Archives
2009
June

Questions Asked on June 30, 2009

A potter’s wheel with rotational inertia of 45 kg m2, is spinning freely at 40 rpm. The potter drops a lump of clay onto the
1. 2 answers
2. asked by Sarah
3. 10,268 views
1 kg block of ice at 0 degrees celsius placed in cooler. How much heat will the ice remove as it melts to water at 0 degree
1. 2 answers
2. asked by Mary
3. 6,645 views
The speed of sound in steel is 5000 m/s. What is the wavelength of the sound wave of 640 Hz in steel?
1. 2 answers
2. asked by Sarah
3. 3,212 views
If the length of a rectangle is (2x-1)cm and its width is (x+3)cm.How do i write an expression in the form ax^2+bx+c for the
1. 2 answers
2. asked by Shaw
3. 2,687 views
An 8 g bullet is shot into a 4.0 kg block, at rest on a frictionless horizontal surface. The bullet remains lodged in the block.
1. 2 answers
2. asked by Sarah
3. 2,627 views
(Growth of Cells) Suppose that after t hrs, there are p (t) cells present in a culture, where P(t) = 5000e*^2ta) How many cells
1. 1 answer
2. asked by Mitch
3. 2,329 views
The illumination of an object by a light source is directly proportional to the strength of the source and inversely
1. 1 answer
2. asked by robert
3. 1,898 views
find an equation in x and y such that the distance between (x,y) and (-2,0) is twice the distance between (x,y) and (3,1)
1. 2 answers
2. asked by Anonymous
3. 1,363 views
show how the role of the federal government was viewed by different groups at different times in the 20th century.i don't even
1. 3 answers
2. asked by y912f
3. 1,232 views
A ladder of weight 200 N and length 10 m leans against a smooth wall with no friction. A firefighter of weight 600 N climbs a
1. 2 answers
2. asked by Sarah
3. 1,193 views
Rubax, a US manufacturer of athletic shoes, estimates the following linear trend model for shoe sales.Q1=a+bt+c1D1+c2D2+c3D3
1. 1 answer
2. asked by JackEconomics
3. 1,134 views
Find the derivative of f(x) = (square root of x)(ln x).Using my notes, I came up with f'(x) = (1/2*square root of x)/x The
1. 2 answers
2. asked by Amy
3. 1,123 views
Consider the interrelatedness of everything in the cosmos as it is expressed in many indigenous religions. How do you think the
1. 1 answer
2. asked by luis
3. 1,100 views
I am still confuse but this is what I got and I chose poem Snow Day by Bill Collins. Identify every concrete image within the
1. 4 answers
2. asked by Fats
3. 1,040 views
y = f(x – 1) – 2 What does the line for this graph look like? Can anyone show me please? Thanks!
1. 1 answer
2. asked by Rachale
3. 1,005 views
if you have two 5 watt bulbs connected in series and then in parellel:which circuit arrangement will give you brighter bulbs?
1. 1 answer
2. asked by anonymous
3. 984 views
Discuss the policy of containment and give examples of how the United States supported it. Would you say it was a success?::
1. 1 answer
2. asked by y912f
3. 914 views
Identify every concrete image within the poem. Remember that a concrete image is one that uses either sight, sound, taste,
1. 2 answers
2. asked by Fats
3. 901 views
a library shelf is 9 ft wide. a set of books fills 1/6 of the shelf space.each book in the set is 3/5 inch thick. how many books
1. 1 answer
2. asked by DEBBIE
3. 877 views
Babylonian Problem - circa 1800 BCAn area, A, consisting of the sum of two squares is 1000. The side of one square is 10 less
1. 3 answers
2. asked by Alyssa
3. 870 views
use the distributive property to help you solve the equation9(w-2)=45 w=7 is this correct?
1. 1 answer
2. asked by jason
3. 833 views
pls help me guys...1.) what is the function of cathode? 2.) what is the function of anode? pls answer it specifically and direct
1. 2 answers
2. asked by akitsuke
3. 788 views
Which of the following items contribute(s) to an increase in real GDP?(i) The cost of cleanup after a hurricane hits Florida
1. 1 answer
2. asked by Mark
3. 783 views
write a factual description of the scene at the park in your locality in the morning hours
1. 2 answers
2. asked by shivani
3. 761 views
A psychologist interested in political behavior measured the square footage of the desks in the official office of four U.S.
1. 1 answer
2. asked by Gregory
3. 759 views
what is the product of the solutions to the equation x squared minus 15x minus 36 equal -72
1. 1 answer
2. asked by rhonda
3. 756 views
Identify internal and/or external rewards that impact recruitment and retention of quality teachers. How do such rewards
1. 5 answers
2. asked by dina
3. 756 views
How can you tell if a picture is a primary source document or a secondary source document?
1. 2 answers
2. asked by Lola
3. 719 views
1. The area of a rectangle is 12 and the width is 3/4 the length. What are the dimensions?2. One leg of a right triangle is 2
1. 1 answer
2. asked by Breanna
3. 693 views
Find two Web sites dealing with indigenous cultures and/or religions. Discuss how modern civilization has impacted the spiritual
1. 3 answers
2. asked by luis
3. 685 views
two tuning forks are struck at the same time. one tuning forkhas a frequency of 20hz while the second tuning fork has a
1. 2 answers
2. asked by nick
3. 684 views
Snookers Lumber can convert logs intoeither lumber or plywood. In a given day, the mill turns three times as many units of
1. 1 answer
2. asked by Johnnie
3. 683 views
Real GDP equaled $9,191 billion in 2000 and $9,215 billion in 2001. Both figures are adjusted for changes in the value of the
1. 4 answers
2. asked by Mat
3. 668 views
A PVC pipe that is one meter long is struck and the speed of sound is 345 m/s. What is the fundamental frequency (n=1) of the
1. 1 answer
2. asked by Sarah
3. 644 views
Given that g(x)= 2x+1/5 and f(x)=x+4Calculate the value of g(-2) 2(-2)+1/5= -3/5 Is this right?? How do i write an expression
1. 2 answers
2. asked by Maxine
3. 641 views
Calculate the resultant of the pair of velocities 100km/h north and 75 km/h south. Calculate the resultant if both of the
1. 3 answers
2. asked by Anonymous
3. 632 views
-0.4x<-16the solution is{x>40} is this correct?
1. 1 answer
2. asked by jason
3. 624 views
Can someone explain this question to me? I don't understand it. Show how to find the quotient 18 divided by (-6) by using A. The
1. 3 answers
2. asked by B.B.
3. 622 views
in 1994 the life expectancy of malews in a certain country was 70.9 years. In 1998 it was 73.6 years. Let E represent the life
1. 2 answers
2. asked by jason
3. 610 views
Please solve:a. 1/3 - 5/6 = 1/x b. t+1/3 - t-1/2 = 1
1. 6 answers
2. asked by Jamie
3. 608 views
The description moves from the broad category of transportation to a concrete, detailed image. The underlined words show how the
1. 6 answers
2. asked by Fats
3. 603 views
find the slope and the y-interceptf(x)=-7x-2 the slope is -7 the y-intercept is(0,-2) is this correct?
1. 1 answer
2. asked by jason
3. 601 views
An area, A, consisting of the sum of two squares is 1000. The side of one square is 10 less than 2/3 of the side of the other
1. 1 answer
2. asked by Katrina
3. 596 views
Balance the equation:Note: If a chemical species coefficient is "1" then "1" needs to be entered in the field before that
1. 3 answers
2. asked by Claire
3. 585 views
A PVC pipe that is one meter long is struck and the speed of sound is 345 m/s. What is the fundamental frequency (n=1) of the
1. 0 answers
2. asked by Sarah
3. 578 views
Are critical essays the same as argumentative essays? if not what are they
1. 3 answers
2. asked by Anonymous
3. 577 views
Which of the following statements are true?I. Federal law does not provide any right of workers to bargain collectively. II. It
1. 0 answers
2. asked by Anonymous
3. 573 views
a cook has 2 3/4 hours to bake muffins. each batch of muffins takes 1/2 hour to bake. how many batches can she bake?Trying to
1. 1 answer
2. asked by DEBBIE
3. 572 views
1. My left leg hurt.2. My left leg ached. 3. My left leg was painful. (Are they all the same? Which one is commonly used?) 4.
1. 1 answer
2. asked by John
3. 569 views
Which of the following aren't included in the measurement of GDP?Exports Personal income Consumption spending Government
1. 1 answer
2. asked by Martin
3. 562 views
1. This style fits him nicely.2. This style fits in him nicely. 3. This style becomes him nicely. 4. This style is suitable for
1. 1 answer
2. asked by John
3. 562 views
A magnet is plunged into and out of a coil of wire 2 times per second. This induces 5 volts.a- If the rate of motion changes so
1. 0 answers
2. asked by anonymous
3. 554 views
a car of mass 900 kg moves at 10 m/s. what is the braking force required to stop the car in a time of 5 seconds?
1. 1 answer
2. asked by anonymous
3. 553 views
Say you have a million dollars that you can invest into a bank account for 10% interest each year. how much money will you have
1. 1 answer
2. asked by devon
3. 553 views
Can you see how I did with my assignment please because I only have 30 min. left before I have to turn it in please so please
1. 1 answer
2. asked by Fats
3. 552 views
is the function f(x)=x^2 increasing on decreasing at x = -1.can anyone please check my reasoning: the value of the derivative of
1. 1 answer
2. asked by jeff
3. 552 views
Is their anything else I need to do or add my this assignment because I suppose to have 175 word.I have to pick one of the
1. 4 answers
2. asked by Fats
3. 549 views
At the beginning of George’s diet, he weighed 212 pounds, and 8 weeks later he weighed 198 pounds. Find the average rate of
1. 3 answers
2. asked by Carmin
3. 534 views
A magnet is plunged into and out of a coil of wire 2 times per second. This induces 5 volts.a- If the rate of motion changes so
1. 1 answer
2. asked by anonymous
3. 533 views
Here is the question: Choose a nonzero integer for n to show that -n can be evaluated as a positive number. Here is my answer:
1. 1 answer
2. asked by B.B.
3. 526 views
would you say that America's place in world affairs reflects its economic position. Explain your answer.:: The United States
1. 4 answers
2. asked by y912f
3. 525 views
why do you think such communities get little attention from the U.S. mass media ?
1. 5 answers
2. asked by Sean
3. 519 views
I would like to know how to write a letter of inquiry. What are some websites where I can find samples of letter of inquiry?
1. 1 answer
2. asked by mic_
3. 518 views
A magnet is plunged into and out of a coil of wire 2 times per second. This induces 5 volts.b- If the number of coils in the
1. 1 answer
2. asked by anonymous
3. 514 views
Payne (2001) gave participants a computerized task in which they first see a face and then a picture of either a gun or a tool.
1. 1 answer
2. asked by Gregory
3. 509 views
I need help with a question and that questions is compare the colonial empores of spain, france and England in terms of their
1. 1 answer
2. asked by Cheryl Williams
3. 506 views
soybean meal is 18% protein; cornmeal is 9% protein. how many pounds of each should be mixed together in order to get 360-lb
1. 1 answer
2. asked by jason
3. 503 views
Babylonian Problem - circa 1800 BCAn area, A, consisting of the sum of two squares is 1000. The side of one square is 10 less
1. 1 answer
2. asked by Audrey
3. 499 views
How would I go about estimating a stars apparent visual magnitude using only my eye's?Advice or good internet site is
1. 1 answer
2. asked by nichola
3. 493 views
Is there a formula for heat of fusion equal 334kJ/kg for ice?
1. 1 answer
2. asked by Mary
3. 487 views
Economyst, please helpRubax__ a U.S. manufacturer of athletic shoes, estimates the following linear trend model for shoe sales:
1. 0 answers
2. asked by JackEconomics
3. 480 views
Here is the question: How would you convince someone that for integers a and b, a-b and b-a are opposites of each other? Here is
1. 1 answer
2. asked by B.B.
3. 477 views
phonology refers to the science which treats what
1. 2 answers
2. asked by Anonymous
3. 470 views
Could someone please give me a link to where I can find a short summary (plot) of The Five People You Meet In Heaven. Thank
1. 1 answer
2. asked by Missy
3. 465 views
1. People were lining up in front of the pay phone.2. People were standing in line in front of the pay phone. 3. People were
1. 1 answer
2. asked by John
3. 459 views
Do anyone know anything about Replacement Poem help please
1. 6 answers
2. asked by Fats
3. 455 views
Can anyone find a site that gives all the general types o0f human cells/
1. 1 answer
2. asked by heidi
3. 450 views
solve by substitution7x+6y=7 x=58-9y What is the solution of the system? (7,-5) is this correct?
1. 1 answer
2. asked by jason
3. 440 views
Hi my question is that that i`ve downloaded mozilla now my question is that by mistake i pressed a button and screen became too
1. 1 answer
2. asked by Bilish1
3. 430 views
if you have two 5 watt bulbs connected in series and then in parellel:a) Which circuit arrangement will give you brighter bulbs?
1. 1 answer
2. asked by anonymous
3. 429 views
simplify the following:2ln(x-3)+ln(x+2)-6ln(x)
1. 1 answer
2. asked by Anonymous
3. 423 views
Can someone please explain this to me: Does |n+m|=|n| + |m| for all integers n and m? If so, give some examples. If not, give a
1. 1 answer
2. asked by B.B.
3. 417 views
How much current flows in a 12 watt rad?io connected to a 120-Volt circuit
1. 1 answer
2. asked by anonymous
3. 414 views
What is the relationship between image and imagination?
1. 1 answer
2. asked by Fats
3. 412 views
can someone help my find a business article free to download..i really need it..thank you very much
1. 1 answer
2. asked by cocobunniesfromhell
3. 407 views
(Year 2000, Year 2001)QUANTITY ...Popcorn: (200,250) ....Novels: (50,30) .....Shoes: (8,10) PRICE ...Popcorn: ($1,$2)
1. 2 answers
2. asked by Ed
3. 397 views
identifying three fresh and three ocean water resource issues.
1. 1 answer
2. asked by ileana
3. 389 views
What is the relationship between image and imagination? Consider definitions found in several sources to synthesize your
1. 1 answer
2. asked by Fats
3. 386 views
if you have two 5 watt bulbs connected in series and then in parellel:which of these arrangements willa allow the other bulb to
1. 1 answer
2. asked by anonymous
3. 383 views
Can someone please help me with this problem? Use the number line to model the sum 2 + (-6). Here is my answer:<---6---5---4---3
1. 2 answers
2. asked by B.B.
3. 380 views
8x-(2x+5)=19The solution is x=4 is this correct?
1. 2 answers
2. asked by jason
3. 376 views
5/8x+1/16x=7/16+xthe solution is x=-7/5 is this correct?
1. 1 answer
2. asked by jason
3. 372 views
solve using multiplication-6x>1/13 The solution is < -1/78 is this correct?
1. 1 answer
2. asked by jason
3. 372 views
Set up a proportion to solve for RT using the scale factor 3:1, and use it to find the length of RT.
1. 0 answers
2. asked by Anonymous
3. 361 views
What is aperson-centered approach to communication
1. 1 answer
2. asked by lisa
3. 361 views
hy,i have trouble doing (x+1) with an exponent 3 on top of the parentheses and (x+1) with an exponent 4 on top of the
1. 1 answer
2. asked by kevin
3. 356 views
Give them fish they will eat for a day. Teach them to fish they will eat for years.
1. 4 answers
2. asked by Kevin
3. 355 views
Could someone please explain this to me: Use counters to model the sum: 8 + ( -3 ). How I solved this was : 8 - 3 =5.
1. 3 answers
2. asked by B.B.
3. 348 views
Could someone explain how I could do this problem? Use the number line to model the difference 3-7. Thanks.
1. 1 answer
2. asked by B.B.
3. 339 views
"An artists portrayal or a coureur de bois. Many of these adventurers married first nations women and has families. Their
1. 2 answers
2. asked by Lola
3. 337 views

Back to June 2009

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025