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2011
November

Questions Asked on November 29, 2011

Find the area under the curve y=5(cosx) and above y=5(sinx) for 0<x<pi
1. 1 answer
2. asked by Sully
3. 2,868 views
Subtract simplify by collecting like radical terms6square root symbol 75 -7square root symbol 3 I cant figure out how to square
1. 2 answers
2. asked by Allison A
3. 635 views
(a) What linear speed must an Earth satellite have to be in a circular orbit at an altitude of 129 km above Earth's surface? (b)
1. 1 answer
2. asked by Kylee
3. 1,212 views
what word goes with lunar?
1. 1 answer
2. asked by Anonymous
3. 302 views
I am pretty confused about mechanical weathering and chemical weathering.what is the easiest way to remember the differences of
1. 1 answer
2. asked by Kate
3. 516 views
pq and pr are opposite rays. If pq is represented by 4x + 26 and pr is represented by 2x+34, find x
1. 1 answer
2. asked by scp
3. 556 views
what was eli whitneys main contribution to manufacturing
1. 1 answer
2. asked by jordan
3. 391 views
find the vertex line of symmetry the minimum naximum value of the quadratic function and graph the function f(x)=-2x^2+2x+2.
1. 4 answers
2. asked by Allison A
3. 630 views
The sum of three numbers is 81 and their ratio is 3:7:17. What is the value of the smallest number?
1. 1 answer
2. asked by Manny
3. 440 views
the value of y varies directly with x, and y=-2 when x=-4 Find y when x=8-2=k(-4)
1. 1 answer
2. asked by Hannah
3. 336 views
10tan theta= .5+1/2costheta + 2sinthetaHow do I simplify the right side of the equation.
1. 2 answers
2. asked by annie
3. 368 views
in what ways did whitneys system improve products
1. 1 answer
2. asked by jordan
3. 317 views
how do you find what the percent of a number is? IE 23% of 40.000.00. 23*40.000.00.
1. 1 answer
2. asked by DEEK
3. 401 views
a test has a mean score 73 with standard deviation of 12.students with scores greater than 85 receive an A. What is the percent
1. 1 answer
2. asked by Kathleen
3. 647 views
what is the measure of the sum of the exterior angles of an n-gon?
1. 3 answers
2. asked by scp
3. 1,523 views
Is there any science fair contests that are going on in spring valley????
1. 4 answers
2. asked by Laruen
3. 541 views
AB intersects CD at E. If m<AED is represented by 2x-5 and m<BEC is represented by x+15, find m<BED
1. 1 answer
2. asked by scp
3. 2,006 views
How does a tally chart help you to display data?
1. 1 answer
2. asked by Mike
3. 382 views
Find the RMS value of the functioni=15[1-e^(-1/2t)] from t=0 to t=4 A. 7.5[sqrt(1+4e^-2 -e^-4)] B. 7.5[sqrt(4-2e^-2 +e^-4)] C.
1. 1 answer
2. asked by Summer
3. 830 views
the angles in a hexagon are 135, 62, 151, 140, x and x +6. find the measure of the missing angles.
1. 3 answers
2. asked by brittany
3. 1,393 views
Can you explain what the quality of the reverse transcriptase in the HIV virus has to do with the problem that there is still no
1. 0 answers
2. asked by Jim
3. 509 views
What is the wavelength of a 2500 kg truck traveling at a rate of 70 km/h?
1. 1 answer
2. asked by haley
3. 877 views
both my numerator and denominator are 1 digit numbers. My numerator is the GCF of 24 & 30. Who am I.
1. 3 answers
2. asked by anique
3. 441 views
There is a triangle with angle a (x+10), and angle b is (2x), and angle c is (2x-30). What is the measure in degrees of angle B
1. 1 answer
2. asked by betty
3. 321 views
Why are there two possible answers to an absolute value equation?
1. 2 answers
2. asked by Pat
3. 684 views
If the measure, of the three angles of a triangle are represented as <A is 2x,<B is x+10 and <C is 2x-5, find m< B
1. 1 answer
2. asked by scp
3. 422 views
what is 2 times 5
1. 1 answer
2. asked by bob
3. 317 views
Explain why the shape of a molecule depends on the electron pairs around the central atom.
1. 0 answers
2. asked by Thad
3. 461 views
how would u responed too Adonde vas os lunes a las 8:30 de la manana?
1. 2 answers
2. asked by kiara
3. 1,140 views
26. When someone is choking you need to perform chest compressions.-False? 31. The female reproductive cell is called an egg.
1. 1 answer
2. asked by mysterychicken
3. 502 views
Jim Hunter decided to retire to Florida in 10 years. What amount should Jim invest today so that he will be able to withdraw
1. 1 answer
2. asked by Anonymous
3. 973 views
We have a final exam coming up with a comprehensive essay includinguse of each of the types of essays (strategies) you studied
1. 1 answer
2. asked by HM
3. 430 views
just the basic formulas for area, length, and width
1. 1 answer
2. asked by rob
3. 383 views
if you want to reach a speed of 13 m/s at the top of the loop-the-loop, how much power must you supply to the go-kart?
1. 0 answers
2. asked by Anonymous
3. 296 views
A portfolio consists of three stocks. The weight, expected rate of return and systematic risk for each stock are provided in the
1. 0 answers
2. asked by Anonymous
3. 561 views
I was wondering if someone could look at my answers and let me know if they sound okay. I put them in at 6:48 and 6:54 today. I
1. 1 answer
2. asked by Reed
3. 381 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the principal amount paid on the 6th through 9th
1. 1 answer
2. asked by Anonymous
3. 452 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the total amount of interest paid to the bank?
1. 2 answers
2. asked by Anonymous
3. 589 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the interest amount paid on the 5th payment?
1. 1 answer
2. asked by Anonymous
3. 407 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the principal amount paid on the 1st payment?
1. 1 answer
2. asked by Anonymous
3. 375 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the loan's monthly payment amount?
1. 1 answer
2. asked by Anonymous
3. 441 views
In 5.20 h, a balloon drifts 6.5 km north, 2.00 km east, and 2.76 km in upward elevation from its release point on the ground.(a)
1. 0 answers
2. asked by Anonymous
3. 415 views
Metropolis currently has $1,150,000 in cash. How long would it take them to accumulate $2,000,000 in cash? Assume an interest
1. 1 answer
2. asked by Geraline
3. 1,071 views
Determine the sample size needed in order to be 95 percent confident the p, the sample proportion of HD television sets that
1. 0 answers
2. asked by Sierra
3. 517 views
John Receive a 10,000 loan, with an interest rate of 6 %, for 6 years.What is the Remaining Principal Balance after the 9tht
1. 1 answer
2. asked by Anonymous
3. 483 views
Art Newner wants to know how much he will have to invest today in order to receive an annuity of $8,000 for three years if
1. 0 answers
2. asked by Anonymous
3. 1,168 views
Alice Wolf wants to know how much she will have to invest today in order to receive an annuity of $6,000 for four years if
1. 4 answers
2. asked by Anonymous
3. 1,270 views
You are lost in the woods with a friend. He's nearsighted and you're farsighted. You decide to start a fire to attract
1. 0 answers
2. asked by archi
3. 421 views
At the beginning of each period for 9 years, Scott Sullivan invested $900 quarterly at 4% interest compounded quarterly. What is
1. 0 answers
2. asked by Anonymous
3. 1,216 views
if f(x)+(x-3)^4(2x-1)^3, find the value(s) of x which solve f'(x)=0
1. 1 answer
2. asked by Katie
3. 302 views
Jim Hunter decided to retire to Florida in 10 years. What amount should Jim invest today so that he will be able to withdraw
1. 3 answers
2. asked by Anonymous
3. 3,033 views
Jim Hunter decided to retire to Florida in 10 years. What amount should Jim invest today so that he will be able to withdraw
1. 1 answer
2. asked by Anonymous
3. 753 views
Joe Diamond deposited $9,000 into the Rong Bank that pays 12 percent interest, compounded quarterly. Calculate the amount Joe
1. 1 answer
2. asked by Anonymous
3. 1,910 views
Abe Frill wants to attend AVP Tech. He will need to have $15,000, 7 years from today. How much should Abe put in the bank today
1. 1 answer
2. asked by Anonymous
3. 587 views
Y=30X+.25
1. 1 answer
2. asked by ALEX
3. 340 views
Antiderivativeofe.5x-0.1x
1. 1 answer
2. asked by bethel
3. 225 views
Anyone have the Amsco's geometry textbook and can help me out with some homework?
1. 1 answer
2. asked by Anita
3. 354 views
Stupid question but i have two critiques on Robert Frost's "Stopping by Woods on a Snowy Evening", how would i write the critics
1. 3 answers
2. asked by Lyzz
3. 633 views
81,__63,__,45,__
1. 2 answers
2. asked by gghgf
3. 229 views
Wats the hidden shortcut to figure the mechanical advantage for a pulley system by not doing calculations?Is that using many
1. 0 answers
2. asked by Fizzylicous
3. 479 views
Describe how the location of each part of the cellular respiration is diffrent in bacteria and in more complex cells?
1. 0 answers
2. asked by Keya
3. 819 views
For the reactionC2H6+O2>CO2+H2O what are the coefficient to the chemical substance it goes with for balanced reactions?
1. 0 answers
2. asked by bailey
3. 535 views
What happens when hydrogen sulfide is heated through an iron sulfide solution?
1. 0 answers
2. asked by Emem Thompson
3. 538 views
i need help on arrays and an expanded algorithm please wright as asap please
1. 1 answer
2. asked by jimena
3. 1,044 views
Classify as a strong, weak, or non electrolyte. FeCl2, HBr, HCN, CaCO3.I put FeCl2 and HBr as strong, HCN as weak and CaCO3 as
1. 2 answers
2. asked by Anonymous
3. 7,295 views
What number must be added to each of the numbers 0, 8, and 32 so that they form consecutive terms of a geometric sequence?I
1. 2 answers
2. asked by jason
3. 559 views
Classify as a strong, weak, or non electrolyte. FeCl2, HBr, HCN, CaCO3.I put FeCl2 and HBr as strong, HCN as weak and CaCO3 as
1. 0 answers
2. asked by Anonymous
3. 870 views
Multiply (2�ã7-4�ã2)(4�ã7+8�ã2)
1. 1 answer
2. asked by Allison Anderson
3. 309 views
find the work done in winding up a 175 ft cable that weighs 4.00 lb/ft?
1. 2 answers
2. asked by seth
3. 4,566 views
A force of 1300 lb compresses a spring from its natural length of 16 in to a length of 10 in. How much work is done in
1. 1 answer
2. asked by seth
3. 646 views
A room has the dimensions 3.0 m by 4.0 m by 4.0 m . The air in the room is 79% N2( MW= 28) and 21% O2 (MW = 32). At a
1. 0 answers
2. asked by ED
3. 1,022 views
Show that the given line integral is independent of path.Then, evaluate the line integral I by finding a potential function f
1. 1 answer
2. asked by Donny
3. 1,004 views
You teach 40 students. Blue is a favorite color of 22 studetns; 19 own cars; 13 like flowers; blue is the favorite color of 10
1. 0 answers
2. asked by Dell
3. 386 views
Does the Earth and moon have large molten core or only 1 of them does?I think the Earth only has large molten core
1. 0 answers
2. asked by Jaycee
3. 360 views
change the decimal to a mixed number(simplify) 23.56
1. 1 answer
2. asked by lucy
3. 346 views
why the united states is an example of a civilization?
1. 1 answer
2. asked by rupa
3. 355 views
This table shows claims and their probablity for an insurance company.AMOUNT OF CLAIM PROBABILITY $0 0.65 $50,000 0.25 $100,000
1. 1 answer
2. asked by Anonymous
3. 2,481 views
Three men (Tom, peter, and jack)and three women (Eliza, Anne, and Karen) are spending a few months at a hillside. They are to
1. 0 answers
2. asked by Dell
3. 1,095 views
Fresh Grapes contain 80 percent water by weight and 20 percent juice, whereas dried grapes contain 15 percent water by weight
1. 1 answer
2. asked by Dell
3. 752 views
1,150,000 in cash. How long would it take them to accumulate $2,000,000 in cash? Assume an interest rate of 5 percent.
1. 1 answer
2. asked by roland
3. 489 views
rodney opens a saving account and deposits 3000 dollars. the saving account earn 5% yearly simple terest. If rodney does not
1. 1 answer
2. asked by Anonymous
3. 548 views
A simple random sample will be obtained from a normally distributed population. Find the minimum sample size needed to be 99%
1. 0 answers
2. asked by Lindsey
3. 698 views
Hello,I am kind stuck on this question In the lab you discover a relationship between the temperature of the air and the speed
1. 1 answer
2. asked by Jennifer
3. 616 views
Consider the function whose second derivative is f''(x)=7x+6sin(x).If f(0)=2 and f'(0)=3 , find f(x) .
1. 1 answer
2. asked by Katie
3. 505 views
find the area of the region under y=6 ln(3 x) and above y=8 for 4<x<7
1. 3 answers
2. asked by Bella
3. 541 views
refer to christmas company. how many units are to be tracked for forming?
1. 0 answers
2. asked by Anonymous
3. 362 views
Let f''(x)=5x+5 with f'(2)=1 and f(-2)=2.Find f'(x) and f(3)?
1. 1 answer
2. asked by Katie
3. 319 views
Explain to me how this is true: Six people are given 1/10 of a veggie pizza and 2/5 of the pizza is left how is that true?
1. 1 answer
2. asked by Kassidy Cook
3. 365 views
Your search for Determine the number of square meters of vinyl needed to line the inside of a right rectangle swimming pool. The
1. 3 answers
2. asked by Silly
3. 508 views
A person pushes a 11.0 kg lawn mower at constant speed with a force of 76.0 N directed along the handle, which is at an angle of
1. 1 answer
2. asked by Leah
3. 979 views
At 20 degrees C ethanol has a density of 0.789 g/ml and H2O has a density of 1.0 g/ml. What is the % by volume of ethanol of a
1. 2 answers
2. asked by Shelly
3. 587 views
Imagine that you own a small, local clothing store along the Jersey Shore boardwalk and decide that you want to engage in
1. 5 answers
2. asked by Daniel
3. 1,139 views
If the dummy is thrown forward with a force of 130.0 n while simultaneously being hit from side with a force of 4500.0n what
1. 0 answers
2. asked by BRY
3. 1,088 views
A newspaper article discussing whether Social Security could be cut offered the information shown in the figure. Use the
1. 0 answers
2. asked by Daniel
3. 523 views
SORT EACH SPELLING WORD BY V/VC OR VC/V PATTERN:TYRANT,EQUAL,HUMOR,RECENT,PROFILE,LINEN,CLOSET,STUDENT
1. 28 answers
2. asked by RYAN
3. 3,609 views
the populaaion of oak fores is increasing a a rae of 2% per year. If the populaion is 64,242 today, wha will it be in three
1. 1 answer
2. asked by issa
3. 363 views
the three turning points in world war 2 i think that is El Alemein, stalingrad, midway.stalingrad where hitler tried invade ussr
1. 3 answers
2. asked by Mohammad
3. 515 views
A newspaper article discussing whether Social Security could be cut offered the information shown in the figure. Use the
1. 1 answer
2. asked by Daniel
3. 521 views
teacher talk about wolf packs and i not know what that is. i think that submarines used by Germans.what difference between that
1. 3 answers
2. asked by Mohammad
3. 387 views
what bring americans in world war 2?I think invasion of pearl harbour bring them in world war 2.
1. 5 answers
2. asked by Mohammad
3. 439 views

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