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2012
March

Questions Asked on March 7, 2012

how do you write a fraction as a decimal?
1. 1 answer
2. asked by James
3. 358 views
Of the problems experienced by the Confederation Congress, which do you think was the most harmul? and why
1. 2 answers
2. asked by Jessy
3. 414 views
What was Longfellow's literary zeal??
1. 1 answer
2. asked by Anonymous
3. 355 views
14 1/2 - 5 1/4 =
1. 1 answer
2. asked by Sam
3. 217 views
a total of 200 raffle tickets have been sold, and 50 of those tickets will win prizes.if you have only one raffle ticket, what
1. 2 answers
2. asked by Celest
3. 376 views
Verify if these are correct answers.1. The derivative of f(x)=e^2x -e^-2x is f'(x)=2e^2x - 2e^-2x? 2.A certain radioactive
1. 1 answer
2. asked by Matthew
3. 760 views
2. Determine the minimum value of the function f(x)= e^(-x) - 2e^x on the interval -1≤x≤2.Answer is minimum value 7.12?
1. 0 answers
2. asked by Jessica
3. 482 views
The fixed cost to set up a manufacturing business for gizmos is $1200. In addition, each gizmo costs $12 to produce. What is the
1. 0 answers
2. asked by Anonymous
3. 517 views
A triangle has an angle whose sine is equal to 1/2. The angle is larger that 43 degrees in measure. Find the exact measure (in
1. 0 answers
2. asked by Wendy
3. 482 views
how many 2 card hands are possible with a 26 card deck?
1. 1 answer
2. asked by chelsea
3. 1,485 views
If a trend line had the equationy=x+9 what y value would you expect bto obtain when x is 20
1. 1 answer
2. asked by dillon
3. 422 views
why do glass bottles containing carbonated drinks sometimes explode when left in the sun for too long?
1. 1 answer
2. asked by Susan
3. 545 views
Explain why is the best method for studying human social development is by using Piaget's Theory of Cognitive Development?
1. 0 answers
2. asked by Nurcan
3. 413 views
Need Answer to the Following Please:Using the 9 digits, 1, 2, 3, 4, 5, 6,7, 8 and 9 you can arrange four different digits to
1. 1 answer
2. asked by Please Help Me
3. 672 views
30, 29, 7. 29, 32What is the effect of the outlier on this data set?
1. 2 answers
2. asked by Sean
3. 365 views
I need to find the tested and published pH values of the following solutions:(1) 1.0 M NaCl (2) 1.0 M sodium acetate (3) 1.0 M
1. 1 answer
2. asked by Really Need Help
3. 457 views
if we were teenagers at the time these signified our passage to adulthood.
1. 2 answers
2. asked by evelie
3. 792 views
A rectangular pyramid with the base of 12 feet by 8 feet need to be filled with balloons. if the pyramid 16 feet tall, how much
1. 2 answers
2. asked by Bob
3. 708 views
Determine the maximum and minimum value of the function f(x)=-xe^x + 2.
1. 2 answers
2. asked by Jamie
3. 408 views
nP5 = 120 x nC3
1. 2 answers
2. asked by Streetz
3. 1,342 views
What is the ph of the final solution when 10 mL of HCl is completely neutralized with 11mL of 0.1M Na(OH)?
1. 1 answer
2. asked by Niki
3. 399 views
everyday when lisa returns from school she puts her change from buying lunch into a jar on her hair dresser. this weekend she
1. 1 answer
2. asked by isabella
3. 725 views
Calculate the heat (in kJ) required to change 40.0g of ice at -30.0 deg C to steam at 150.0 deg C?
1. 2 answers
2. asked by Caitlin
3. 1,387 views
If the mean score on a set of 24 tests is 81and two more students took the test and score a 70 and a 59 what would be the new
1. 4 answers
2. asked by Chelsea
3. 474 views
what are the odds in favor of randomly drawing the letter m from the letters in the word remember? would it be 2 out of 8 would
1. 1 answer
2. asked by becca
3. 595 views
what happened to florida at the end of the american revolution
1. 2 answers
2. asked by tracy
3. 441 views
If a trend line had the equation: y=x+9 what y value would you expect to obtain when x is 20??
1. 4 answers
2. asked by becca
3. 397 views
A car is doing a loop-the-loop. The loop has a radius of .4m. Assume the car is starting with the minimum speed it needs in
1. 1 answer
2. asked by Melissa
3. 538 views
How would I graph this function as a parabola:f(x)= -2(x+9)^2
1. 1 answer
2. asked by Anonymous
3. 285 views
hello i am doing a recearch project on Hong Kong and one of the questions are: what are your countries Fiscal and monentary
1. 4 answers
2. asked by Peter
3. 537 views
x(x-32)=0
1. 2 answers
2. asked by Shamaya
3. 267 views
What quality represents four and one tenth more than some number is greater than eight and nine tenths
1. 1 answer
2. asked by Bransyn
3. 345 views
A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5.A. The area of the large
1. 3 answers
2. asked by Jazzy
3. 1,288 views
A building has 5 walls each wall is between 170 and 190 feet long what is the total estimated distance around the building
1. 1 answer
2. asked by Reva
3. 378 views
A hot air balloon is in the shape of a sphere. Approximately how much fabric was used to construct the balloon if its diameter
1. 1 answer
2. asked by Anonymous
3. 484 views
For parts a-c, explain what would happen to a figure if you transformed it using the given ruleA) (3x,6y) - B) (x+2,y+1)- C)
1. 1 answer
2. asked by Leda
3. 500 views
compare and contrast contributory negligence with comparative negligence.
1. 3 answers
2. asked by Rachel
3. 456 views
How much heat in kJ is lost when 100.0g of steam at 200 deg C is cooled down until it forms ice at -30.0 deg C?
1. 1 answer
2. asked by Caitlin
3. 793 views
How would the titration curve of hydrochloric acid solution differ if barium hydroxide was used to titrate instead of sodium
1. 2 answers
2. asked by Niki
3. 1,195 views
If a trend line had the equationy=x+9 what y value would you expect bto obtain when x is 20
1. 2 answers
2. asked by chelsea
3. 333 views
If a trend line had the equation: y=x+9 what y value would you expect to obtain when x is 20??
1. 2 answers
2. asked by Ashley k
3. 407 views
how many grams of ZnCl2 are needed to prepare 250 ml of an aqueous solution with an osmolarity equal to 0.300?
1. 1 answer
2. asked by Jules
3. 601 views
An R-C circuit is driven by an alternating voltage of amplitude 110 and frequency . Define to be the amplitude of the voltage
1. 1 answer
2. asked by caleb
3. 586 views
how many grams of ZnCl2 are needed to prepare 250 ml of an aqueous solution with an osmolarity equal to 0.300 osmol?I posted
1. 2 answers
2. asked by Jules
3. 499 views
Two charges are located along the x-axis. One has a charge of 6.3 μC, and the second has a charge of −3.4 μC.If the
1. 3 answers
2. asked by Willow
3. 3,178 views
Red light (n = 1.520) and violet light (n = 1.538) traveling in air are incident on a slab of crown glass. Both colors enter the
1. 1 answer
2. asked by DCM
3. 606 views
Stan's Cans, Inc. expects to earn $150,000 next year after taxes on sales of $2,200,000. Stan's manufactures only one size of
1. 1 answer
2. asked by Jessie
3. 768 views
A converging lens ( f = 12.2 cm) is held 7.65 cm in front of a newspaper, the print size of which has a height of 1.88 mm. Find
1. 0 answers
2. asked by DCM
3. 561 views
An object is placed in front of a converging lens in such a position that the lens (f = 14.0 cm) creates a real image located
1. 1 answer
2. asked by DCM
3. 1,374 views
I am moving 3 blocks with a force of 3 newtons over a distance of 1 meter in 10 seconds. What is the power?
1. 1 answer
2. asked by Joy
3. 306 views
If the volume of a rectangular solid is 80 cu inches, what dimensions will give the least amount of surface area?
1. 2 answers
2. asked by Karen
3. 232 views
I have no idea how to do this question. Would be appreciated if someone help =)The velocity of a car is given by
1. 2 answers
2. asked by jessica
3. 402 views
Numbers from least to greatest, which number could follow this order:0.23,2/5,1/2
1. 1 answer
2. asked by Anonymous
3. 407 views
A survey shows that 60% of people who listen to a song on the internet will buy the song. A sample of 30 people who listened to
1. 0 answers
2. asked by Anonymous
3. 544 views
Find the present value of 9000 due at the end of 18years at 11%per year compounded monthly
1. 0 answers
2. asked by Steven espinosa
3. 358 views
If two titrations were completed were completed: 1) the titration of HCl with Na(OH) 2)the titration of HCl with Ba(OH)2 (the
1. 2 answers
2. asked by Niki
3. 568 views
find a number that is 15 more than 4 times it's oppisite
1. 1 answer
2. asked by JIMMY
3. 918 views
(the drawing is of a square with each side equaling L and the opposites of each corner are equal to each other, so the mystery
1. 0 answers
2. asked by Devon
3. 611 views
An R-C circuit is driven by an alternating voltage of amplitude 110 V and frequency w. Define V0 to be amplitude of the voltage
1. 2 answers
2. asked by Freddy
3. 1,150 views
I need Face Books financial statements, do you know what links I can go to?
1. 1 answer
2. asked by Penny
3. 479 views
I don't know how to reply to an answer. First of all thank you!For the question I just asked about the titration curves. Would
1. 1 answer
2. asked by Niki
3. 777 views
x^+6x+9 using the diamond and generic rectangle
1. 1 answer
2. asked by mike
3. 384 views
Sally's grandfather is 67 tears old.Sally is 19 years old. At what age will Sally be exactly one third of her grandfather's age?
1. 1 answer
2. asked by Anonymous
3. 1,285 views
what does "bifocal" mean?
1. 1 answer
2. asked by saranghae12
3. 277 views
Which of the following statatements is correct?a. Thermos bottles keep food warm by combating heat loss through convection. b. A
1. 1 answer
2. asked by Tracy
3. 516 views
Lake Erie contains about 4.8 x 10^17 grams of fresh water. Assume that the lake has frozen solid and that the ice starts off at
1. 0 answers
2. asked by Tracy
3. 513 views
A person heats up a can of soup on a stove. If he does 250 joules of work on the soup by stirring it as the burner adds 1675
1. 0 answers
2. asked by GRISSELL
3. 577 views
Bob made a square table top with 100 white square tiles. He painted the tiles along the edge of the table red. How many tiles
1. 5 answers
2. asked by mary
3. 745 views
If 14.0 kilograms of Al2O3(s), 57.4 kilograms of NaOh(l), and 57.4 kilograms of HF(g) react completely, how many kilograms of
1. 0 answers
2. asked by Chase
3. 1,073 views
From the pizza shop, James walks 12 blocks south, 22 blocks east, 18 blocks north, and 30 blocks west. What is the least number
1. 1 answer
2. asked by mary
3. 507 views
If 14.0 kilograms of Al2O3(s), 57.4 kilograms of NaOh(l), and 57.4 kilograms of HF(g) react completely, how many kilograms of
1. 2 answers
2. asked by John
3. 2,139 views
A cylinder contains 0.1 cubic meters of gas at atmospheric pressure. This gas is allowed to expand until its pressure drops to
1. 0 answers
2. asked by GRISSELL
3. 426 views
At he lowest point in its swing, a 2.5 kilogram pendulum bob has 40 joules of kinetic energy. How high will it swing when it
1. 1 answer
2. asked by GRISSELL
3. 528 views
Jesse has 2 1/3 pints of soup.He makes dinner for his friends and serves 1/2 of his soup.How much did he serve?
1. 1 answer
2. asked by Nikki
3. 493 views
Write the journal entries to record the following transactions.A) Sold merchandise on account, $11,000, terms 2/10, net 30. The
1. 0 answers
2. asked by kmo
3. 719 views
he mean height of a certain kind of plant is 190 centimeters. Suppose we want to carry out a hypothesis test to see if the mean
1. 1 answer
2. asked by ronald
3. 595 views
what is the prime factorization of 63?
1. 1 answer
2. asked by Rachel
3. 376 views
Write the journal entries to record the following transactions.A) Purchased $4,900 of merchandise from a supplier on account,
1. 0 answers
2. asked by kmo
3. 504 views
Ms. S 's classrõm has 35 desks arranged in 5 by 7 rows.How many students does Ms. S have in her class if there are 6/7*4/5
1. 1 answer
2. asked by Vickie
3. 466 views
You throw a 141 g ball straight up to a height of 45.0 m. Assume that the displacement of your hand is 0.70 m as you throw the
1. 1 answer
2. asked by Tyler
3. 493 views
Of the first graders who were asked, 1/6 like math best, 2/3 like reading best, and 12 like science best. How many first graders
1. 1 answer
2. asked by cesar
3. 507 views
A 55-kg woman contestant on a reality television show is at rest at the south end of a horizontal 148-kg raft that is floating
1. 0 answers
2. asked by Tyler
3. 617 views
What Is 48cm in inches?
1. 2 answers
2. asked by Chelsea
3. 369 views
What is the Value of -2(x-4)+1 when x=9?i got -9 is that right?
1. 3 answers
2. asked by Chelsea
3. 270 views
A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in the figure. The length of
1. 1 answer
2. asked by Emily
3. 3,449 views
5 drops of 0.10M NaOH were added to 20mL of the buffer problem, the pHwent from 3.40 to 3.43. Write a net ionic equiation to
1. 1 answer
2. asked by Debbie
3. 3,365 views
Radioactive substance decays so that after t years, the amount remaining, expressed as a percent of the original amount, is
1. 1 answer
2. asked by jessica
3. 2,469 views
The size of a bacteria population is given by P=C*e^(kt) Where C is the initial size of the population, k is the growth rate
1. 1 answer
2. asked by Leanna
3. 628 views
# 1 if the area of the parallelogram is 39cm2,what is its base? ____cm # 2 if the base of the triangle is 2 times its height,
1. 1 answer
2. asked by i need help!
3. 420 views
paula and sam played in the park for 30 minutes. How many quarter hours did they spend in the park?
1. 4 answers
2. asked by yea leen
3. 449 views
Explain how skin, bones and muscles are related to each other and Why is this relationship important to the understanding of the
1. 0 answers
2. asked by Jerome
3. 617 views
A car traveling at 58 km/h hits a bridge abutment. A passenger in the car moves forward a distance of 63 cm (with respect to the
1. 1 answer
2. asked by Leo
3. 865 views
chemistry question help me find the answer to this question How many atoms of chlorine are present in 6 moles of chlorine gas
1. 1 answer
2. asked by Anonymous
3. 502 views
What is the acceleration (in meters/second^2) of a freely falling 73.0 kg sky-diver, if air resistance exerts a force of 273 N?
1. 0 answers
2. asked by Anonymous
3. 428 views
I need to find the measures of spread and center for each data set in a problem I am doing. How do I do that?Also, is the center
1. 1 answer
2. asked by Jill
3. 1,112 views
What does it mean when my teacher says "quantify your conclusion." ???
1. 1 answer
2. asked by Stacy
3. 364 views
A bicycle odometer (which measures the distance traveled) is designed for 27” wheels. What happens if you use it on a bicycle
1. 1 answer
2. asked by Amy
3. 535 views
A car is up on a hydraulic at a garage. The wheels are free to rotate, and the drive wheels are rotating with a constant angular
1. 1 answer
2. asked by Amy
3. 888 views
A string is wound is tightly around a wheel. When the end of the string is pulled through a distance of 10 cm, the wheel rotates
1. 3 answers
2. asked by Amy
3. 3,654 views
When the string is pulled a distance of 40 cm in 2.50 s, the wheel turns though 5 revolutions. What is the average speed of the
1. 0 answers
2. asked by Amy
3. 1,064 views

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