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Questions Asked on October 27, 2008

Divide and simplify to the form a+bi.(-8+i)/(2-3i) Is the answer (23/13)+(43/13)i
1. 1 answer
2. asked by Chris
3. 542 views
multiply: sqrt-25 sqrt-100is the answer 50?
1. 1 answer
2. asked by Shawn
3. 459 views
You are staning in front of church looking to the right. How do I get to the restaurant? Just go straight. It's past the
1. 2 answers
2. asked by John
3. 532 views
Two carts of equal mass, m = 0.280 kg, are placed on africtionless track that has a light spring of force constant k = 51.9 N/m
1. 4 answers
2. asked by Sandhya
3. 718 views
Simplify: sqrt(x^5 y^2)+sqrt(9xy^2)is the answer sqrtx(x^2y+3y)
1. 1 answer
2. asked by Shawn
3. 426 views
How should I draw a diagram for this question below?During a hot summer's day, the sea is cooler than the land, so the air above
1. 2 answers
2. asked by Anonymous
3. 499 views
I know you are unable to draw things on this website, but I am in desperate need for help and was wondering if someone would be
1. 0 answers
2. asked by sam
3. 474 views
Calculate the amount of heat in kilojoules released when 50 grams of steam at 125 C are convert to 50 grams of ice at 125 C
1. 3 answers
2. asked by Joshua
3. 1,180 views
Find the change in the force of gravity between two planets when the distance between them is decreased by a factor of 5.
1. 4 answers
2. asked by Katie
3. 1,731 views
calculate the freezing point of a solution containing 12.2 grams of benzoic acid, dissolved in 250 grams of nitrobenzene. the
1. 1 answer
2. asked by Joshua
3. 599 views
The mass of a certain neutron star is 3.0 X 10 to the 30th (1.5 solar masses) and its radius is 8,000 m (8 km). What is the
1. 3 answers
2. asked by Katie
3. 2,110 views
Many people mistakenly believe that the astronauts that orbit the Earth are “above gravity.” Calculate g for space-shuttle
1. 3 answers
2. asked by Katie
3. 2,950 views
Swimming space. The length of a rectangular swimmingpool is 2x - 1 meters, and the width is x + 2 meters. Write a polynomial
1. 1 answer
2. asked by mchawk
3. 493 views
I am not sure of this but i would like suggestions i need to write 150 word response: Describe an obstacle to working on teams.
1. 1 answer
2. asked by dawn
3. 501 views
Selling shirts. If a vendor charges p dollars each for rugby shirts, then he expects to sell 2000 - 100p shirts ata tournament.
1. 3 answers
2. asked by mchawk
3. 535 views
Explain the global optimization process for a continuous function over a closed interval. Be sure to identify all steps involved
1. 1 answer
2. asked by George
3. 610 views
When someone starts exercising,how does their heart know that it should beat faster?Which gas is removed from the air you
1. 1 answer
2. asked by Ben Hunt
3. 360 views
I have a supermarket science project that is due in a couple of days. I have to compare quality and quantity of at least two
1. 1 answer
2. asked by KELSIE
3. 528 views
write 109 3/4 as a decimalwrite 0.3246 as a percent
1. 1 answer
2. asked by Stephaine
3. 471 views
Is the following set of numbers a perfect triple? 13, 15, 18Why are they, or why not
1. 1 answer
2. asked by erica
3. 419 views
A race car, starting from rest, travels around a circular turn of radius 29.3 m. At a certain instant, the car is still
1. 1 answer
2. asked by kyle
3. 3,763 views
Strategy DevelopmentPresent and explain five key IT/IS initiatives that should form company’s (mobile industry company) 3-5
1. 4 answers
2. asked by Shalini
3. 689 views
Describe some practical applications for fractions in your daily life. What are the challenges you have experienced regarding
1. 1 answer
2. asked by Carla
3. 710 views
How does H2O effect NaH2PO4 during an acid titration?
1. 2 answers
2. asked by Jessica
3. 526 views
F(x)=sqrt(9-3x) determine the domain of fHow would I break that out to determine f
1. 2 answers
2. asked by Chris
3. 432 views
What is the primary function of Lymphocyte
1. 1 answer
2. asked by Anonymous
3. 965 views
Be able to tell the ovarian, uterine and hormonal changes which occur during each stage of the menstrual cycle.I am not sure
1. 2 answers
2. asked by jennifer
3. 542 views
hi, I just need some ideas in how to make a SOP Standard operating procedure for guard behavior in a correctional. I think I
1. 2 answers
2. asked by Nicole
3. 502 views
Express using radical notation: sqrt(6ab)^4/3 is the answer ab3sqrt6ab?
1. 0 answers
2. asked by Chris
3. 680 views
The ratio of height of an object in a photograph to the actal height is 1:100. The height of a statue in the photograph is 5cm.
1. 2 answers
2. asked by amanda
3. 901 views
Express using radical notation: sqrt(6ab)^4/3
1. 0 answers
2. asked by Chris
3. 412 views
what is the balanced formulea equation for water evaporating
1. 11 answers
2. asked by lila
3. 478 views
Identify two reasons that explain why Britain and France thought that the policy of appeasement was the best solution as a
1. 1 answer
2. asked by Carly
3. 734 views
At a certain time of day, a person's shadow is twice her height.What ratio describes this relationship? At this time of day,
1. 1 answer
2. asked by amanda
3. 356 views
when a piece of a circle is determined by two radii, that piece is best called aA sector B circumference C remainder D chord
1. 2 answers
2. asked by zaira
3. 407 views
For each set of parameter values:- Calculate the optimal time to extract the resource - How do you find switchpoint/ transition
1. 5 answers
2. asked by Kimberly
3. 514 views
describe,compare and contrast induction and deduction as methods of science.using examples where appropriate.Identify and solve
1. 1 answer
2. asked by adwoa
3. 709 views
Express using radical notation: sqrt(6ab)^4/3
1. 2 answers
2. asked by Chris
3. 376 views
what is the voting system called that elects constiuence mspswhat is the voting system called that elects regional msps
1. 2 answers
2. asked by lila
3. 375 views
in the examples of a computerized drilling machine that were presented in your reading material, downward movement of the drill
1. 1 answer
2. asked by zaira
3. 504 views
express using radical notation: (6ab)^4/3This is what I have so far this be ^3sqrt6ab
1. 2 answers
2. asked by Chris
3. 366 views
which of the following of a circle is always smaller than the other two?A the circumference B the diameter C the radius D it
1. 1 answer
2. asked by zaira
3. 452 views
sqrt(x^5 y^2)+ sqrt(9xy^2)How would I simplify this?
1. 2 answers
2. asked by Chris
3. 411 views
Complete the statement.12 L = ________ qt A) 1.14 B) 11.4 C) 1.272 D) 12.72
1. 0 answers
2. asked by La Vonna
3. 341 views
Complete the statement, using a metric unit of weight.A television weighs 30______.
1. 1 answer
2. asked by Mark
3. 460 views
(^5 sqrt symbol a^6)/(^4 sqrt symbol a^3)Is the answer 20sqrt symbol a^9
1. 3 answers
2. asked by Chris
3. 509 views
(3+sqrt x)(4- 3sqrt x)is the answer 12- 5x sqrt
1. 3 answers
2. asked by Chris
3. 392 views
I have 4 pieces of equipment that need to run one after the other. Two of them have to run at a maximum of 20 minutes each and
1. 0 answers
2. asked by Virginia
3. 523 views
(3+sqrt x)(4- 3sqrt x)is the answer 12- 5sqrtx-3x?
1. 1 answer
2. asked by Chris
3. 365 views
Divide and simplify to the form a+bi.(-8+i)/(2-3i)
1. 2 answers
2. asked by Chris
3. 431 views
i was wondering if anyone can tell me if this is a correct metaphorMY LIFE IS A DREAM My life is a dream, like a tiger waking up
1. 1 answer
2. asked by Alie
3. 1,143 views
Simplify:9 sqrt5 -3 sqrt5
1. 1 answer
2. asked by Chris
3. 378 views
A scale on a map is 1cm to 250km. What does this mean?
1. 4 answers
2. asked by amanda
3. 1,506 views
When Tammy was 4, the ratio of Tammy's age to fer father's age was 1:7. What will the ratio of their ages be when Tammy's father
1. 1 answer
2. asked by amanda
3. 891 views
Solve: sqrt(7x-5)+sqrt(15x+4)=sqrt(30x+31)
1. 1 answer
2. asked by Chris
3. 804 views
is this the right anser? for this problem please let me know thankscalculate the amount of heat in kilojoules released when 50
1. 1 answer
2. asked by Joshua
3. 714 views
what are the properties affected by intermolecular forces? please help
1. 1 answer
2. asked by Joshua
3. 1,103 views
Which of these rates of speed is the fastest?40 km/h 28 mi/h 19 knots/h I believe it is 40 km/h am I correct?
1. 5 answers
2. asked by Samantha
3. 774 views
density of silver is 10.5 X10^3 kg/m^3. find the volume occupied by 2X10^4 g of silver. calculate the force of gravity acting on
1. 1 answer
2. asked by Bailey
3. 535 views
what was cattle ranching in the 1800's?
1. 1 answer
2. asked by cole
3. 401 views
Working on animal cells. Have to label what make up an animal cell in order 1-8 of the following; nucleus, cell membrane,
1. 1 answer
2. asked by anthony
3. 1,082 views
Calculate the amount of heat in kilojoules reased when 50 of steam at 125 C are converted to 50 grams of ice at -125 C.AHsteam =
1. 1 answer
2. asked by Joshua
3. 696 views
1 adult + 2 kids: admission = 8.752 adults + 5 kids: adm = 19.75 I have the answer, just need the formula - I guessed and
1. 2 answers
2. asked by Jesse
3. 582 views
show me a letter to an editor of your local newspaper opposing the veiw expressed by one of its journalists that the popular
1. 3 answers
2. asked by tc
3. 1,236 views
Match the following definitions of happiness to the theory:a. Egoism b. Virtue Ethics c. Natural Law d. Hedonism Happiness is a
1. 1 answer
2. asked by HK
3. 1,284 views
which of the following is an example of a binomial?A 2y B 2x+y C 2xy D none of the above
1. 1 answer
2. asked by isabel
3. 515 views
Explain the global optimization process for a continuous function over a closed interval. Be sure to identify all steps involved
1. 1 answer
2. asked by George
3. 714 views
1. In developing patient appointment schedules, a medical center wants to estimate the mean time that a staff member spends with
1. 0 answers
2. asked by JYD
3. 626 views
I have fewer ones than tens. The value of my tens is 30. What 2 numbers can I be?
1. 2 answers
2. asked by mac
3. 1,707 views
Need to find the sequence of how an animal cell starts. Need the order
1. 0 answers
2. asked by anthony
3. 316 views
i need information about the hydrogen molicule
1. 1 answer
2. asked by johnathan
3. 363 views
I read the constitution many times, it is hard to understand-how did the constitution address the flaws of the Articles of
1. 4 answers
2. asked by Olivia
3. 507 views
Describe the relationship between the coupon rate and the required rate that will result in a bond selling at a premium?
1. 0 answers
2. asked by Angel
3. 397 views
Describe the relationship between the coupon rate and the required rate that will result in a bond selling at face value?
1. 0 answers
2. asked by Angel
3. 423 views
Describe the relationship between the coupon rate and the required rate that will result in a bond selling at a discount?
1. 0 answers
2. asked by Angel
3. 415 views
how many ml should be administered if the dose is 250mg and the label states 500mg per tsp
1. 1 answer
2. asked by jane doe
3. 451 views
what is equivalent fractions for 6/5?how do you get the answer
1. 2 answers
2. asked by kizzy
3. 918 views
A SMAIL WILD BIRD OF THE PATRIDGE FAMILY
1. 2 answers
2. asked by SASHA
3. 362 views
WHAT 30 TO THE 2 POWER
1. 1 answer
2. asked by BOUCHET RUN IT
3. 157 views
can you just give me a math riddle that's understandable to 7 th grade
1. 2 answers
2. asked by whatever
3. 294 views
I'm so confused!!!!!!!!!!I need to write out the equation for the reaction between (+)-tartaric acid and
1. 1 answer
2. asked by Andrew
3. 623 views
I need to write a paper regarding a social injustice, but I can't think of any good ideas. I was thinking maybe the fact that
1. 1 answer
2. asked by Jonas
3. 518 views
Can you access a "yaahoo" account from an alternate computer?
1. 2 answers
2. asked by Anonymous
3. 335 views
does anyone know where i can find a concept map of the transportation of fluids(in a plant)
1. 0 answers
2. asked by martha
3. 354 views
Simplify. 10 lb 30 oz
1. 2 answers
2. asked by Mark
3. 356 views
Solve: sqrt(7x-5)+sqrt(15x+4)=sqrt(30x+31)would I square both sides and then add and subtract I get 4 is that right?
1. 1 answer
2. asked by Chris
3. 491 views
use only tens to make the number 40 in two parts (5 ways)
1. 1 answer
2. asked by mitch
3. 353 views
use only 10s to make the number 40 in two parts (5 ways)1+3 2+2 3+1 what are the other two?
1. 0 answers
2. asked by mitch
3. 315 views
i need to know if I am in the right tract please let me know...I am calulating the molality of the following exercise so I could
1. 6 answers
2. asked by Joshua
3. 762 views
what is the difference between constructivist and inquiry-based learning?
1. 0 answers
2. asked by sally
3. 398 views
what is the measurement of angles on a regular hexagon
1. 2 answers
2. asked by alex
3. 195 views
A'B'C' is the image of ABC after a dilitaion. AB=7, AC=10, A'B'=28, and B'C'=24. What is the scale factor of the dilitaion?
1. 2 answers
2. asked by Cortnee
3. 440 views
What is 25/125 in simplist form?
1. 4 answers
2. asked by Janice
3. 261 views
what is your average spped if you ran 50 meters in 10 seconds?
1. 4 answers
2. asked by marissa
3. 396 views
how to draft a sample standard operating procedure (SOP) for guard behavior?
1. 1 answer
2. asked by Bridgett
3. 520 views
I NEED HELP TRYING TO FIND A CURRENT FOR MY HISTORY CLASS TONIGHT AND I CANT SEEM TO FIND ONE CAN YOU HELP?!
1. 1 answer
2. asked by Heather
3. 440 views
The boiling point elevation of a solution consisting of 2.92 g of a nonvolatile solute in 82.4 g of benzene is 1.077 oC. What is
1. 1 answer
2. asked by Jacqueline
3. 1,079 views
Which of the following would be the best solvent for NH3 and why?CH3(CH2)4CH3, CCl4, CH3OH, BrCH2CH2CH3.
1. 2 answers
2. asked by Jacqueline
3. 450 views
Hi, I have an exam and I need to know about the First Red Scare during WWII need to know the definition, when it happened, where
1. 1 answer
2. asked by Alex
3. 600 views
The partial pressure of water above a solution of water and a nonvolatile solute at 25oC is 18.6 mm Hg. What is the mole
1. 2 answers
2. asked by Jacqueline
3. 476 views

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