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2010
June

Questions Asked on June 14, 2010

A hockey puck B rests on frictionless, level ice and is struck by a second puck A, which was originally traveling at 40.0 m/s
1. 2 answers
2. asked by Anonymous
3. 4,242 views
Calculate the finance charge and new balance using the previous balance method.Previous balance = $179.32 Annual rate = 16%
1. 1 answer
2. asked by john
3. 3,475 views
ginny baked a delicious apple pie. john ate 1/4. then aldo ate 1/2 of what was left. how much pie was left overbut the anser it
1. 2 answers
2. asked by Amy
3. 3,463 views
A ferris wheel rotates at an angular velocity of .036 rad/s. At t=0min your friend Seth is at the very top of the ride. What is
1. 2 answers
2. asked by Sarah
3. 3,209 views
Rita accelerates a 0.40-kg ball from rest to 9.0 m/s during the 0.075 s in which her foot is in contact with the ball. What
1. 1 answer
2. asked by anonymous
3. 3,011 views
find z such that 5.2% of the standard normal curve lies to the left of z
1. 2 answers
2. asked by John
3. 2,940 views
okay so I have this question; Co3^2- is a component of soil and can neutralize acid deposition. Sketch the pH curve for soil
1. 2 answers
2. asked by Jessica
3. 1,906 views
how many grams of Fe2O3 are formed when 16.7g of Fe reacts completely with oxygen?
1. 2 answers
2. asked by liz
3. 1,821 views
The acceleration due to gravity on the Moon's surface is one-sixth that on Earth. What net force would be required to accelerate
1. 1 answer
2. asked by sam
3. 1,761 views
In baseball, is therelinearcorrelation between batting average and home run percentage? Let x represent the batting average of a
1. 1 answer
2. asked by John
3. 1,742 views
find z such that 97.5% of the standard normal curve lies to the left of z
1. 1 answer
2. asked by John
3. 1,711 views
ginny baked a delicious apple pie. john ate 1/4. then aldo ate 1/2 of what was left. how much pie was left over
1. 1 answer
2. asked by Amy
3. 1,650 views
Doug hits a hockey puck, giving it an initial velocity of 6.0 m/s. If the coefficient of kinetic friction between ice and puck
1. 1 answer
2. asked by anonymous
3. 1,614 views
Of the metals Pb, Mg, Au, and Na, which will not spontaneously donate electrons to copper in solution?
1. 1 answer
2. asked by Lou
3. 1,588 views
The accelerating force of the wind on a small 200-kg sailboat is 707 N north. If the drag of the keel is 500 N acting west, what
1. 1 answer
2. asked by anonymous
3. 1,574 views
put into scientific notation (3.7x10^4)(8.1x10^-7
1. 2 answers
2. asked by kam
3. 1,401 views
Using the Le Chatelier's principle, predict the direction of the net reaction in each of the following equilibrium systems, as a
1. 1 answer
2. asked by karl
3. 1,397 views
What is the minimum downward force on the box in the figure that will keep it from slipping? The coefficients of static and
1. 2 answers
2. asked by Anonymous
3. 1,383 views
Suppose x has a distributionwith u=72 and 0=8 if random samples of size n=16 are selected, can we say anything about the x
1. 1 answer
2. asked by John
3. 1,369 views
It is a multiple choice test. I have placed my after the question. I am not asking anyone to do it for me I simply would like
1. 3 answers
2. asked by Kati
3. 1,311 views
Flip the coin. If you get heads, move one space/step/circle forward. If you get tails, move two spaces/steps/circles forward.-Th
1. 1 answer
2. asked by rfvv
3. 1,289 views
sramcgin, thanks for your help. you are a very funny person though.i couldn't find the most eastern and western physiographic
1. 1 answer
2. asked by Ted
3. 1,289 views
How do you complete Number-Grid Puzzles?
1. 1 answer
2. asked by Jose Morales
3. 1,200 views
3. What are the common elements of healthy relationships
1. 2 answers
2. asked by Anonymous
3. 1,188 views
I need help with these problems for a test.1. Find the inverse of the one-to-one function. f(x)=5x+1/4. 2. The height of the
1. 5 answers
2. asked by David
3. 1,175 views
Calculate the theoretical yield of barium sulfate using your assigned volume. I was assigned 30mL of BaCl2. The balanced
1. 1 answer
2. asked by Sam
3. 1,147 views
One mole methane is completly burned in xcess oxygen. If 8.90x10^3kj of heat are given off from theis reaction, calculate the
1. 2 answers
2. asked by Adeola
3. 1,099 views
How do I figure out the cost of merchandise purchases for the year?
1. 2 answers
2. asked by Thara!
3. 1,098 views
The diameter of a Sphere is 4.8 cmUse 3.14 and round to the nearest thousandth. A 57.876 cm3 B 463.012 cm3 c 289.382 cm3 d
1. 5 answers
2. asked by Felicia
3. 1,096 views
According to the optimal output rule, if marginal benefit
1. 0 answers
2. asked by college student
3. 1,085 views
When a force is applied to an object with mass equal to the standard kilogram, the acceleration of the mass is 3.25 m/s2. When
1. 2 answers
2. asked by Sarah
3. 1,078 views
What is the circumference of the circle if the radius is:5x-My answer was 57(x)pi. What is the radius if the circumference is:
1. 1 answer
2. asked by Temperance
3. 1,050 views
A 70.0-kg man jumps 1.00 m down onto a concrete walkway. His downward motion stops in 0.0400 seconds. If he forgets to bend his
1. 1 answer
2. asked by anonymous
3. 1,042 views
A 25 kg box slides, from rest, down a 9-m-long incline making an angle 15 degrees with the horizontal. The speed of the box when
1. 2 answers
2. asked by Sandhya
3. 1,036 views
jack bought 3 slices of cheese pizza and 4 slices of mushroom pizza for a total cost of $12.50. grace bought 3 slices of cheese
1. 1 answer
2. asked by Anonymous
3. 1,034 views
What are the values of the mean and standard deviation of a normal standard deviation
1. 1 answer
2. asked by Jacob
3. 1,030 views
A solution of 0.2113 g of water dissolved in 25.0 g of a solvent freezes at 11.5 °C below the freezing point of the solvent.
1. 1 answer
2. asked by Anonymous
3. 1,029 views
How do you factor this completely?6x-x^3-x^2
1. 2 answers
2. asked by .
3. 1,023 views
Mass of flask, boiling chips, foil cap and unknown after cooling reaction 83.350g2.Mass of flask, boiling chips,and foil cap.
1. 2 answers
2. asked by Anonymous
3. 996 views
Hi, I have to do a visual presentation on a current economic or social trend. I'm not allowed to use bristol board/posters or
1. 2 answers
2. asked by Emma
3. 972 views
Is Don in? (telephone)- He is not in at the moment. (What other expressions can we use instead of 'at the moment'?)
1. 1 answer
2. asked by rfvv
3. 949 views
A football team’s coach predicts that his team will win 9 out of 10, or 90%, of its games. Which method did he most likely use
1. 0 answers
2. asked by Jacob
3. 939 views
Predict whether the following solutions are acidic basic or neutral. Provide explanations to support your predictions a)
1. 1 answer
2. asked by Adeola
3. 928 views
Your friend has asked you why the price of bananas is higher during certain times of the year. Using what you have learned about
1. 3 answers
2. asked by kim
3. 909 views
what can x equal if4 < 2x+1/x-3 < 7
1. 1 answer
2. asked by peter
3. 905 views
does a raw score less than the mean correspond to a positive or negative score? what about a raw score greater than the mean.
1. 1 answer
2. asked by Jacob
3. 904 views
What is the radius if:degree of measurement of arc=30 length=1/3xy(pi) My answer was 8xy. degree of measurement of arc=40
1. 1 answer
2. asked by Temperance
3. 887 views
Post your responses to the following. Answer each question in a separate paragraph:Techniques that can simplify solving
1. 1 answer
2. asked by Amanda
3. 885 views
What volume of hydrogen would be produced by the reaction of 2.00g of Mg with an excess of hydrochloric acid at STP. Using this
1. 2 answers
2. asked by Carmen
3. 861 views
Case Study: Gayle and PatrickRead the following case study about Gayle and Patrick. You may also click on the Audio: Thinking It
1. 6 answers
2. asked by Brittany
3. 847 views
Let x be the elevation (in thousands of feet) for an archaeological site in the southwestern United States. Let y be the
1. 1 answer
2. asked by John
3. 845 views
How would I find the coordinates of point A?If the diagonals of a parallelogram EFGH intersect at pointA. Would I take the
1. 1 answer
2. asked by Amy~
3. 844 views
the particles in which sample of LiCl(s) have the same average kinetic energy as the particles in a 2.0-mole sample ph H2O(l) at
1. 0 answers
2. asked by khayla
3. 820 views
STEVENS REALTYPaid $300 to send employees to realtor's workshop. is it: Salaries Expense (DEBIT) Cash (CREDIT) OR Salaries
1. 1 answer
2. asked by Thara!
3. 806 views
solve the systems of equations by graphing2x-y=1 8x-4y=+8
1. 1 answer
2. asked by nakeisha
3. 778 views
What are the final products when CaCl2 x 2H20 are heated strongly?
1. 4 answers
2. asked by Alisha
3. 777 views
The mass of Saturn is about 5.688 10^23 metric tons. The mass of the sun is about 1.998 x 10^27 metric tons. About how many
1. 1 answer
2. asked by at
3. 769 views
what aspects of the social and work environment in a fast-food restaurant would be of particular interest to a sociologist
1. 1 answer
2. asked by Bevyette
3. 759 views
Create an 8- to 10-slide PowerPoint® presentation addressing one of the following three topics by comparing, contrasting, and
1. 1 answer
2. asked by Cindy
3. 750 views
Need help with these 2 please--19. Nancy invests $100 in one account for 10 years at a 9% interest rate compounded annually, and
1. 1 answer
2. asked by mysterychicken
3. 723 views
A solution of 0.2113 g of water dissolved in 25.0 g of a solvent freezes at 11.5 °C below the freezing point of the solvent.
1. 1 answer
2. asked by Anonymous
3. 711 views
A 1.009-g mixture of the solid salts Na2SO4 (molar mass=142.04g/mol) and Pb(NO3)2 (molar mass=331.20g/mol). The precipitate was
1. 1 answer
2. asked by Jerry
3. 710 views
write the reaction for the dehydration of CuSO4 . XH20?
1. 3 answers
2. asked by Alisha
3. 710 views
A chemical problem may be presented to you in units of moles, mass, or volume. Which one of these can be directly used in
1. 4 answers
2. asked by Jane
3. 702 views
Need help with these 2 please--19. Nancy invests $100 in one account for 10 years at a 9% interest rate compounded annually, and
1. 1 answer
2. asked by mysterychicken
3. 699 views
Whether children are exposed to an authoritative, authoritarian, or permissive parenting style may have a great influence on how
1. 2 answers
2. asked by Dr H
3. 698 views
how to sketch the areas under the standard normal curveover the indicated intervals and find the specified areasto the left z=0
1. 1 answer
2. asked by Jacob
3. 693 views
Calculate the theoretical yield of barium sulfate using your assigned volume. I was assigned 30mL of BaCl2. The balanced
1. 1 answer
2. asked by Sam
3. 688 views
a man buying a new car can choose among 6 different colors, 3 different steering wheel styles, and 4 different audio packages?
1. 2 answers
2. asked by peter
3. 683 views
1. Mass of flask, boiling chips, foil cap and unknown after cooling reaction 83.350g2.Mass of flask, boiling chips,and foil cap.
1. 0 answers
2. asked by Anonymous
3. 681 views
the first term of a sequence of numbers is 4. each term after the first is 4 more than half the preceding term, what is the
1. 4 answers
2. asked by peter
3. 679 views
gaseous ammonia is made by the following reaction: N2+3H2 - 2NH3. if you start with 7 liters on nitrogen gas, how many liters of
1. 2 answers
2. asked by Anonymous
3. 675 views
STEVENS REALTYPaid $300 to send employees to realtor's workshop. is it: Salaries Expense (DEBIT) Cash (CREDIT) OR Salaries
1. 0 answers
2. asked by Thara!
3. 666 views
Consider the function.f (x) = 5x3 + 3x (a) Compute the derivative at x = 3 using the limit definition. f '(3) = (b) Find an
1. 1 answer
2. asked by Irene
3. 666 views
PLEASE HELP FAST.i have a social final tmr. and if i don't get 50 questions right im gonna fail socials 9!!! does anyone noe a
1. 5 answers
2. asked by Anonymous
3. 665 views
Which is greater 3^31,9X3^30 or 3^33?
1. 2 answers
2. asked by Yolanda
3. 649 views
1. Mass of flask, boiling chips, foil cap and unknown after cooling reaction 83.350g2. Mass of flask, boiling chips and foil
1. 1 answer
2. asked by Patty
3. 619 views
1. If you like swimming, this house will be perfect for you. Then, please call at 731-1234.2. If you are interested in swimming,
1. 21 answers
2. asked by rfvv
3. 612 views
Amoebas are unicellular consumers that lack complex organ systems and are found in damp enviroments. To what kindom do they
1. 1 answer
2. asked by hudi udman
3. 609 views
A spring scale is attached to a cart and is being pulled with a force of 10.5 N. If the car moves to the right with a constant
1. 3 answers
2. asked by Sarah
3. 604 views
Please can anyone help me with this or any part of it? Be very grateful as left it too late...Write a program for ti-83
1. 0 answers
2. asked by Jo
3. 599 views
A sceitists gradually increases the amount of carbon dioxide available to a plant. The plant's rate of photosynthesis increases
1. 0 answers
2. asked by hudi udman
3. 598 views
how do you find the moles of solute and the molarity if the molar mas is 98.07, mass of solute is 62.0, and the volume of
1. 1 answer
2. asked by denise
3. 596 views
if there is a 4 digit code and the number choices are 0-9 and the last two numbers in the code are 0 and 7 what are all the code
1. 1 answer
2. asked by barbra
3. 588 views
Is this correct?Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Show
1. 2 answers
2. asked by Abby Clark
3. 587 views
Wasps are multicellular consumers with complex organ sytem. To what kingdom do they belong?
1. 1 answer
2. asked by hudi udman
3. 576 views
Calculate the energy in joules and calories required to heat 40.0 silver from 112 degrees to 280 degrees
1. 1 answer
2. asked by Joan
3. 575 views
Which job would be better?One that has a salary where the mean and median are close OR one where the salary of the mean and
1. 2 answers
2. asked by Amy~
3. 572 views
fawnsbetween one and five months old have a approx body weight of u=27.2 kilograms and a standard deviation of o= 4.3 kilograms
1. 1 answer
2. asked by Jacob
3. 571 views
While in Europe, Allison heard a weather forecast that said the temperature would be 22°C (this is about 74°F). Give a rule
1. 8 answers
2. asked by Felicia
3. 570 views
Imagine that your a scientist digging for fossils on a low-lying grassland. Many of the fossil you dig up seem to belong to
1. 1 answer
2. asked by hudi udman
3. 569 views
A good scientific theory is one that has survived extensive scrutiny by the scientific community and best explains observable
1. 0 answers
2. asked by Anonymous
3. 564 views
Between 1968 and 1980, the US economy experienced a slowdown in productivity growth. However, since the mid 1980s, economy has
1. 0 answers
2. asked by Sara
3. 564 views
1. No boy is faster than me in my class.2. No one is faster than me in my class. 3.No boys are faster than me in my class. 4.
1. 2 answers
2. asked by rfvv
3. 551 views
SUMMARIZE BLOOM'S THEORY IN YOUR OWN WORDS AND HIGHLIGHT THE MAIN COMPONENTS
1. 1 answer
2. asked by AMBER
3. 540 views
1. He scored 98 % in/on the English test.2. He scored 98 points in/on the English exam. (Which expression is correct? Do we have
1. 1 answer
2. asked by rfvv
3. 540 views
A failure of the red-sensitive nerves in the eye to respond to light properly causes?
1. 2 answers
2. asked by Anonymous
3. 536 views
A species of bird with three toed feet feeds on worms and crawling insects. Over a period of several thousand years, the ocean
1. 1 answer
2. asked by hudi udman
3. 535 views
define modernism
1. 2 answers
2. asked by amanda
3. 533 views
In Aristotle's system of classification, which two animals would be grouped together(A)segulls and lizards (B)seals and bats
1. 0 answers
2. asked by hudi udman
3. 528 views

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