Questions Asked on May 27, 2011

Log functions:A new car has an interior sound level of 70 dB at 50 km h. A second car, at the same speed, has an interior sound
1. 1 answer
2. asked by Aimee
3. 2,905 views
when magnesium and hydrochloric acid reacted, (rate of reaction), what would you have to do to express the average reaction rate
1. 0 answers
2. asked by ken
3. 423 views
Glucose, C6H12O6, is a good source of food energy. When it reacts with hydrogen, carbon dioxide, and water are formed. How many
1. 2 answers
2. asked by breanna
3. 1,210 views
1. describe the achievements of the Maya, Inca, and Aztec.2. what were the major similarities and differences between the Maya,
1. 4 answers
2. asked by Pamela
3. 1,359 views
Solve p=2L + 2W for W
1. 1 answer
2. asked by NeedsHelp
3. 378 views
What were the two actions that the government took to try and end the war? (hint-railway and ammunition)I don't get this at all.
1. 2 answers
2. asked by Emma
3. 543 views
A pendulum of length L=26.0 cm and mass m= 168 g is released from rest when the cord makes an angle of 65.2 degrees with the
1. 0 answers
2. asked by Casey
3. 549 views
1. Describe social, political and economic aspects of spanish rule in the Americas.2. How did the first Global Age affect
1. 1 answer
2. asked by Pamela
3. 698 views
How would you integrate x^2/x^2+9 ?
1. 1 answer
2. asked by Athene
3. 381 views
The area of a circular trampoline is 112.07 square feet. What is the radiusof the trampoline? Round to the nearest hundredth
1. 1 answer
2. asked by maria
3. 2,048 views
How would you integrate18x-33/√(3x^2-11x+6)
1. 1 answer
2. asked by Adam
3. 347 views
Describe the correlation between bride wealth and stability of marriage. How is your understanding of this relationship impacted
1. 1 answer
2. asked by Shen
3. 385 views
log(4x+10)=3 simplify?
1. 1 answer
2. asked by maria
3. 1,723 views
How many joules of heat are needed to increase the temperature of 18.4 g of silver from 17.0 to 41.0 °C?
1. 1 answer
2. asked by Roxanne
3. 483 views
Using data in table below and S °(NaCl(s))= 72.38 J·mol-1·K-1, calculate ÄfS° for NaCl(s) in J·mol-1·K-1.Compound S °,
1. 0 answers
2. asked by Roxanne
3. 455 views
Using data in table below and S °(NaCl(s))= 72.38 J·mol-1·K-1, calculate ÄfS° for NaCl(s) in J·mol-1·K-1.Compound S °,
1. 0 answers
2. asked by Roxanne
3. 512 views
Calculate ÄG°373 in kJ for the following reaction at 100 °C, using data from your text.5SO3(g) + 2NH3(g) --> 2NO(g) + 5SO2(g)
1. 1 answer
2. asked by Roxanne
3. 486 views
state lengthof major and minor foci and center(x^2)/4+(y^2)/25=1 i also need to learn how to graph it,thanks!
1. 1 answer
2. asked by maria
3. 391 views
Consider the reaction:N2(g) + 3H2(g) ¡ú 2NH3(g) question: calculate ¦¤S¡ã in J¡¤K-1.
1. 1 answer
2. asked by Roxanne
3. 572 views
How much heat in kilojoules is needed to bring 1.49 kg of water from 28.1 to 97.1 °C (comparable to making four cups of
1. 1 answer
2. asked by Roxanne
3. 521 views
how many millilimeters are in 1,211
1. 1 answer
2. asked by ken
3. 297 views
An object is moving in a circle at a constant speed. From this you can be certain thata) there are at least two forces acting on
1. 2 answers
2. asked by Casey
3. 1,373 views
(5y-4) squared simplified
1. 1 answer
2. asked by Chris
3. 392 views
how does the badger teach wart about war? what kind of knight does wart dream about becoming?
1. 1 answer
2. asked by kristal
3. 446 views
a bicycle tire rim has a diameter of24.5 inches, and the tire is 2.25 inches thick. find the circumference ofthe outside of the
1. 2 answers
2. asked by christopher
3. 1,400 views
(5y-4) squared simplified the answer is not 25ysquared+16
1. 1 answer
2. asked by Chris
3. 342 views
A child rides on a Ferris Wheel at the State Fair.The seat always faces to the right. There are three forces that act on the
1. 1 answer
2. asked by Casey
3. 642 views
In the titration of a weak acid with a strong base, the pH at the equivalence point is affected mostly bya.hydrolysis (reaction
1. 2 answers
2. asked by Cheryl
3. 980 views
I am so lost on this. I need to prepare adjusting journal entry for this.The truck was acquired on August 1. Franklin estimates
1. 0 answers
2. asked by gdlola
3. 463 views
Simplify(5y-4) squared
1. 1 answer
2. asked by Anonymous
3. 358 views
The conjugate acid of CNO- isa. HCNO b. CNO- c. CN- d. H2CNO e. HCN Not quite sure for this question, is A the answer? Need
1. 2 answers
2. asked by Cheryl
3. 2,355 views
An acid HA has Ka = 2.28 x 10^-4. The % ionisation of this acid in a 0.170 M solution of the acid in water is?An acid HA has Ka
1. 2 answers
2. asked by Cheryl
3. 1,034 views
What amount of energy is used if 800 C of charge passing through a load with a potential difference of 120 v? answer is 9.6e+4
1. 1 answer
2. asked by Tyler
3. 365 views
1 1/3 - 1 3/4
1. 1 answer
2. asked by Joe
3. 216 views
what part of a foot is 6 2/3?
1. 1 answer
2. asked by Gio
3. 339 views
Problem solving with logarithmic functions:A new car has an interior sound level of 70 dB at 50 km h. A second car, at the same
1. 0 answers
2. asked by Aimee
3. 536 views
solve 5/8 of 22
1. 2 answers
2. asked by T
3. 317 views
given that a/b=c/d, decide whether it is true or not that a/c=b/d.
1. 1 answer
2. asked by Kelly
3. 529 views
How do you know if a relation is a function?
1. 1 answer
2. asked by Scott
3. 1,057 views
What does a vegetative state refer to?A.) Decreased responsiveness and an inability to function B.) Loss of awareness and mental
1. 4 answers
2. asked by Tasha
3. 611 views
carlas clothing shop opened eight years ago. the first year she made $3,000 profit. each year thereafter her profits were about
1. 1 answer
2. asked by chelsea
3. 647 views
I don't understand this question can someone please help me!!! I'm trying to study for a test tomorrow.Which of the following is
1. 5 answers
2. asked by Cindy
3. 551 views
y=3x^2-7
1. 1 answer
2. asked by james
3. 258 views
Describe social, political and economic aspects of spanish rule in the Americas.I cant find this answer anywhere help please!!
1. 7 answers
2. asked by Pamela
3. 564 views
Have anybody take this class? If so can you help me!!!!
1. 2 answers
2. asked by Tasha
3. 302 views
The fare for riding in a taxi is a $3 fixed charge and $0.80 per mile. The fare for a ride of d miles is $6.75. Write an
1. 2 answers
2. asked by Ben
3. 1,192 views
-x/4 - 6 > -8
1. 1 answer
2. asked by PLEASEHELP
3. 297 views
4x^3-6x^2+7what is the polynomial is it a trinomialcan be evaluated at x=.1/3 coeffcient of 6 is it a quadratic
1. 0 answers
2. asked by mema
3. 338 views
Bob barber shop estimates their gross revenue for the second quarter to be given by the polynimal 3x^3+6x^2+3x+3. The shop
1. 1 answer
2. asked by mema
3. 1,105 views
Consider that the age x of a unicorn in human equivlant years can be given by the formula f(x)=0.097326x^3-1.3367^2+12.46+3.914.
1. 1 answer
2. asked by mema
3. 460 views
Add the following polynimal(1/10x^2-1/2x-3/10)+(1/2x^2+1/4x-1/5 Show me how to do this please?
1. 1 answer
2. asked by mema
3. 420 views
find the product(1/7x^2-2/5)1/2x+1/2 Can someone show me how to find the product?
1. 1 answer
2. asked by mema
3. 343 views
Replace each equation with constants to complete the square and form a true equationx^2+2x+--=(x+---)^2
1. 1 answer
2. asked by mema
3. 529 views
determine what type of number the solutions are and how many solutions exist5x^2=48x
1. 1 answer
2. asked by mema
3. 520 views
find the vertex and the axis of symmetry andf(x)=x^2-10x+21`graph the function
1. 1 answer
2. asked by mema
3. 826 views
Factor completely: c^4 - 1
1. 1 answer
2. asked by Kim
3. 1,011 views
how much money will betty need, to the nearest cent, to invest in a certificate of deposit to have $20,000 after 20 years if the
1. 1 answer
2. asked by sandiie
3. 502 views
how would i find the speed of a vehical that put down 42feet of 4 wheel skids prior to impact with another vehical that was
1. 1 answer
2. asked by DEEK
3. 359 views
From the list provided below, you must decide if each item was an initiative only within Kennedy’s New Frontier, if it was
1. 1 answer
2. asked by KRP
3. 937 views
Can you fix this sentence? "When the movie Star Wars premiered in 1977, it was both surprising and a revolution in its special
1. 3 answers
2. asked by amber
3. 483 views
A furnace that provides heat by burning methane gas must have the correct mixture of air and fuel to operate efficiently. What
1. 1 answer
2. asked by john
3. 1,967 views
(7x+4)-(2x+9)
1. 1 answer
2. asked by Anonymous
3. 251 views
What are the theoretical molar ratio values for Ag:Cu and Ag:AgNO3? Compare these values to the values you got in your
1. 0 answers
2. asked by Christine
3. 1,223 views
Compare and contrast the art and sculpture of Meso-America and Africa. In your discussion, include the purposes for this art and
1. 1 answer
2. asked by rosie
3. 1,129 views
Having previously identified the location of its Greenfield investment, Acme, a multi-billion public MNE that is incorporated in
1. 0 answers
2. asked by Roy
3. 362 views
when 33 is subtract from a number it reduce to its 5/8.what is number.
1. 1 answer
2. asked by shweta
3. 485 views
tha sum of two number is 25 times tha difference between these two numbers.if 75%of smaller number is 18 what is tha other
1. 2 answers
2. asked by shweta
3. 587 views
Is anyone can help me to solve this problem beloww. thank you very much.PROBLEM 1: On Jan 1, 2011, the Rhiri, Brit & Keisha
1. 0 answers
2. asked by jessie
3. 582 views
Write 2 paragraphs about how interest rates affect our purchasing descisions. Identify the topic sentence by underlining it.Inte
1. 1 answer
2. asked by Richelle
3. 732 views
what is the maximum velocity of a 6 kg object oscillation on a 4 m string. If the mass starts when the string makes a 45 degree
1. 1 answer
2. asked by Anonymous
3. 426 views
File version maintenance utilityA team of software developers has been asked to develop a file version maintenance utility . The
1. 1 answer
2. asked by Shodipo john Olawale
3. 670 views
WHAT WAS THE MOST EFFECTIVE REMEDY FOR PLAGUE
1. 2 answers
2. asked by BOB
3. 442 views
What was the most effective remedy for plague?A. Snake venom B. Quarantine C. Abstaining from eating certain foods D. Armenian
1. 1 answer
2. asked by BOB
3. 843 views
a train is moving on a straight track n travels at a speed of72km/hr and passes a pole in 3 seconds. find the time taken by the
1. 2 answers
2. asked by YASH
3. 556 views
a train is moving on a straight track n travels at a speed of72km/hr and passes a pole in 3 seconds. find the time taken by the
1. 1 answer
2. asked by YASH
3. 478 views
A line connecting (5, 6) to another point has an undefined slope. What is the closest point on this line with whole number
1. 1 answer
2. asked by Chelsea
3. 1,188 views
A line connecting (5, 6) to another point has an undefined slope. What is the closest point on this line with whole number
1. 1 answer
2. asked by Chelsea
3. 413 views
A line connecting (5, 6) to another point has an undefined slope. What is the closest point on this line with whole number
1. 2 answers
2. asked by Chelsea
3. 1,931 views
18x - 16 + 6( 2 - 2x) = 50
1. 2 answers
2. asked by frances
3. 779 views
• Birdhouse Completes• Charger • Chase CAB • Flip Appleyard • G-Board • Kryptonics Eagle • Maple Bronze Series •
1. 1 answer
2. asked by asdfjkl;
3. 509 views
180 Flip - a 180 degree boardslide varial kickflip360 Flip – A 360 degree boardslide varial kickflip 50-50 – both trucks
1. 1 answer
2. asked by john
3. 898 views
When factored completely 4x^2y-8x^2y^2=2xy(2x-4xy+3y)
1. 1 answer
2. asked by stellalue
3. 796 views
When factored completely 4x^2y-8x^2y^2=2xy(2x-4xy+3y)
1. 1 answer
2. asked by stellalue
3. 823 views
Critically discuss 5 ways in which the human or environmental problems impacts on the community
1. 1 answer
2. asked by Anonymous
3. 589 views
how would you sold (x^3)^9
1. 1 answer
2. asked by Cass
3. 282 views
Find the area of 33m, 30m, and 36.5m.
1. 1 answer
2. asked by Stacey
3. 326 views
Which of the following is NOT sensitive to extreme values?A) the range B) the standard deviation C) the interquartile range D)
1. 2 answers
2. asked by Alex
3. 7,541 views
How and why did warfare change under classical societies such as China?
1. 1 answer
2. asked by Anonymous
3. 414 views
How many moles of Fe3O4 are produced from 4.1 moles of Fe ?
1. 1 answer
2. asked by paris
3. 1,054 views
A researcher is gathering data from four geographical areas designated: South=1;North=2; East=3; West=4. The geographical
1. 1 answer
2. asked by John
3. 1,906 views
I REALLY need help in this Double Shift word problem by Gloria Rosenthal.The following real or fictional people all "do" or
1. 2 answers
2. asked by james
3. 406 views
if something says your pursuing a college degree does that mean your in college are are planning in the future to go to college?
1. 1 answer
2. asked by Sara
3. 542 views
Replacing pillage and destruction, “going-green” seems to be today’s top advocacies among business establishments in
1. 0 answers
2. asked by meshelle
3. 401 views
Would you support stores such as Costco because they have never stored a single plastic bag and push consumers to use alternate
1. 1 answer
2. asked by meshelle
3. 909 views
Here's a frequency distribution table for the speeds of a sample of automobiles.Speed(MPH) Frequency Midpoint(I found) 50-54 2
1. 1 answer
2. asked by Allen
3. 655 views
I REALLY need help in this Double Shift word problem by Gloria Rosenthal.The following real or fictional people all "do" or
1. 2 answers
2. asked by james
3. 545 views
how many beats in 206 Hz
1. 1 answer
2. asked by ronald
3. 324 views
which of the following factors will not lead to a decrease in demand for a good?A) an increase in the price B) a decrease in the
1. 1 answer
2. asked by Ed
3. 762 views
How can I find the line of best fit from a table:3 4 8 10 15 21 27 31 35 33 47 45
1. 0 answers
2. asked by Branson
3. 303 views
The tangent to y = (ax)+b/(sqrt x) at x =1 is 2x-y=1. Find a and b.help?
1. 0 answers
2. asked by Maya
3. 684 views

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