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Questions Asked on August 26, 2010

2H2O2 --- 2H2O + O2 is this a redox reaction if so what is the oxidized reactant and reduced reactant
1. 1 answer
2. asked by Kelsey
3. 9,103 views
Which one of the following statements about intelligence is the most accurate?a) IQ is a vaild measurement, and environment
1. 2 answers
2. asked by Rena
3. 4,886 views
In the early 1960s, radioactive strontium-90 was released during atmospheric testing of nuclear weapons and got into the bones
1. 1 answer
2. asked by Cratch
3. 2,552 views
The level of water in a graduated cylinder is at the 100 mL mark. When a platinum crucible floats on the surface of the water,
1. 2 answers
2. asked by Victoria
3. 2,166 views
The drawing shows a person looking at a building on top of which an antenna is mounted. The horizontal distance between the
1. 2 answers
2. asked by ray
3. 2,107 views
Two spheres are launched horizontally from a 1.1m -high table. Sphere A is launched with an initial speed of 5.0M/S . Sphere B
1. 3 answers
2. asked by NENE
3. 1,987 views
An equilateral triangle is one in with all three sides are length. If two vertices of an equilateral trangle (0,4) and (0,0),
1. 2 answers
2. asked by Jane
3. 1,982 views
Soccer player #1 is 8.6 m from the goal. If she kicks the ball directly into the net, the ball has a displacement labeled A. If,
1. 1 answer
2. asked by ray
3. 1,850 views
1-7What would you say in the following situations? 1. You are dancing with a friend and accidentally step on his/her toe. 2. A
1. 2 answers
2. asked by Jake
3. 1,689 views
identify the equation of the line through (-7, 10) and horizontal
1. 2 answers
2. asked by ashly
3. 1,643 views
I need help to error free assignment.Sappho born 630 B.C. in . She was lyric poet. She wrote poetry that was admired by ancient
1. 6 answers
2. asked by hiba
3. 1,637 views
A stone is dropped from the top of a cliff. It hits the ground below after 3.10 s. How high is the cliff?
1. 2 answers
2. asked by ami
3. 1,577 views
Case Problem 2 - PRODUCTION STRATEGYBetter Fitness, Inc. (BFI), manufactures exercise equipment at its plant in Freeport, Long
1. 2 answers
2. asked by nur
3. 1,552 views
What are maps called that focus on specific ideas?
1. 2 answers
2. asked by Nancy
3. 1,549 views
To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights and hot energy,” by
1. 1 answer
2. asked by Anonymous
3. 1,430 views
The Omega pharmaceutical firm has five salespersons, whom the firm wants to assign to five sales regions. Given their various
1. 3 answers
2. asked by Ross
3. 1,369 views
After a 5% raise your new salary is $ 63000. Before the raise your salary was??Help. Please.
1. 2 answers
2. asked by Ryan
3. 1,322 views
how are fossil fuels formed???
1. 3 answers
2. asked by nichole
3. 1,247 views
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
1. 1 answer
2. asked by bart
3. 1,218 views
and then from this i got 2 correctModelo: You want to greet Mrs. Gutiérrez. It is 10:00 A.M. Buenos días, señora Gutiérrez.
1. 1 answer
2. asked by Jake
3. 1,206 views
A baseball is hit nearly straight up into the air with a speed of 24 m/s.(a) How high does it go? (b) How long is it in the air?
1. 0 answers
2. asked by ami
3. 1,193 views
for many skyscrapers, the height of one story is equal to about 12 feet.(a. write an expressing that approximates the height in
1. 5 answers
2. asked by alanaR.
3. 1,142 views
Already Tried: Proposal to Solo Practitioner or Head of Firm For your Midterm Project, you will draw upon what you have learned
1. 1 answer
2. asked by TAMI
3. 1,138 views
Given the quantities a = 9.7 m, b = 4.2 s, c = 69 m/s, what is the value of the quantity d = a^3/(cb^2)?
1. 1 answer
2. asked by ray
3. 1,138 views
Write a formula for converting a measure of degrees in degrees, minutes, and seconds to a decimal number of degrees. The formula
1. 1 answer
2. asked by Anonymous
3. 1,115 views
Kate cut a 100-foot rope into two pieces. One piece was 5 feet longer than 4 times the length of the other. Find the length of
1. 5 answers
2. asked by Jacob
3. 1,111 views
The economist for a large sporting-goods manufacturer developed the following function to model the company's sales, where S is
1. 2 answers
2. asked by Anonymous
3. 1,090 views
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
1. 1 answer
2. asked by bart
3. 1,071 views
The coordinates for points C and R are (-1, 4) and (6, 4), respectively. RS and CD intersect at P (3, 2)
1. 3 answers
2. asked by Ashley
3. 1,066 views
A baseball, hit 3 feet above the ground, leaves the bat at an angle of 45' and is caught by an outfielder 3 feet above the
1. 1 answer
2. asked by Jerry
3. 1,046 views
unscramble letters into 3 wordsm a s r r l a e a e h c d d i
1. 2 answers
2. asked by jackson
3. 1,024 views
Simplify.#1. 5(2-i) - 3(4+3i) ..my work: 10-5i-12-9i -2-14i Do you leave this as the answer or can you simplify it further? #2.
1. 1 answer
2. asked by Hayden
3. 1,019 views
find uw if vw is 5/8 inches
1. 2 answers
2. asked by brittany
3. 1,017 views
You make $ 90000 a year, and you get a 10% raise. Your new salary is $ .???The next year you get a 10% cut. Your new salary is $
1. 2 answers
2. asked by Brian
3. 1,016 views
The reaction is O3 + NO arrow O2 + NO2If 0.740 g O3 reacts w/ 0.670g of NO, how many grams of NO2 will be produced? I've tried
1. 1 answer
2. asked by Amy~
3. 1,011 views
A mixture of two gases, Xe and H2, has the properties listed below.PXe=190torr PT=250torr What is the ΧH2 for this mixture? I'm
1. 0 answers
2. asked by Tiffany
3. 991 views
You and your coworker together make $ 16 per hour. You know your coworker earns 10 percent more than you do. Your hourly wage is
1. 0 answers
2. asked by Brianna
3. 989 views
Think of a 1-9 multiplication table, are there more odds or evens, is it different from a 1-9 addition table
1. 1 answer
2. asked by Kiera
3. 957 views
Please help me with this math question. I am asked to show my work but I don't know how to solve the problem to show my work.
1. 5 answers
2. asked by adore001
3. 946 views
Three identical train locomotives, on separate tracks, apply the maximum force needed to begin moving. The first train consists
1. 1 answer
2. asked by jenny
3. 926 views
what is the equivalent of 0.46ml in microliters?
1. 1 answer
2. asked by Juvan
3. 893 views
can anyone come up with an idea for a short narrative for the poem "In the tube" by Richard Aldington.it has to fill a gap in
1. 1 answer
2. asked by star
3. 884 views
Can any one help me answer these questions, i am having trouble because i haven't received my book yet.Modelo: Elena / Colorado
1. 2 answers
2. asked by Jake
3. 839 views
Which of the following is the MOST destructive force associated with tornadoes?a) The destructive pressure of the high winds
1. 2 answers
2. asked by carl bennett
3. 834 views
Through out her poetry, she seems to be very passionate about her love .she talks about her lover “He seems to me Equal to
1. 4 answers
2. asked by hiba
3. 830 views
A new penny has a mass of 2.54 g and a volume of 0.354 cm3. Is the penny made of pure copper? what is its density?thanks:)
1. 4 answers
2. asked by Maria
3. 823 views
Within a book on a desk there are billions of forces pushing and pulling on all the molecules. Why is it that these forces never
1. 1 answer
2. asked by Jenna
3. 815 views
Which of the following is a subset of set A?A: {children between the ages of 3 and 7} a.children over 7 b.children3 years old
1. 1 answer
2. asked by star
3. 803 views
How much heat is evolved when 25.5 g of benzene freezes at 5.5 Celcius (molar heat of fusion is 9.94 kJ/mol and molar mass of
1. 1 answer
2. asked by Anonymous
3. 771 views
I had to write five sentences in which I used 5 different tenses. Here is what I wrote:Education helps financial planning by
1. 1 answer
2. asked by Katie
3. 768 views
Vehicle A averages 14 miles per gallon of gasoline, and Vehicle B averages 36 miles pergallon of gasoline. At these rates, how
1. 1 answer
2. asked by Kelly
3. 761 views
two angles are complementry. one angle measures 50 degreeswhat is the measurement of the other angles 180-50=130 so it 130
1. 1 answer
2. asked by anonymous1
3. 758 views
How do I find 2 tan squared time x = sec times x -1
1. 0 answers
2. asked by Will
3. 757 views
The problem is to evaluate the integral 10secxtanx dx, from -1/7 pi to 3/8 pi.What I've done so far is evaluated the integral
1. 5 answers
2. asked by Douglas
3. 716 views
fog forms whenever there is a loss of heat from the earth through
1. 5 answers
2. asked by pam
3. 709 views
A factory producing motorcycle helmets employs six workers. At the current production level, each worker produces 20 helmets per
1. 1 answer
2. asked by Mary
3. 686 views
what are some rational expressions used by accountants
1. 0 answers
2. asked by spiderman
3. 681 views
An auditorium has 20 rows of seats.These are 20 seats in the first row,21 in the second row and 22 in the third row and so
1. 1 answer
2. asked by Samuel
3. 678 views
Solve the inequality. So i have done this problem at least three times and I keep getting the same answer. But in the back of
1. 3 answers
2. asked by Heather
3. 668 views
Need assistance with this problem. I have computed the problem but my answer isn't matching one of the multiple choices. What am
1. 2 answers
2. asked by adore001
3. 668 views
A statistician needs to survey a sample of 50 people that is representative of voters in his community. He prepared a list of
1. 4 answers
2. asked by sylvia
3. 667 views
For Peroxyacyl nitrate (PAN)A compound of C,H,N,O Determine the empirical formula from the percent composition by mass: 19.8% C,
1. 1 answer
2. asked by Amy~
3. 665 views
Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or
1. 3 answers
2. asked by star
3. 661 views
What is the freezing point of an aqueous 2.25 m potassium nitrate (KNO3) solution? The freezing point of pure water is 0.0ºC
1. 0 answers
2. asked by Cecillia
3. 661 views
Identify the system as consistent, inconsistent or dependent. Explain your choice.1.) 3x - 2y = 12 6x - 4y = 24 2.) x= -5 y= 4
1. 1 answer
2. asked by Liz
3. 652 views
A helicopter is ascending vertically with a speed of 5.50 m/s. At a height of 155 m above the Earth, a package is dropped from a
1. 0 answers
2. asked by ami
3. 648 views
bob and his dad visited the hardware store on saturday. they observed the following transaction: Mr. Harris bought 4 for $0.50,
1. 3 answers
2. asked by Anonymous
3. 646 views
1.032+0.987+3.07=1.032+0.987=2.019 2.019+3.07=5.089 5.089
1. 1 answer
2. asked by anonymous1
3. 640 views
Studies on the development of sexual orientation highlight the importance ofA.genetics B. environment C. prenatal hormones D.
1. 3 answers
2. asked by Anonymous 2
3. 634 views
Which of the following statements is FALSE?a) The first stage of a thunderstorm's development is the cumulus stage. b) Warm air
1. 2 answers
2. asked by carl bennett
3. 624 views
Thanks, for for your suggestion.Please check on the following questions, if I have the correct answers.Question 1 During World
1. 1 answer
2. asked by Adesuwa
3. 622 views
what are some examples of emerging mores related to dating co-workers?
1. 2 answers
2. asked by phyllis
3. 620 views
An aluminum engine block has a volume of 4.86 L and a mass of 12.75 kg. What is the density of the aluminum in grams per cubic
1. 2 answers
2. asked by maryanne
3. 619 views
Dave has quarters, dimes and nickles in his bank. He has 3 more dimes than quarters and 6 less nickles than quarters. There are
1. 2 answers
2. asked by Josh
3. 607 views
A horse canters away from its trainer in a straight line, moving 140 m away in 16.0 s. It then turns abruptly and gallops
1. 1 answer
2. asked by ami
3. 604 views
THE VOLUME OF A GLASS OF JUICE
1. 1 answer
2. asked by salome
3. 596 views
writ the following science ideas mathematically using symbolic representationYou learn that for every 1,000 meters you know the
1. 1 answer
2. asked by anonymous1
3. 594 views
identify the equation of the line through (-2, 1) and parallel to y = 3x + 1
1. 2 answers
2. asked by ashly
3. 591 views
write the following science ideas mathematically using symbolic representationyou observe that one fox eats 100 rabbits each
1. 1 answer
2. asked by anonymous1
3. 591 views
Please give me suggestion on thie essay that I wrote.However, maybe there is some points missing. Thanks.How did imperialism
1. 1 answer
2. asked by Adesuwa
3. 579 views
who is robert hooke
1. 2 answers
2. asked by roel
3. 577 views
how to find out the mass of your shoe
1. 1 answer
2. asked by salome
3. 575 views
. When a driver applies brakes to keep a car going downhill at constant speed and constant kinetic energy, the potential energy
1. 3 answers
2. asked by Anonymous
3. 573 views
describe why it is important to consider each domain in the study of adult development
1. 1 answer
2. asked by amber
3. 570 views
In the book Beloved by Toni Morrison, who or what is Beloved?(need at least 3 theories, suggestions, guesses, etc)
1. 1 answer
2. asked by May
3. 570 views
What is 3/4 of 4/9 kilogram?
1. 3 answers
2. asked by Sammy J
3. 569 views
I need to bisect two angles of a triangle, measure the triangle I didn't bisect, and then construct a point of intersection of
1. 1 answer
2. asked by Lorenzo
3. 568 views
The measure of the weight of the air above us is called "________."?
1. 5 answers
2. asked by shorty
3. 566 views
what are two to three characteristics of Orientalism? How may Orientalism and prejudice contribute to hate crimes against Muslim
1. 2 answers
2. asked by michelle
3. 563 views
an equilateral triangle is one in with all three sides are length. If two vertices of an equilateral trangle (0,4) and (0,0),
1. 1 answer
2. asked by Anonymous
3. 562 views
how do you pronounce De donde eres in spanish?
1. 1 answer
2. asked by ashly
3. 557 views
can someone help me with this math question. I am asked to show my work but I don't know how to do so. The question is: The
1. 3 answers
2. asked by adore001
3. 554 views
I am woking on Patterns and Inductive reasoning. I need help on numbers 14-16.Find the next two sequence. 14. Martha, Abigail,
1. 2 answers
2. asked by Lola
3. 552 views
(2r+s)14r=A-28rs B-15p^4t C-15p^4t^2 D-8p^2t e-8p^4t^2 c
1. 1 answer
2. asked by anonymous1
3. 550 views
A pack of 250 key blanks cost $23.50. What is the unit price?If each key costs a customer $1.75, and it takes 2 minutes for
1. 2 answers
2. asked by Leona
3. 548 views
how do the properties of compounds often compare with the properties of the elements that make them?
1. 2 answers
2. asked by Diamond
3. 546 views
Mass marketing is dead versus Mass Marketing is still a viable way to build a porfitable brand?
1. 0 answers
2. asked by jhean
3. 542 views
why all chordates are vertebrates but all vertebrates are not chordates?i need it badly
1. 1 answer
2. asked by sharmili
3. 535 views
what assumption have you made in performing the free fall lab experiment and analyyzing the results?
1. 1 answer
2. asked by ami
3. 530 views
When cold air moves below warm air (which rises), we feel _______, depending on how fast the air moves.a) an earthquake or earth
1. 1 answer
2. asked by help
3. 529 views

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