
A gardener wants to create a triangular garden in the shape of a right triangle with shortest side length x-2y ft. and the
1. 1 answer
2. asked by Laura
3. 480 views
Daa brought 3 1/3 yards of fabric. She used 2/3. how much fabric did she used
1. 1 answer
2. asked by Anonymous
3. 389 views
find lim (2x+1+cos2x/22)x->0 Give one sequence starting at x=0.1 to support your claim.
1. 1 answer
2. asked by Anonymous
3. 389 views
The area of a rectangular swimming pool is given by 3x^2+11x+6 ft^2.One side length of the pool is given by 3x+2 feet. what is
1. 1 answer
2. asked by janice
3. 479 views
(2/3)((7/8)-4x)-5/8=3/8
1. 1 answer
2. asked by andrea
3. 340 views
•Resource: Weekly Readings•Write five sentences about the role of education in successful financial planning, in which you
1. 4 answers
2. asked by Camnky
3. 680 views
a framed picture of weight 15N is hung on a wall, using a piece of string. The ends of the string are tied to two points, 0.60 m
1. 1 answer
2. asked by anon
3. 1,232 views
6. What is the derivative of y = square root of 3x ?a.dy/dx = square root of 3x/6x b.dy/dx = square root of 3x/2x c.dy/dx = 2
1. 7 answers
2. asked by Anonymous
3. 1,529 views
Walking at 4km/h, Bruce can make the roundtrip between his campsite and Lookout Point in 2.5 h. Rowing on Crooked River, he can
1. 5 answers
2. asked by Anonymous
3. 970 views
8. Cognitive psychology can best be described as:
1. 1 answer
2. asked by kaitlyn
3. 471 views
A gardener wants to create a triangular garden in the shape of a right triangle with shortest side length x-2y ft. and the
1. 0 answers
2. asked by Laura
3. 457 views
What does it mean when the scale factor of the actual object to its model is less than one?
1. 0 answers
2. asked by Seth
3. 402 views
Sorry...Consider the function f(x) = 8.5 x − cos(x) + 2 on the interval 0 ¡Ü x ¡Ü 1. The Intermediate Value Theorem
1. 2 answers
2. asked by Abigail
3. 2,003 views
why the formula for finding the surface area of a rectangular prism is helpful.
1. 2 answers
2. asked by casey
3. 938 views
b^9/b^3
1. 3 answers
2. asked by john
3. 283 views
suppose that a population is dying with a half life of of 43years. The initial size is 1600. Find the 1 year DTDS for this
1. 2 answers
2. asked by Anonymous
3. 530 views
What are the elements that are liquids in their natural state?What are the elements that are gases in ther nattural state? What
1. 1 answer
2. asked by Anonymous
3. 509 views
since warm air carries more moisture, what would you expect the climate there to be like?
1. 2 answers
2. asked by theresa
3. 433 views
Okay, I was not thinking. I correlate my hypothesis with the materials I will be testing with. My PROBLEM I will leave the
1. 0 answers
2. asked by Reed
3. 466 views
I am hoping someone can give me feedback on the following short paragraph on the book "Devil's Highway." I am especially
1. 6 answers
2. asked by Jacqueline
3. 626 views
correct me if I'm wrong please.1. What is the value of Lim 2x+3/4x-5 when x>00 (infinity?) a.-3/5 b.0 c.1/2 <.. my answer d.1 2.
1. 1 answer
2. asked by Anonymous
3. 912 views
A 0.2 ml dose of a drug is injected into a patient steadily for 0.75 seconds. At the end of this time, the quantity, Q, of the
1. 0 answers
2. asked by Abigail
3. 898 views
g(x)=6/5-2x?can someone please help with this problem??
1. 2 answers
2. asked by Shan
3. 283 views
Hi, I really need help in how to approach this question:A species of tiny antelope, known as the zephyr, has an XY system of sex
1. 1 answer
2. asked by Steven
3. 617 views
A car is climbing a hill and accelerating at a constant rate of 0.3 g and at an angle of 10 degrees. What is the steady state
1. 1 answer
2. asked by Kindra
3. 562 views
A fountain has a cylinder with holes placed on the side at heights of 1 m and 2 m. The water level is the cylinder is kept at a
1. 0 answers
2. asked by Alfred
3. 509 views
a single die is rolled onece. what is the probability of getting an even? what is the probability of getting a number less than
1. 1 answer
2. asked by tony
3. 484 views
What are the most important considerations in planning for navigation within a tutorial?
1. 0 answers
2. asked by unknown
3. 414 views
What kind of professional is able to diagnose an ASD (autistic spectrum disorder) and is it possible to know the difference
1. 0 answers
2. asked by nirva
3. 530 views
how many ways can 3 magazines and 2 newspapers be chosen from 6 magazines and 8 newspapers?
1. 0 answers
2. asked by tony
3. 466 views
I have 4 tops,6 bottoms and 3 differentpairs of sandles. How many combinations can make?
1. 1 answer
2. asked by Brandon
3. 361 views
what is a example of a unethical law?
1. 3 answers
2. asked by bobbi
3. 402 views
The area of the top of a triangular corner desk must be at least 7 sq. ft. If the base of the triangular desk top needs to be
1. 3 answers
2. asked by Melissa
3. 420 views
A ball on the end of a string is revolved at a uniform rate in a vertical circle of radius 72.0 cm, as shown inFig. 5–33. If
1. 0 answers
2. asked by helpme
3. 1,011 views
I need help on this math problemSolve the systems of equations by elimination. -2x+y=7 6x+12y=24
1. 8 answers
2. asked by pdub
3. 1,258 views
I forgot to include the following statements. I really hope you can have a look at them, too.1) Macbeth was most likely written
1. 1 answer
2. asked by Franco
3. 474 views
Solve the following equations for x:X = 2 + (1/x) , X = 3 + (1/x) How do I do this type of problem? Thanks
1. 2 answers
2. asked by Jon
3. 422 views
Explain why different ozone depleting substances differ in terms of the length of time that elapses between their emission to
1. 1 answer
2. asked by Cassie
3. 355 views
Jerry is considering buying today a new bond which makes infinite annual payments. In particular the bond pays its holder 557.3
1. 0 answers
2. asked by Rachel
3. 501 views
A street light is hung 18 ft. above street level. A 6-foot tall man standing directly under the light walks away at a rate of 3
1. 4 answers
2. asked by Katie
3. 3,647 views
How can i decipher the following message:Ihcahvgf ikjdq whph ajsparthc oy slh egus slgs slh Kfc Shqsgihjs ukjsgajhc chfaohpgsh
1. 1 answer
2. asked by susan
3. 388 views
Run the simulation using n = 30 and N = 10 for a uniform, a bell-shaped, and a skewed distribution.Identify the mean of the
1. 0 answers
2. asked by Karen
3. 543 views
The following data are obtained for the decomposition of N2O5 at a certain temperature:2N2O5(g)↔4NO2(g) + O2(g) Time(s) 0 200
1. 3 answers
2. asked by cara
3. 1,855 views
which is the best estimate for the height of a dog. 40 kilometers, 40 meters, 4 meters, 40 centimeters
1. 2 answers
2. asked by shevonda
3. 562 views
I writing a 6 page research paper on "Teen Pregnancy", and i know my introduction pharagh should grab the readers attention, as
1. 11 answers
2. asked by Alicia B.
3. 1,102 views
A value of the number k for which there is either no solution or an infinite number of solutions for (y,v) to the system of
1. 1 answer
2. asked by Melissa
3. 392 views
____ 1. The form of organization for a business is not an important issue, as this decision has very little effect on the income
1. 2 answers
2. asked by Dee
3. 824 views
the needle of the scale in bulk food section of a supermarket is 25 cm long. find the distance when the needle rotates 50
1. 1 answer
2. asked by julie
3. 1,562 views
I have to evaluate this essay.Can someone help me with this. how to evaluate this. some points on evaluating it. The essay is
1. 2 answers
2. asked by dillon
3. 586 views
what is a 1 digit number & a 3 digit number their sum is 205 has a difference of 195 they have a product of 1000 they have a
1. 1 answer
2. asked by kel
3. 463 views
Businesses are intended to make money, and sometimes this means keeping business practices secret. What kind of information does
1. 1 answer
2. asked by BEA
3. 1,010 views
Determine whether ∆H is equal to, greater than, or less than ∆U for the following reactions. Keep inmind that “greater
1. 0 answers
2. asked by danny
3. 1,097 views
Multiple Choice:Suppose F(x)=∫ from 0 to x^2 of 1/(2+t^3) dt for all real x, then F'(-1)=? a. 2 b. 1 c. 1/3 d. -2 e. -2/3
1. 1 answer
2. asked by Rebecca
3. 475 views
•Write several sentences describing a recent interaction with a friend or family member about personal finance or credit
1. 5 answers
2. asked by Mark
3. 574 views
a 2.0kg block is pushed against a spring that has a force constant of 10 n/m. the spring is compressed 10 cm. when the block is
1. 1 answer
2. asked by jen
3. 538 views
A particle of mass m = 0.40 kg oscillates on the end of a spring with an amplitude of 0.30 m. At t = 0, it's at it's equilibrium
1. 3 answers
2. asked by Dan
3. 522 views
can anyone help! I have no clue how to do this..PART 1: Use complete sentences to describe a real-world scenario that could be
1. 0 answers
2. asked by Vee
3. 692 views
What social policies would be likely to be recommended by a sociologist who favored Merton’s strain theory in order to reduce
1. 0 answers
2. asked by kunta
3. 611 views
how did the search for a northwest passage lead to the founding of new france and new netherland?
1. 2 answers
2. asked by theresa
3. 1,371 views
which currents travels all the way around the world?
1. 1 answer
2. asked by theresa
3. 281 views
What mass of water, in grams, would have to be decomposed to produce 12.0 L of molecular oxygen at STP?
1. 1 answer
2. asked by josi
3. 446 views

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