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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
4 answers
asked by
Sully
2,844 views
Subtract simplify by collecting like radical terms
6square root symbol 75 -7square root symbol 3 I cant figure out how to square
3 answers
asked by
Allison A
627 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)
2 answers
asked by
Kylee
1,200 views
what word goes with lunar?
1 answer
asked by
Anonymous
296 views
I am pretty confused about mechanical weathering and chemical weathering.
what is the easiest way to remember the differences of
2 answers
asked by
Kate
507 views
pq and pr are opposite rays. If pq is represented by 4x + 26 and pr is represented by 2x+34, find x
2 answers
asked by
scp
545 views
what was eli whitneys main contribution to manufacturing
1 answer
asked by
jordan
385 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.
5 answers
asked by
Allison A
613 views
The sum of three numbers is 81 and their ratio is 3:7:17. What is the value of the smallest number?
3 answers
asked by
Manny
427 views
the value of y varies directly with x, and y=-2 when x=-4 Find y when x=8
-2=k(-4)
1 answer
asked by
Hannah
328 views
10tan theta= .5+1/2costheta + 2sintheta
How do I simplify the right side of the equation.
3 answers
asked by
annie
361 views
in what ways did whitneys system improve products
1 answer
asked by
jordan
308 views
how do you find what the percent of a number is? IE 23% of 40.000.00. 23*40.000.00.
1 answer
asked by
DEEK
389 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
2 answers
asked by
Kathleen
634 views
what is the measure of the sum of the exterior angles of an n-gon?
4 answers
asked by
scp
1,506 views
Is there any science fair contests that are going on in spring valley????
5 answers
asked by
Laruen
525 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
3 answers
asked by
scp
1,998 views
How does a tally chart help you to display data?
1 answer
asked by
Mike
374 views
Find the RMS value of the function
i=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.
3 answers
asked by
Summer
814 views
the angles in a hexagon are 135, 62, 151, 140, x and x +6. find the measure of the missing angles.
4 answers
asked by
brittany
1,377 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 answer
asked by
Jim
494 views
What is the wavelength of a 2500 kg truck traveling at a rate of 70 km/h?
4 answers
asked by
haley
867 views
both my numerator and denominator are 1 digit numbers. My numerator is the GCF of 24 & 30. Who am I.
4 answers
asked by
anique
427 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 answer
asked by
betty
315 views
Why are there two possible answers to an absolute value equation?
4 answers
asked by
Pat
676 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 answer
asked by
scp
413 views
what is 2 times 5
1 answer
asked by
bob
309 views
Explain why the shape of a molecule depends on the electron pairs around the central atom.
1 answer
asked by
Thad
453 views
how would u responed too Adonde vas os lunes a las 8:30 de la manana?
3 answers
asked by
kiara
1,131 views
26. When someone is choking you need to perform chest compressions.
-False? 31. The female reproductive cell is called an egg.
1 answer
asked by
mysterychicken
488 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
2 answers
asked by
Anonymous
959 views
We have a final exam coming up with a comprehensive essay including
use of each of the types of essays (strategies) you studied
1 answer
asked by
HM
418 views
just the basic formulas for area, length, and width
1 answer
asked by
rob
376 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 answer
asked by
Anonymous
291 views
A portfolio consists of three stocks. The weight, expected rate of return and systematic risk for each stock are provided in the
1 answer
asked by
Anonymous
545 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 answer
asked by
Reed
370 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 answer
asked by
Anonymous
442 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?
3 answers
asked by
Anonymous
568 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 answer
asked by
Anonymous
400 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 answer
asked by
Anonymous
365 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 answer
asked by
Anonymous
435 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 answer
asked by
Anonymous
407 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
2 answers
asked by
Geraline
1,059 views
Determine the sample size needed in order to be 95 percent confident the p, the sample proportion of HD television sets that
1 answer
asked by
Sierra
511 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 answer
asked by
Anonymous
470 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 answer
asked by
Anonymous
1,155 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
5 answers
asked by
Anonymous
1,257 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 answer
asked by
archi
416 views
At the beginning of each period for 9 years, Scott Sullivan invested $900 quarterly at 4% interest compounded quarterly. What is
2 answers
asked by
Anonymous
1,205 views
if f(x)+(x-3)^4(2x-1)^3, find the value(s) of x which solve f'(x)=0
1 answer
asked by
Katie
294 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
4 answers
asked by
Anonymous
3,012 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
2 answers
asked by
Anonymous
740 views
Joe Diamond deposited $9,000 into the Rong Bank that pays 12 percent interest, compounded quarterly. Calculate the amount Joe
3 answers
asked by
Anonymous
1,897 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
2 answers
asked by
Anonymous
572 views
Y=30X+.25
1 answer
asked by
ALEX
333 views
Antiderivativeofe.5x-0.1x
1 answer
asked by
bethel
218 views
Anyone have the Amsco's geometry textbook and can help me out with some homework?
1 answer
asked by
Anita
346 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
4 answers
asked by
Lyzz
617 views
81,__63,__,45,__
2 answers
asked by
gghgf
220 views
Wats the hidden shortcut to figure the mechanical advantage for a pulley system by not doing calculations?
Is that using many
1 answer
asked by
Fizzylicous
469 views
Describe how the location of each part of the cellular respiration is diffrent in bacteria and in more complex cells?
3 answers
asked by
Keya
808 views
For the reaction
C2H6+O2>CO2+H2O what are the coefficient to the chemical substance it goes with for balanced reactions?
1 answer
asked by
bailey
526 views
What happens when hydrogen sulfide is heated through an iron sulfide solution?
1 answer
asked by
Emem Thompson
530 views
i need help on arrays and an expanded algorithm please wright as asap please
2 answers
asked by
jimena
1,032 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
4 answers
asked by
Anonymous
7,274 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
3 answers
asked by
jason
549 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 answer
asked by
Anonymous
851 views
Multiply (2�ã7-4�ã2)(4�ã7+8�ã2)
1 answer
asked by
Allison Anderson
301 views
find the work done in winding up a 175 ft cable that weighs 4.00 lb/ft?
5 answers
asked by
seth
4,549 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
2 answers
asked by
seth
635 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 answer
asked by
ED
1,014 views
Show that the given line integral is independent of path.Then, evaluate the line integral I by finding a potential function f
2 answers
asked by
Donny
994 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 answer
asked by
Dell
381 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 answer
asked by
Jaycee
352 views
change the decimal to a mixed number(simplify) 23.56
1 answer
asked by
lucy
340 views
why the united states is an example of a civilization?
1 answer
asked by
rupa
349 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
3 answers
asked by
Anonymous
2,471 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 answer
asked by
Dell
1,087 views
Fresh Grapes contain 80 percent water by weight and 20 percent juice, whereas dried grapes contain 15 percent water by weight
2 answers
asked by
Dell
740 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 answer
asked by
roland
454 views
rodney opens a saving account and deposits 3000 dollars. the saving account earn 5% yearly simple terest. If rodney does not
2 answers
asked by
Anonymous
541 views
A simple random sample will be obtained from a normally distributed population. Find the minimum sample size needed to be 99%
1 answer
asked by
Lindsey
677 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
2 answers
asked by
Jennifer
603 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 answer
asked by
Katie
494 views
find the area of the region under y=6 ln(3 x) and above y=8 for 4<x<7
4 answers
asked by
Bella
527 views
refer to christmas company. how many units are to be tracked for forming?
1 answer
asked by
Anonymous
354 views
Let f''(x)=5x+5 with f'(2)=1 and f(-2)=2.
Find f'(x) and f(3)?
1 answer
asked by
Katie
303 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 answer
asked by
Kassidy Cook
359 views
Your search for Determine the number of square meters of vinyl needed to line the inside of a right rectangle swimming pool. The
4 answers
asked by
Silly
488 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
2 answers
asked by
Leah
966 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
3 answers
asked by
Shelly
574 views
Imagine that you own a small, local clothing store along the Jersey Shore boardwalk and decide that you want to engage in
6 answers
asked by
Daniel
1,118 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
3 answers
asked by
BRY
1,075 views
A newspaper article discussing whether Social Security could be cut offered the information shown in the figure. Use the
1 answer
asked by
Daniel
485 views
SORT EACH SPELLING WORD BY V/VC OR VC/V PATTERN:
TYRANT,EQUAL,HUMOR,RECENT,PROFILE,LINEN,CLOSET,STUDENT
28 answers
asked by
RYAN
3,560 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 answer
asked by
issa
355 views
the three turning points in world war 2 i think that is El Alemein, stalingrad, midway.
stalingrad where hitler tried invade ussr
4 answers
asked by
Mohammad
505 views
A newspaper article discussing whether Social Security could be cut offered the information shown in the figure. Use the
1 answer
asked by
Daniel
505 views
teacher talk about wolf packs and i not know what that is. i think that submarines used by Germans.
what difference between that
4 answers
asked by
Mohammad
378 views
what bring americans in world war 2?
I think invasion of pearl harbour bring them in world war 2.
6 answers
asked by
Mohammad
427 views
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