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November

Questions Asked on November 18, 2009

suppose you heat a hydrate too quickly and some of it was lost as it spattered out of the container. Explain how this would
1. 1 answer
2. asked by sara
3. 2,017 views
A critical circuit in a communication network relies on a set of eight identical relays. If any one of the relays fails, it will
1. 3 answers
2. asked by May
3. 3,901 views
How do you put 3/4 in to tenths
1. 1 answer
2. asked by Krazy
3. 388 views
why us an alkene able to from cis/trans isomers but an alkane can't?
1. 1 answer
2. asked by gary
3. 466 views
If a circle has the radius of 6 and it is at the orgin, what are seven points on the circle. I already have four and I need
1. 0 answers
2. asked by sammy
3. 365 views
An object is placed on an inclined plane which forms an angle B = 18º with the horizontal. An external force F of magnitude
1. 2 answers
2. asked by Leah
3. 1,171 views
(transforming Coordinates) I do not understand what a translation is that moves the coordinates of an image to two differents
1. 0 answers
2. asked by kurtis
3. 367 views
For my geography paper I am talking about the diseases of Foot and Mouth Disease, Smallpox, and Spanish Influenza.Throughout my
1. 1 answer
2. asked by Brittany
3. 561 views
I can't find any of the answers in the book, could you please help?1. The landform occupying the center of the triangle that
1. 1 answer
2. asked by Erin
3. 455 views
do you know place value division
1. 0 answers
2. asked by debbie
3. 247 views
what is a substance that provides nourishment to an organism
1. 2 answers
2. asked by kylie
3. 350 views
The maximum speed that a car can travel around a flat curved road is 18m/s. What would be the maximum speed for that car around
1. 1 answer
2. asked by Ruby
3. 807 views
The displacement of a standing wave on a string is given by D=3.6sin(.54x)cos(37t), where x and D are in centimeters and t is in
1. 0 answers
2. asked by Tay
3. 1,121 views
Hi,I have to write an essay for my ap world history class but i am confused on how to write a thesis for it.The instructions are
1. 0 answers
2. asked by andrea
3. 442 views
My grandson is in 4th grade. His teacher assigned the class to make a container that will keep an ice cube frozen for several
1. 2 answers
2. asked by Nina
3. 437 views
Whiche measure best represents data( in my case salaries) mean, median or mode?Thanks
1. 2 answers
2. asked by 1234
3. 1,046 views
In 25 divided by 5 minis 4 equals 25 where would you put the perethyses to make it true???
1. 2 answers
2. asked by Anonymous
3. 354 views
How to write an expository essay?
1. 1 answer
2. asked by Hayley
3. 1,162 views
For fall festival, Mrs. Marco bought 6 bags of Golden Delicious apples. She handed out 43 apples and had 5 left over. How many
1. 1 answer
2. asked by Mark
3. 1,234 views
If a number has an odd number of factors, why can the number always be represented by the expression n2?
1. 2 answers
2. asked by Meghan
3. 218 views
can some one remind me how to do the multiplication of 3(1/2) times 5(4/7.
1. 3 answers
2. asked by Anonymous
3. 338 views
Everyone in Mrs.Bowman's art class has 8 jars of paint except Jerome, who has 10. There are 74 jars of paint in the room. How
1. 1 answer
2. asked by Mark
3. 501 views
Lisa needs to make 2 times as many tuna as cheese sandwiches and 4 times as many ham as cheese sandwiches. If Lisa makes 56
1. 3 answers
2. asked by Karen
3. 1,334 views
What is the square root of 2 to the poweer of (1/3)?In order to do the problem, I need this information. We are not allowed to
1. 2 answers
2. asked by Alex
3. 489 views
2 similar triangles were drawn in a design.one was 1/4 the size of the other.if the measures of the first were 5,6 and 12 the
1. 1 answer
2. asked by yeral
3. 410 views
1. All of the following were results of the Meiji reform EXCEPTa. created of the Diet b. institution of a Japanese caste system
1. 1 answer
2. asked by mysterychicken
3. 710 views
Juice boxes are sold in packs of 6. Tony brought 5 packs of juice boxes to a party, and Victor brought 4 packs. How many juice
1. 5 answers
2. asked by Talia
3. 557 views
An asteroid revolves around the Sun with a mean orbital radius twice that of Earth's. Predict the period of the asteroid in
1. 1 answer
2. asked by Angel
3. 1,785 views
Is this correct? 7x4-(4%2)=26 are the perenthyses in the right places?
1. 1 answer
2. asked by Anonymous
3. 377 views
Okay, I need help."If short hair (L) is dominant to long hair (l), then what fraction of the offspring produced by a cross of
1. 2 answers
2. asked by Claire
3. 1,846 views
A spring has a spring constant of 259N/m. Find the magnitude of the force needed(a) to stretch the spring by 3.54 10-2m from its
1. 1 answer
2. asked by Matthew
3. 627 views
how many grams of kno3 should be used to prepare2.00 l of a 0.500m solution
1. 1 answer
2. asked by justin
3. 537 views
I don't know if you can help me but i am in science olympiad and i don't now what to bring for the second part of physical
1. 1 answer
2. asked by Anonymous
3. 545 views
When an object slides over a smooth horizontal surface, how does the force of friction depend on the force of gravity on the
1. 1 answer
2. asked by Cyn
3. 513 views
Is 1/4 of 12 greater than 1/4 of 8? Explain.
1. 1 answer
2. asked by Lisa
3. 340 views
The college board website only has exams from 1999 to last years. Some how my teach has gotten ahold of the free response
1. 2 answers
2. asked by Jeff
3. 1,171 views
What did Robespierre mean when he stated "Pity is treason" ?
1. 0 answers
2. asked by Dre
3. 470 views
Eggs cost 90 cents a dozen. Peppers cost 20 cents each An omelette consist of 3 eggs and a quarter pepper what is the cost of
1. 1 answer
2. asked by Ashley-ann
3. 506 views
"Mr. Macho, my great dane, ate 125 hotdogs over a five-day period. Each day he atee seven more hot dogs than on the previous
1. 6 answers
2. asked by Patricia
3. 1,799 views
Another one, sorry! =P This stuff is really confusing..Why doesn't friction depend on surface area?
1. 0 answers
2. asked by Cyn
3. 419 views
how many grams of kno3 should be used to prepare2.00 l of a 0.500m solution
1. 0 answers
2. asked by justin
3. 403 views
1/8b=5
1. 1 answer
2. asked by Talia
3. 311 views
For the function f(x)=3x^2-8x find:a. f(2) = -4 b. f(-3) = 51 Right?
1. 5 answers
2. asked by C.
3. 1,136 views
How can you prove that the equation of any circle with radius (r) and the center at the origin is x^2+y^2=36?Please help!?!
1. 3 answers
2. asked by nick
3. 377 views
For the function f(x)= 3x-8 / x+5, find:a. f(0) = -8/5 b. f(-1) = -11/4 Correct?
1. 1 answer
2. asked by C.
3. 344 views
how many grams of kno3 should be used to prepare2.00 l of a 0.500m solution
1. 0 answers
2. asked by justin
3. 439 views
Which measure best represents data... mean, median or mode?Thank you!! :) 1234
1. 1 answer
2. asked by 1234
3. 574 views
TO WAT VOLUME SHOULD YOU DILUTE 130ML OF AN 8.40 M CUCL2 SOLUTION SO THAT 65.0ML OF THE DILUTED SOLUTION CONTAINS 5.9 G CUCL2?
1. 0 answers
2. asked by KIM
3. 607 views
The 3.0 cm-diameter water line splits into two 1.0cm-diameter pipes. All pipes are circular and at the same elevation. At point
1. 4 answers
2. asked by ana
3. 3,862 views
-6d/3 when d=-10
1. 1 answer
2. asked by angela
3. 142 views
A cat chases a mouse across a 0.51 m hightable. The mouse steps out of the way, and the cat slides off the table and strikes the
1. 1 answer
2. asked by Anonymous
3. 668 views
A car has a mass of 1.56 × 103 kg.If the force acting on the car is 6.63 × 103 N to the east, what is the car’s
1. 2 answers
2. asked by Anonymous
3. 486 views
A soccer ball kicked with a force of 13.4 Naccelerates at 7.8 m/s2 to the right. What is the mass of the ball? Answer in units
1. 1 answer
2. asked by Anonymous
3. 546 views
What is the color of the star HD 217107 in the constellation Pisces?
1. 1 answer
2. asked by m&m
3. 360 views
What does enhance genetic diversity?
1. 1 answer
2. asked by annette
3. 412 views
1. Which of the following problems is not a result of Egypt's growing population?A overcrowded cities B emigration of educated
1. 2 answers
2. asked by emily
3. 763 views
Is the protonated/acidic form of bromothymol blue more soluble in water or dichloromethane?
1. 2 answers
2. asked by Anonymous
3. 470 views
I can't use wikipedia
1. 1 answer
2. asked by m&m
3. 310 views
1.How were the traditional Southeast Asian farmers affected by European colonization?A. They became wealthy from the rising
1. 1 answer
2. asked by Jake
3. 641 views
how many grams of kno3 should be used to prepare2.00 l of a 0.500m solution
1. 1 answer
2. asked by justin
3. 1,550 views
I don't get what "What message do these 2 sources present about the impact of globalization on identity?" means..
1. 1 answer
2. asked by derek
3. 356 views
i need this questioned answered or... i will flunk out of science HELP ME!!! What are the end products of respiration????
1. 2 answers
2. asked by lendcy
3. 362 views
A 4kg and a 2kg block are moving along a horizontal frictionless surface. The 4 kg block is moving to the right with a speed of
1. 1 answer
2. asked by Jon Routh
3. 1,354 views
Two blocks are initially held at rest on 30° frictionless ramps . The 4 kg block is 1.25 m from the base of the ramp and the 3
1. 1 answer
2. asked by Jon Routh
3. 1,129 views
An object of mass m = 2.7 kg moves with initial speed vinitial = 2.2 m/s, then interacts with its environment, releasing 4.4 J
1. 1 answer
2. asked by Nikita
3. 745 views
I need to rotate the line the given no. of degrees (a) about the x-intercept and (b) about the y-intercept need to write
1. 2 answers
2. asked by pat
3. 596 views
What is the minimum work needed to push a 900 kg car 460 m up along a 17.5° incline?(a) Ignore friction. (b) Assume the
1. 4 answers
2. asked by greg
3. 932 views
If the speed of a car is increased by 35%, by what factor will its minimum braking distance be increased, assuming all else is
1. 2 answers
2. asked by sarah
3. 1,548 views
How does trade and offering cominly diverse choices INCREASE diversity? Thanks Ms.Sue for answering my last question! ^^
1. 3 answers
2. asked by derek
3. 410 views
A massless string runs around two massless, frictionless pulleys, where one pulley is attached to the ceiling, and the other is
1. 1 answer
2. asked by Nikita
3. 1,895 views
How did the basic tenets of Lutheranism and Calvinism differ from Catholicism?
1. 1 answer
2. asked by Anonymous
3. 430 views
(I answered a couple of them but am not confident on my answers, so can you please tell me if my answers are not correct to the
1. 3 answers
2. asked by LeAnn/Needs turned in within an hour
3. 646 views
(I'm so lost with all this algebra so can someone please help me? I have tried to put some answers in so please tell me if any
1. 1 answer
2. asked by LeAnn/Needs turned in within an hour
3. 570 views
suppose the income elasticity of demand for toys is +2.00. this means that a. a 10 percent increase in income will increase the
1. 1 answer
2. asked by jones
3. 2,283 views
If you are given a 0.32 g piece of sodium metal to react with water, how many moles of HCl would it take to neutralize the
1. 2 answers
2. asked by Jim
3. 3,025 views
do you know how to unscramlbe MATH words
1. 1 answer
2. asked by stacey
3. 434 views
What's the prescribed drug that calms you down when you are nervous? It starts with the letter V, I can't remember it for the
1. 1 answer
2. asked by Ditto
3. 1,194 views
okay I am converting some measurements and is 30.16 mm larger or smaller than 27 mm?and then 22.2 mm is larger or smaller than
1. 3 answers
2. asked by B
3. 319 views
So I am doing a power point assignment for my history class on Needle Distribution Programs and need some help.I need to have
1. 1 answer
2. asked by Emily
3. 1,155 views
What short-term and long-term health conditions are direct consequences of the obesity epidemic? What individual and societal
1. 1 answer
2. asked by trudy
3. 559 views
A mineral crystallizes in a cubic closest packed array of oxygen ions with aluminum ions in some of the octahedral holes and
1. 0 answers
2. asked by Angel
3. 717 views
I buy 20 gallons of gas, 15 premium and 5 regular. Regular gas is 20 cents cheaper per gallon. I spend $42 total; what is the
1. 1 answer
2. asked by Norm
3. 455 views
The men's outdoor world regard in the high jump 2.45 meters and 8ft 0.5 inches. The women outdoor record in high jump 2.09
1. 1 answer
2. asked by car
3. 377 views
(I got part a and b but not part c. Can you please explain to me how to get answer in c and also if my other answers are
1. 3 answers
2. asked by LeAnn/Needs turned in within an hour
3. 1,122 views
Why is it that identical functional groups on different molecules don't have identical frquencies?Why does the O- H frequency
1. 1 answer
2. asked by Kaye
3. 570 views
What are the reduction potentials of lithium, sodium and potassium?
1. 1 answer
2. asked by nathan
3. 1,879 views
Why is it that identical functional groups on different molecules don't have identical frquencies?
1. 1 answer
2. asked by Jaqui
3. 404 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
1. 1 answer
2. asked by Terra
3. 551 views
A box of mass 12.6 kg is pulled to the right with a horizontal force of 14 N. If the box moves to the right with a constant
1. 3 answers
2. asked by Alex
3. 583 views
I am going to try an English club. What do you think?- That's a good idea. I think it's a great way to study English. - I hope
1. 1 answer
2. asked by rfvv
3. 602 views
Im greater than 99 but less than 1000, two of my digits that are not next to each other are the same, my tenth digit can't be
1. 2 answers
2. asked by jessy
3. 451 views
marc bought bananas, apples, and peaches. He bought twice as many lbs of bananas as apples, he bought 2 lbs more of apples than
1. 4 answers
2. asked by Lucy
3. 740 views
Which of the following ions can be reduced from an aqueous solution?A)Ba2+ B)Al3+ C)Sn2+ D)Na+ Do I look for the higher volts?
1. 1 answer
2. asked by sh
3. 2,376 views
To get a prescription for an antidepressant, a patient would need to see a:A) Psychiatrist B) Psychologist C) Psychoanalyst D)
1. 1 answer
2. asked by cielo
3. 341 views
What about this.This is a story of a middle class English family that finds themselves in a situation that is far above what
1. 1 answer
2. asked by Rocking Horse Winner revision
3. 414 views
What's the purpose of a master mix for PCR reactions or in general?
1. 0 answers
2. asked by Alex
3. 383 views
Find the derivative. Could you please show me the steps?y = �ãx(5-�ãx)
1. 1 answer
2. asked by Cynthia
3. 461 views
5. The form of figurative language that uses LIKE, AS, THAN, or RESEMBLES to compare two dissimilar thing isa. a simile b. a
1. 4 answers
2. asked by mysterychicken
3. 1,582 views
1. The boy was in danger.2. The boy was dangerous. (Are both the same?) 3. I have my friend's picture. 4. I have a picture of my
1. 1 answer
2. asked by rfvv
3. 404 views
What social, political, and economic changes pulled the North and South secession? What was the final determining factor that
1. 1 answer
2. asked by Latoya
3. 636 views

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