Questions Asked on April 7, 2011

Write two numbers that have the given absolute value.4 38 260 4092 I know one is 4 but do not know the second unless it is -4 Do
1. 2 answers
2. asked by Scott
3. 3,052 views
please can you help me for this question to get the right answer,,,,distinguish among a product modification a minoy innovation
1. 0 answers
2. asked by jessie
3. 479 views
Compare table salt with glucose.
1. 0 answers
2. asked by unknown
3. 441 views
Wendy answered 85% of the questions other history test correctly . There were 40 questions on the test and all the questionable
1. 1 answer
2. asked by SunnyDee
3. 630 views
write a brief paragraph that tells how the words matter,element,atom,crystal,compound,and molecule relate.
1. 3 answers
2. asked by unknown
3. 891 views
What is the magnitude of the force per meter of length on a straight wire carrying an 8.50 -A current when perpendicular to a
1. 1 answer
2. asked by Samantha
3. 2,333 views
A population is normally distributed with mean 43.7 and standard deviation 5.2. Find the following probability. (Round your
1. 0 answers
2. asked by Hannah
3. 427 views
DYNAMICS:A 54kg fireman slides down a pole of a distance of 3m. if the man hits the groung at 4.4m/s than what will the force of
1. 0 answers
2. asked by Ty
3. 400 views
In preparation for a demonstration on conservation of energy, a professor attaches a 7.2-kg bowling ball to a 3.4-m-long rope.
1. 0 answers
2. asked by Anonymous
3. 570 views
If you have 200 mL of a 0.50 M solution of KOH and you wish to dilute it to 0.30 M, how many mL of water should you add?
1. 2 answers
2. asked by asdffffff
3. 341 views
DYNAMICS:a skier starts at the top of a 30m hill ta an anle of 20 degrees. the skier goes straight down the firctionless slope.
1. 0 answers
2. asked by Ty
3. 686 views
For propanoic acid (HC3H5O2, Ka = 1.3 10-5), determine the concentration of all species present, the pH, and the percent
1. 1 answer
2. asked by Ryu
3. 1,529 views
dynamicsA curling stone has a mass of 20kg. a curler pushed the stone across the ice to launch it down the rink. a)if the curler
1. 0 answers
2. asked by bob
3. 1,006 views
Calculate [H3O+] for each of the following solutions.a)pH = 8.59 i got 3.00e-9 but it said it was wrong. what am i doing wrong.
1. 5 answers
2. asked by Beth
3. 971 views
Alteran Corporation purchased a machine for 1.5 million in 2006. The machine is being depreciated over a 10-year life using the
1. 2 answers
2. asked by Bobbi Loffredo
3. 717 views
Dymamics unitA car standing still is struck by 2 other cars simultaneously. a beetle applies a force of 2350N [N60degreesE] and
1. 1 answer
2. asked by peter
3. 480 views
DYNAMICS:A 54kg fireman slides down a pole of a distance of 3m. if the man hits the groung at 4.4m/s than what will the force of
1. 1 answer
2. asked by peter
3. 395 views
The propmt is Write a story about a time that I did something that caused me to feel pride in myself. What is this action and
1. 4 answers
2. asked by Rebecca
3. 1,149 views
Consider the following reactionAl(OH)3 + 3HCL ____>ALCL3 How many milliltres of 0.8 M HCL will react with 2g of AL(OH)3 ??
1. 2 answers
2. asked by roro
3. 923 views
Janes Company provided the following information on intangible assets:a. A patent was purchased from the lou Company for
1. 1 answer
2. asked by Bobbi Loffredo
3. 1,160 views
1) A 1.0 kg mass is attached to the end of a vertical ideal spring with a force constant of 400 N/m. The mass is set in simple
1. 1 answer
2. asked by arun
3. 853 views
2) A ball is hit at an angle of 36 degrees to the horizontal from 14 feet above the ground. If it hits the ground 26 feet away
1. 0 answers
2. asked by arun
3. 383 views
a shipping box is shaped like a rectangular prism.it has a total volume of 96 cubic inches. the height is two inches less than
1. 1 answer
2. asked by briana
3. 1,589 views
What kind of sentence is:The state park in the rocky mountains is beautiful, lots of things to do.
1. 4 answers
2. asked by Troy
3. 904 views
A ladder of mass 34.4 kg and length 3.36 m is leaning against a wall at an angle θ. The coefficient of static friction between
1. 0 answers
2. asked by Anonymous
3. 522 views
A sample of iron with a mass of 75.66g and an initial temperature of 15.38C gains 10480 Joules. What is the final temperture?
1. 1 answer
2. asked by Lewis
3. 422 views
if i am solving a linear combanation nd it is y=-2+5 and 2x+7y
1. 0 answers
2. asked by lasharon
3. 313 views
A car of mass = 1200 traveling at 60.0 enters a banked turn covered with ice. The road is banked at an angle , and there is no
1. 2 answers
2. asked by Brooke
3. 2,302 views
Those are the only ones I can't seem to resolve. Thank you!resolve x: 1) 9*3^0,51x = 315 2) 10*3^15x+21 =363*2^9x+51 3)
1. 0 answers
2. asked by Ralph
3. 1,067 views
How does HI(g) split into H and I?1. Does it collide with another HI(g) and energy is lost? or the electron being shared gets
1. 0 answers
2. asked by BlahxD
3. 428 views
14.Parks A survey of 300 parks showed the following. 15 had only camping. 20 had only hiking trails. 35 had only picnicking. 185
1. 0 answers
2. asked by Sarah
3. 1,741 views
How does HI(g) split up into H and I.1. Does it collide with another HI(g) and energy is lost? or the electron being shared gets
1. 0 answers
2. asked by BlahxD
3. 429 views
a microwave oven uses electromagnetic radiation with a wavelength of 3.00x10^6 nm. calculate energy (in joules) of 1.65 moles of
1. 2 answers
2. asked by Rachel
3. 692 views
How does HI(g) split up into H and I.1. Does it collide with another HI(g) and energy is lost? or the electron being shared gets
1. 2 answers
2. asked by BlahxD
3. 385 views
A 5.o kg box is lifted to a height of 10 meters at a constant speed.a)How much power is required to complete this task in 10
1. 1 answer
2. asked by Mexico
3. 477 views
What was the foreign policy of William the 2nd?
1. 1 answer
2. asked by Demond
3. 460 views
Prove eachh mathematical statement for integers m,n,k,p,a,b12. For every prime p and nonzero n we have n^2 is congruent to nMODp
1. 0 answers
2. asked by Anna
3. 416 views
A light ray parallel to the optical axis of a glass sphere of radius R enters the sphere at height H above the axis (H<R).The
1. 2 answers
2. asked by crystal
3. 581 views
Who were the four other major contributors to the development of modern astronomy after Copernicus? Explain what those
1. 0 answers
2. asked by Chaseone
3. 1,178 views
what is biomass?
1. 0 answers
2. asked by Anonymous
3. 283 views
A 5.o kg box is lifted to a height of 10 meters at a constant speed.a)How much power is required to complete this task in 10
1. 1 answer
2. asked by Mexico
3. 551 views
a hotel chain charges $120 per room and rents an avg of 40 rooms per night at this rate. For each $10 reduction in price, they
1. 0 answers
2. asked by cat
3. 613 views
a hotel chain charges $120 per room and rents an avg of 40 rooms per night at this rate. For each $10 reduction in price, they
1. 0 answers
2. asked by cat
3. 1,093 views
A piece of copper wire is formed into a single circular loop of radius 11 cm. A magnetic field is oriented parallel to the
1. 0 answers
2. asked by christina
3. 727 views
Explain how Florence reflects the ideals of the dominant city-state and how some of the geographical, economical, social, and
1. 1 answer
2. asked by Alice
3. 447 views
Im Struggling with this assignment here. Would like help ASAP.Consider following situation.. You are going to buy this laptop at
1. 0 answers
2. asked by Anonymous
3. 519 views
The Hubble Space Telescope orbits the Earth at an approximate altitude of 612 km. Its mass is 11,100 kg and the mass of the
1. 1 answer
2. asked by Denise
3. 936 views
What is the purpose of agar in media?
1. 2 answers
2. asked by Dakota
3. 478 views
How would you determine whether a colony was a containminant on a streak plate?
1. 0 answers
2. asked by Dakota
3. 319 views
The Hubble Space Telescope orbits the Earth at an approximate altitude of 612 km. Its mass is 11,100 kg and the mass of the
1. 1 answer
2. asked by Denise
3. 810 views
how can i rephrase this sentence WITHOUT using any personal pronouns--do you think the dough will rise the fastest in the sample
1. 1 answer
2. asked by Sara!
3. 498 views
What is the difference between direct variation and joint variation and please put into words an example.
1. 2 answers
2. asked by Kathy
3. 693 views
If an equilateral triangle has a side of 10 ft what is its altitude to two significant digits
1. 0 answers
2. asked by Michelle
3. 362 views
Consider the coordinates given and decide whether BC and DE are parallel, perpendicular, or neitherB(3, -3), C(-3, -7), D(6,
1. 0 answers
2. asked by Step
3. 386 views
Find a formula for a curve of the form y=e^((−(x−a)^2)/b) for b greater than 0 with a local maximum at x=−5 and points of
1. 0 answers
2. asked by Claudia
3. 530 views
Describe and explain 5 rights and/or responsibilities of the worker with regards to safety in the workplace.This is the
1. 0 answers
2. asked by Anonymous
3. 749 views
I need help understanding this so please help me??1. A table is 4 ft high. A small model of the table is 6 in. high. What is the
1. 1 answer
2. asked by Jesicca
3. 660 views
Let f(x)=e^(2x)-kx, for k greater than 0.Using a calculator or computer, sketch the graph of f for k=1/9, 1/6,1/3,1/2,1,2,4.
1. 0 answers
2. asked by Eva
3. 880 views
how does (2) / √[(2+√(2))] become (2-√(2))√[(2+√(2))]steps too please
1. 0 answers
2. asked by Amy
3. 338 views
how to put weights in order from least to greatest
1. 2 answers
2. asked by tyana
3. 1,274 views
The Ka for hydroflouric acid is 4.5 *10^-4 at 298K. Calculate the amount of sold NaF that is required toprepare a 250. mL acidic
1. 3 answers
2. asked by John
3. 504 views
what would happen if i had a credit card with $2000 dollars on it with an interest rate of 10%.the minimum payment is $50 a
1. 1 answer
2. asked by dana
3. 412 views
Describe and explain 5 rights and/or responsibilities of the worker with regards to safety in the workplace.This is the
1. 3 answers
2. asked by Anonymous
3. 854 views
Dymamics unitA car standing still is struck by 2 other cars simultaneously. a beetle applies a force of 2350N [N60degreesE] and
1. 1 answer
2. asked by peter
3. 454 views
Consider the function f(x) whose second derivative is f''(x) = 5 x + 6 \sin (x). If f(0) = 4 and f'(0) = 2, what is f(x)?
1. 1 answer
2. asked by thomas
3. 404 views
a merchandising company wants to include the cost of operating its warehouse in the cost of inventory. The company’s
1. 0 answers
2. asked by nisa
3. 523 views
The density of a crystal is 2.65 grams per cubic centimeter. Ryan has a rectangular prism made of quartz. It measures 10 cm by
1. 3 answers
2. asked by Dan
3. 617 views
How many molecules water are produced from 33 g lithium hydroxide? and work the slove
1. 1 answer
2. asked by Austin5
3. 380 views
Please check for comma errors. If I need to add any commas or take some out please show me where. Thank you!!You seem to be
1. 2 answers
2. asked by Angela
3. 571 views
Please check for commas errors. If I need to add or take out any commas, please show me where.Have you quit trying to train your
1. 2 answers
2. asked by Angela
3. 519 views
Find a formula for a curve of the form y=e^((−(x−a)^2)/b) for b greater than 0 with a local maximum at x=−5 and points of
1. 1 answer
2. asked by Claudia
3. 1,061 views
If 1100 square centimeters of material is available to make a box with a square base and an open top, find the largest possible
1. 2 answers
2. asked by Eva
3. 7,352 views
Please check for commas errors and capilization. If I need to add or take out any commas, please show me where.Nashville, TN,
1. 3 answers
2. asked by Angela
3. 496 views
the density of a diamond is 3.52 grams per cubic centimeter. Sally has a diamond that has a volume of 20 mm^3. What is the
1. 1 answer
2. asked by Dan
3. 772 views
210 210Pb --> Bi + ? 82 83 60 0 Co --> ? + e 27 -1 I need an explanation on how to find the missing product.
1. 1 answer
2. asked by andrew
3. 576 views
Please read any if I need to add any commas or delete any, please let me kow where. Thank you!!Your presentation the Martin
1. 2 answers
2. asked by Angela
3. 426 views
If you pay 3.5 % interest over 4 years and the interest earned is $498.40 what is the principal
1. 1 answer
2. asked by Michelle
3. 351 views
Pleae check for any comma errors or capialization.If I need to add or delete any commas, please let me know where. Thank you!!Yo
1. 3 answers
2. asked by Angela
3. 665 views
Let f(x)=e^(2x)-kx, for k greater than 0.Using a calculator or computer, sketch the graph of f for k=1/9, 1/6,1/3,1/2,1,2,4.
1. 1 answer
2. asked by Eva
3. 4,707 views
1. The guide (lead, led) the hikers to the river.2. Marlo has (passed, past) the fitness test with flying colors. 3. By the time
1. 4 answers
2. asked by Hayley
3. 489 views
point on the hyperbola 9x^2−6y^2=10 closest to the point (0, 7).y coordinate of each point= ? positive x coordinate= ?
1. 1 answer
2. asked by Adrianna
3. 528 views
A vilatile liquid was allowed to evaporate in a 43.298 g flask that has a total volume of 252 ml. The temperature of the water
1. 2 answers
2. asked by Linda
3. 997 views
Would the molar mass become high or low if the hole in aluminum foil was quite large?
1. 1 answer
2. asked by Linda
3. 376 views
DYNAMICS:a skier starts at the top of a 30m hill ta an anle of 20 degrees. the skier goes straight down the firctionless slope.
1. 1 answer
2. asked by peter
3. 732 views
Would the molar mass become high or low if water vapors condensed under the aluminum foil before the final weighing?
1. 1 answer
2. asked by Linda
3. 827 views
DYNAMICS:A 54kg fireman slides down a pole of a distance of 3m. if the man hits the groung at 4.4m/s than what will the force of
1. 1 answer
2. asked by peter
3. 364 views
dynamicsA curling stone has a mass of 20kg. a curler pushed the stone across the ice to launch it down the rink. a)if the curler
1. 1 answer
2. asked by peter
3. 1,487 views
Let p(x)=x^2(a−x), where a is constant and a greater than 0.Find the local maxima and minima of p. (Enter your maxima and
1. 2 answers
2. asked by Claudia
3. 2,175 views
What form of poetry are Robert Frost's "The Road Not Taken," and "Saturday Night" by Alden Nowlan?Thanks!
1. 1 answer
2. asked by Misha
3. 561 views
the more people there are at the scene of an accudent, the less likely it is that individuals will step up to lend a hand this
1. 2 answers
2. asked by alisha s
3. 438 views
how much heat is needed to melt 25.4 grams of iodine at its melting point?(Hfusion+61.7J/g)
1. 1 answer
2. asked by kara
3. 968 views
Explain exactly how you would make 1 liter of a .10 M acetic acid solution using vinegar from the lab as the stock solution to
1. 1 answer
2. asked by Haley
3. 382 views
how much heat is needed to change 20 g of solid water at 0 c to liquid water at 15 c?
1. 1 answer
2. asked by Shawnie
3. 622 views
DYNAMICS:A 54kg fireman slides down a pole of a distance of 3m. if the man hits the groung at 4.4m/s than what will the force of
1. 1 answer
2. asked by peter
3. 454 views
A convex mirror has a focal length of 19.0 cm. Determine the object location for which the image will be one-fourth as tall as
1. 1 answer
2. asked by julie
3. 792 views
If you triple 4 and subtract 2 each day, how many days until you have zero?
1. 1 answer
2. asked by JOE
3. 1,326 views
You have just placed $1,500 in a bank savings deposit and plan to hold thatdeposit for eight years, earning 5½ percent per
1. 0 answers
2. asked by cortesa
3. 521 views
Find f(x) and g(x) such that f(g(x))= square root of x over 6 square root of x+5 .
1. 0 answers
2. asked by marjorie
3. 287 views
An empty flask weighs 128.632g. After vaporization of a sample of volatile liquid, at a measured temperature of 99.8 C. The
1. 4 answers
2. asked by Shannon
3. 1,202 views
A canoe of mass 70 kg with a paddler of mass 55 kg are in a river. If the river's current exerts a force of 15 N [E] while the
1. 1 answer
2. asked by Jess
3. 1,070 views

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