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Questions Asked on November 14, 2010

write a function rule for each situation.The volume V(n) of a cube when you know the length n of a side.
1. 2 answers
2. asked by David
3. 530 views
Pick a car and find its top speed. Assuming that your chosen car reaches its top speed at the top of a ramp, leaving the ramp
1. 2 answers
2. asked by linda
3. 508 views
A start up computer company can sell 1000 computers if they price them at $500. The number sold will increase by 10 for every $1
1. 0 answers
2. asked by linda
3. 888 views
I thought that they were the same thing. Are they not? What would be some examples for Velocity
1. 1 answer
2. asked by Anonymous
3. 417 views
Louis and his family are going to the zoo. The price of a bus ticket is $1.00, but the family has some coupons. If Louis pays
1. 1 answer
2. asked by shun
3. 464 views
A turtle moves 3.5m [E] in 136 s and then moves 1.7m [W] in 88 s.a) What is the average speed of the turtle? b) What is the
1. 4 answers
2. asked by Anonymous
3. 619 views
r+s=5 3s+2t=-1 4r+t=14 ican u breakdown the answer I get half way though i forgot the last pat wheater i put it back into the
1. 1 answer
2. asked by linda
3. 362 views
A spring that is .7m in length elongates to 1.06 m when a 20 newton force is exerted to stretch the spring. By how much more
1. 1 answer
2. asked by Jarod
3. 506 views
The heat of combustion of octane (C8H18) is 47.8 kJ/g and one gallon of C8H18 has a mass of 2620 g. If a car using octane is
1. 2 answers
2. asked by Kai
3. 1,170 views
Whatis the gas produced when you add NaHCO3 to methyl salicylate?
1. 2 answers
2. asked by Gaby
3. 565 views
what is theta, the x component, and the y component if you know the followingstandard vector notation: 239 m @ 261 degrees
1. 1 answer
2. asked by Haley
3. 403 views
What are some examples of velocity?
1. 1 answer
2. asked by Anonymous
3. 308 views
Three masses are arranged in an (x, y)plane. 7 kg (-3,1) 8 kg (0,0) 9 kg (1,2) a) What is the magnitude of the resulting force
1. 4 answers
2. asked by Jaylee
3. 2,551 views
A baseball diamond is a square with side 90 feet. A batter hits the ball and runs toward first base with a speed of 24 f/s.At
1. 0 answers
2. asked by John
3. 682 views
knowing the following:standard vector notation: 46.9 km@ 32 degrees magnitude: 46.9 km theta 58 quadrant 1 x component 24.9 y
1. 1 answer
2. asked by Sydney
3. 564 views
A 0.400 kg block of wood hangs from the ceiling by a string, and a 0.0700 kg wad of putty is thrown straight upward, striking
1. 2 answers
2. asked by Josie
3. 2,048 views
How has the US GDP fared during the last couple of years?
1. 1 answer
2. asked by larry
3. 383 views
Make a noun by adding a suffix to the word priest.write a sentence.
1. 2 answers
2. asked by aj
3. 612 views
I wrote a paper on Beloved, now I am required to do a MLA Documented Research Paper on this topic. I am stuck on how to begin
1. 1 answer
2. asked by Tyler
3. 1,035 views
what is the step by step solution to 3x2y-11xy+8y
1. 1 answer
2. asked by Shatovia
3. 398 views
1) When hydrazine (N2H4) is burned in a 253-g brick container, the temperature of the brick increases by 5.13 degrees Celsius.
1. 2 answers
2. asked by Sarah
3. 627 views
What is the maximum volume of 30 M NaCl that can be prepared from 60 g NaCl(s)?
1. 1 answer
2. asked by Astrid
3. 347 views
You wish to make a mass on a spring oscillate with a period of 1.00 seconds, to count heartbeats. The spring constant is 50.0
1. 0 answers
2. asked by Laura
3. 476 views
You are standing 0.75 m from your bathroom mirror in the morning. How far away is your image from you?
1. 0 answers
2. asked by Laura
3. 557 views
A train coming toward you at 15 m/s blasts a signal which you hear as 400 Hz. What frequency will you hear after the train
1. 3 answers
2. asked by Laura
3. 413 views
Which of the following best describes the image from a thin convex lens that forms whenever the object is at a distance more
1. 1 answer
2. asked by Laura
3. 4,783 views
The populations of early villages were able to grow mostly due to...?
1. 5 answers
2. asked by Nissa
3. 1,201 views
What is a follicular tag and how can it be used to implicated a suspect of a crime?
1. 1 answer
2. asked by Courtney
3. 1,201 views
1.Many of the Chinese people are farmers.2.They generally work their farms by land. 3.Chinese farmers usually use hand tools
1. 1 answer
2. asked by Clayton
3. 774 views
solve for w -2(w-4)=4w+26
1. 1 answer
2. asked by desmond
3. 311 views
HOw does the physical geography of Europe affect its political, social, and economic charateristics?
1. 1 answer
2. asked by Lucy
3. 1,088 views
What is the difference between rhyolite and basalt?
1. 1 answer
2. asked by Jan
3. 520 views
I have a few doubts regarding the following questions. Can you help me, please?1)Provide a definition of "poetry" including its
1. 1 answer
2. asked by Franco
3. 558 views
Convert 50 mim/h to feet per minute. use dimensional analysis.
1. 1 answer
2. asked by Anonymous
3. 399 views
If the amount of raidoactive iodine-123 in a sample decreases from 0.4 to 0.1 g in 26.2 hours, what is the half-life of
1. 1 answer
2. asked by Erin
3. 399 views
How many grams of NO gas can be produced from 80.0mL of 4.00M HNO3 and excess Cu?3Cu + 8HNO3---3Cu(NO3)2 + 4H20 + NO
1. 1 answer
2. asked by Erin
3. 632 views
(b^(-4y+7))(b^y) / bI got 1 / b^(3y-8) but the answer is supposed to be 1 / b^(3y+6) ? could someone write the steps to solving
1. 3 answers
2. asked by Amy
3. 401 views
freezing and thawing cycle that causes potholes in roads and breaks in rocks___ ___ ___ ___ ___ ___ ___ ___ ____
1. 4 answers
2. asked by kayla
3. 1,212 views
acid produced by some plant roots__ __ ___ ___ __ __
1. 2 answers
2. asked by kayla
3. 486 views
what is the natural process that causes rock to break down
1. 1 answer
2. asked by kayla
3. 348 views
In pre-med we are making powerpoints about the anatomy and physiology of the cardiovasculary syemstem and the respiratory
1. 0 answers
2. asked by Louisea
3. 457 views
find the points of discontinuity of the given function f(x) =x+3/|x2+3x|
1. 2 answers
2. asked by pinki
3. 475 views
What approximate change in decibles does an observer experience form a sound source if the oberver moves to a new location that
1. 3 answers
2. asked by kristina
3. 432 views
I have to do an essay on how abortion has positively or negatively affected american politics over the past 50 years? Im having
1. 2 answers
2. asked by Adie Evans
3. 1,305 views
1. How would you go about developing a performance management system for an organization consisting primarily of professionals
1. 1 answer
2. asked by Young
3. 601 views
find a non-zero value for the constant "k" so thatf(x) =tan(kx)/x, if x < 0 3x + 2k^2, if x> 0 will be continuous at x=0
1. 0 answers
2. asked by pinki
3. 420 views
Problem: How many 3/4ths are in 1?Is the calculation correct? 1 / 3/4 1 x 4/3 = 4/3
1. 1 answer
2. asked by Suzanne
3. 300 views
Write a proportion that can be used to find the cost of 10 notebooks if 3 notebooks cost $1.98
1. 1 answer
2. asked by Lilly
3. 1,845 views
would the molar mass of a volatile liquid, calculated using the procedure in this experiment, be incorrectly high, incorrectly
1. 1 answer
2. asked by thomas richards
3. 1,019 views
Hey jiskha.Microwave ovens emit microwave radiation that is absorbed by water. The absorbed radiation is converted to heat that
1. 2 answers
2. asked by Alex
3. 935 views
An elevator (mass 4175 kg) is to be designed so that the maximum acceleration is 0.0700g.What is the maximum force the motor
1. 1 answer
2. asked by Meghan
3. 587 views
A person stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly reads only
1. 2 answers
2. asked by Meghan
3. 790 views
A person jumps from the roof of a house 4.9 m high. When he strikes the ground below, he bends his knees so that his torso
1. 0 answers
2. asked by Hannah
3. 717 views
If the coefficient of kinetic friction between a 37 kg crate and the floor is 0.31, what horizontal force is required to move
1. 1 answer
2. asked by Hannah
3. 455 views
A force of 23.0 N is required to start a 3.0 kg box moving across a horizontal concrete floor.(a) What is the coefficient of
1. 1 answer
2. asked by Cameron
3. 979 views
A box is given a push so that it slides across the floor. How far will it go, given that the coefficient of kinetic friction is
1. 1 answer
2. asked by Cameron
3. 782 views
An 18.0 kg box is released on a 35.0° incline and accelerates down the incline at 0.269 m/s2. Find the friction force impeding
1. 0 answers
2. asked by maddy
3. 520 views
Jean, who likes physics experiments, dangles her watch from a thin piece of string while the jetliner she is in takes off from
1. 1 answer
2. asked by maddy
3. 1,206 views
215=93logdhow do you solve for d?
1. 1 answer
2. asked by gaf
3. 503 views
At the store, 6 pencils sell for $.99. At this rate what is the cost of 16 pencils?
1. 5 answers
2. asked by Lilly
3. 569 views
If I make an ice pack with 750 mL of water, what mass of ammonium chloride must I include to get the temperature to drop from 20
1. 0 answers
2. asked by Anna
3. 560 views
Volts = 180Diameter of Beam = 11 Radius of Beam = D/2 = 0.055 (cm) 1/R (m) = 18.18 Current in Coil (I) = 1.02 My calculations
1. 3 answers
2. asked by Reema
3. 471 views
Writing an opposing view essay and am a little stuck on thesis statement. This is what I have so far....Have you ever taken into
1. 2 answers
2. asked by Lynne
3. 528 views
If I had one gollan of sodium hydroxide solution which had a concecentration of two pounds of sodium hydroxide per gallon, What
1. 1 answer
2. asked by Kisha
3. 507 views
Citric acid, the compound responsible for the sour taste of lemons, has the following elemental composition: C, 37.51%; H,
1. 2 answers
2. asked by hannah
3. 2,595 views
Ethnographic methods are to ethnological methods as
1. 1 answer
2. asked by Anonymous
3. 365 views
what is an invalid comparison for the analogy: Taking an online class is like?
1. 1 answer
2. asked by Terri
3. 490 views
(a) What is the torque about the origin on a jar of jalapeno peppers located at coordinates (1.0 m, -4.0 m, 2.0 m) due to force
1. 1 answer
2. asked by Gustavo
3. 2,227 views
A boat floating in fresh water displaces water weighing 35.6 kN. (a) What is the weight of the water this boat displaces when
1. 1 answer
2. asked by Meghan
3. 2,275 views
1. 19 is what percent of 40a. 19=n x 40;47.5% b. 40=19 x n;2.1% c. 40=19 x n;40.4% d. 19=n x 40;52.3% is it a? 2.64 is 80% of
1. 3 answers
2. asked by Lilly
3. 380 views
How far downstream will a boat aimed 9 degrees upstream land?boat speed= 25m/s river speed= 20m/s river width= 20m/s
1. 2 answers
2. asked by hi
3. 678 views
What is 35% of 63?a. n x 0.35 = 63;180 b. n= 35 x 0.63; 22.05 c. n= 35 x 63; 2,205 d. n= 0.35 x 63; 22.05 i thought it was b or
1. 1 answer
2. asked by Lilly
3. 369 views
Suppose two blocks of ice are heading toward each other. block A has a mass of 4.24 kg and is traveling at 2.24 m/s. Block B has
1. 2 answers
2. asked by Mayte
3. 473 views
you measure the period of a 2.0m pendulum and find it is 2.8s. what is the value of g at your location?
1. 1 answer
2. asked by hannah
3. 555 views
Express Each percentage as a fraction in it's lowest term?25%, 60%, 45%, 8.2%, 90%, 88.6%, 49.6%, 65%,8%, 98%, 94%, 76%, 20%,
1. 1 answer
2. asked by Lucy
3. 542 views
Use muliplying by 1 to find an expression equivalent to 10/13 with a dominator of 39aPlease kindly help. I don't understand what
1. 2 answers
2. asked by tiffany
3. 497 views
Suppose you had 5 gallons of sodium hydroxide solution which had a concentration of two pounds of soduium hydroxide per gallon.
1. 2 answers
2. asked by Kisha
3. 815 views
If a sample of pure cadmium has a mass of 18.2 grams, how many moles of cadmium are in the sample?
1. 2 answers
2. asked by hippie
3. 720 views
atrtie and Billy both shop at the same local grocery store between 5 and 6 in the evening.The last time they saw each other was
1. 1 answer
2. asked by YASMINE
3. 579 views
Tell which real number corresponds to the situation:During a month, a person withdraws $350. what is the corresponding # for
1. 2 answers
2. asked by charlie
3. 809 views
would the molar mass of a volatile liquid, calculated using the procedure in this experiment, be incorrectly high, incorrectly
1. 1 answer
2. asked by thomas richards
3. 849 views
1/7 as a percent?
1. 5 answers
2. asked by Lilly
3. 415 views
What length pendulum will produce a period of 1.0s?
1. 1 answer
2. asked by hannah
3. 677 views
I have no clue how to do this...For a science fair experiment, you decide to testa cartain type of plant to see how well it can
1. 3 answers
2. asked by Bridgett
3. 595 views
what are these fractions as pencentages:2/3 1/13 9/23 4/15 6/7 3/7 2/7 and 2/21 Please Help!
1. 1 answer
2. asked by Amy
3. 283 views
What is proportional representation? How does it work?I've googled it and the answers I'm getting are super lengthy, and hard to
1. 1 answer
2. asked by LouLou
3. 421 views
What is 8.2% as a fraction in it's lowest termPlease someone kindly help!
1. 2 answers
2. asked by Milly
3. 1,260 views
A long straight horizontal segment of wire with 0.060 m traverses a west magnetic field with 2.0 T. If a south current with 4.0
1. 1 answer
2. asked by Katie
3. 1,173 views
Even though the education profession continues to be a lower paying profession than other career opportunities, why do people
1. 2 answers
2. asked by Anonymous
3. 505 views
In a survey, 480 people or 75% said they attened a movie at least a month. how many people were surveyed?i don't get how to find
1. 4 answers
2. asked by Lilly
3. 1,956 views
How many pi bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to make sure I
1. 0 answers
2. asked by Kristy
3. 492 views
Possessive nounsA communities' elected officials were often members of the gentry.
1. 1 answer
2. asked by Macaila
3. 236 views
Artie and Billy shop at the same grocery store between 5 and 6 inthe evening.The last time they saw each other was on
1. 1 answer
2. asked by YASMINE
3. 584 views
a rectangular box is to have a square base and a volume of 20 ft cubic if the material for the base costs 30 cent per square
1. 1 answer
2. asked by soraya
3. 3,036 views
3.5x-2 = 4x+1
1. 1 answer
2. asked by allen
3. 303 views
Suppose two blocks of ice are heading toward each other. block A has a mass of 4.24 kg and is traveling at 2.24 m/s. Block B has
1. 1 answer
2. asked by Mayte
3. 545 views
What roles do school teachers play in their community
1. 2 answers
2. asked by Anonymous
3. 423 views
Bob makes 5.5% commision selling eletronics. How much commission dose she make if she sells a flat-screen TV for %10,000?how
1. 2 answers
2. asked by Lilly
3. 991 views
I have no clue how to do this...For a science fair experiment, you decide to testa cartain type of plant to see how well it can
1. 1 answer
2. asked by Bridgett
3. 466 views
What the difference of inverse and linear in mathmatical terms
1. 1 answer
2. asked by Cheralia
3. 418 views

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