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June
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June 24, 2012
A centrifuge takes 100 s to spin up from rest to its final angular speed with constant angular acceleration. If a point located
1 answer
asked by
Bloom
3,300 views
8) A high school graduating class is made up of 445 students. There are
97 more girls than boys. How many boys are in the class?
4 answers
asked by
chchch
2,752 views
A massless rod of length 1.00 m has a 2.00-kg mass attached to one end and a 3.00-kg mass attached to the other. The system
1 answer
asked by
tuni
2,558 views
On August 13, the Bryer family received 23 pieces of mail, consisting
of magazines, bills, letters, and ads. If they received the
3 answers
asked by
chchch
2,492 views
The supplementary angles are supplementary angles. Determine the measures of angle 1 and angle 2. angle 2=x angle 1 = 5x+6 This
1 answer
asked by
angela
2,386 views
According to a survey, 21% of residents in a country over age 25 had earned at least a bachelor's degree. You are performing a
0 answers
asked by
Tricia
1,935 views
Contemporary communication studies now refer to public speaking as a form of __________ communication.
A. group (Not A) B.
3 answers
asked by
Anonymous
1,911 views
I do not know where to start with this one. Suppose p varies directly as the square of z and inversely as r. If p = 32/5 when z
2 answers
asked by
Jeff
1,668 views
explain how you will find the coordinate of P(14pi/3) if you knew the coordinate of P(pi/3)
1 answer
asked by
chin
1,649 views
A stockholder solder her shares and made a profit of $1,408. If that is a profit of 24%, how much were her shares when she
1 answer
asked by
Shari
1,542 views
A person that fails to meet output standards could still have an efficiency measurement of more than 100%.
1 answer
asked by
Anonymous
1,424 views
what rate of annual simple interest is equivalent to 9% per annum compounded semi-annually for 3 years
2 answers
asked by
samuel
1,412 views
I left out these sentences on modals. Thank you, Writeacher.
1) It is likely that she has forgotten about the meeting. She
1 answer
asked by
John
1,410 views
The radius of the moon is one fourth and its mass is one eighty first that of the earth. If the acceleration due to gravity on
2 answers
asked by
Amponsah
1,370 views
Find the forces exerted by the two supports of a 4.0m, 50-kg diving board when a 60-kg woman stands at its end. The two supports
1 answer
asked by
J
1,350 views
President Obama addressing the recent graduates in a commencement exercise is an example of __________ communication.
A. group B.
6 answers
asked by
Anonymous
1,244 views
a television antenna is on the roof of the building. from a pt. on the ground 36.0 feet from the building , the angle of
2 answers
asked by
Jo Rellama
1,208 views
The hammer throw is a track-and-field event, popular in Scotland, in which a ball on a rope (the "hammer") is whirled around the
2 answers
asked by
Jamie
1,202 views
Can you make a funny story using these words
Just pick 5 words and make a funny story ..:( please?
2 answers
asked by
Wordplay
1,167 views
During a training exercise a cannon ball is fired with a muzzle velocity of
84.9 m/s at an angle of 45o above the horizontal.
1 answer
asked by
Aria
1,142 views
I bemieve the t test is paired , want to make usre beofre I run the stats. A researcher wanted to answer the following question:
1 answer
asked by
Help Please
1,117 views
Peter is reading a 193-book. He has three pages more than one fourth of the number of pages he hasn't read.
a. How many pages has
1 answer
asked by
Taurus
1,082 views
the width of a rectangular room is 4m wider tan its height and the length is 8m wider than the width .if the total area of the
3 answers
asked by
Anonymous
1,081 views
Find relative extrema of f(x)=x^3-3x^2+4
2 answers
asked by
Hank
1,056 views
Evaluate limit L'Hospitals Rule:
lim x->0+ (x)^(pi/2)
0 answers
asked by
AP
1,002 views
What single discount is equivalent to two successive discounts of 15% and 7%?
x= 100 [1-(.85)(.93)] = 100 (1-.79) =100 (.21) =21%
2 answers
asked by
logan
991 views
A block on a spring moves in SHM with amplitude 0.23 m and period 3.8 s. The mass of the block is 2.1 kg. What is the total
1 answer
asked by
Jamie
898 views
Suppose you are playing ice hockey in the middle of a totally frictionless frozen pond.How can you move youself to the edge of
3 answers
asked by
brandy
859 views
1). What is a "cognate"?
2). Why is learning cognates the most efficient and rapid way to learn to read, speak, increase
1 answer
asked by
Francis
856 views
Interpretive Argument #1: The Epic of Gilgamesh
The Nature of Life in Uruk Thesis: Assess the overall condition of life in Uruk.
1 answer
asked by
flash monkey
837 views
A 125-kg sled is dragged by a team of dogs a distance of 2 km over a horizontal surface at a constant velocity. If the
1 answer
asked by
John
832 views
EXERCISE 12-11. Evaluating Investment Centers with Residual Income [LO 6] Lakeside
Hospital is a division of Superior Healthcare
1 answer
asked by
Yoyo
825 views
What are the advantages and disadvantages of using wet mount preparation instead of stained specimens to observe microorganism?
1 answer
asked by
bing
784 views
find the volume generated when the ellipse x^2/9 + y^2 = 1 is rotated around the line y=5
1 answer
asked by
John
725 views
I think I have a good understanding of how to set up the problems but and solve them but I am not constant yet with getting the
2 answers
asked by
Robson
704 views
- A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917
2 answers
asked by
bertrand
690 views
Susie is out fishing on a calm, sunny day. She hooks an old tire that is resting on the lake bottom, and hauls it into her boat.
1 answer
asked by
Jamie
681 views
How grams of NACL are present in a 250-g solution containing 9% NACL?
1 answer
asked by
sharlyn baquita
679 views
An oceanic depth-sounding vessel surveys the ocean bottom with ultrasound waves
that travel at 1530 m/s in seawater. The time
2 answers
asked by
LL
678 views
L has twice the volume of container J. Container J is at a temperature of 100 K, and container L is at 200 K. How does the
1 answer
asked by
JJ
642 views
I have most of them done but would like to have these ones double checked... Please Help!!!
2. The balance sheet format that
0 answers
asked by
anon
640 views
a television antenna is on the roof of the building. from a pt. on the ground 36.0 feet from the building , the angle of
1 answer
asked by
jo
631 views
there is current of 0.65a through a light bulb in a 120v circuit what is the resistance of this light bulb?
1 answer
asked by
lora
624 views
kaysia participates in a SIMPLE plan provided by her employer. In 2011, she contributes 6% of her $40,000 salary, and her
3 answers
asked by
Anonymous
616 views
a missile is launched an angle of 26.5 with respect to the horizontal. if it travels in the straight line over the level Terran
1 answer
asked by
jo
616 views
How can I rephrase the modal should when expressing probability? Thank you very much.
He should visit us tonight = he is likely
1 answer
asked by
Mike
610 views
A researcher wanted to answer the following question: What is the difference in students' computer anxiety based on whether or
1 answer
asked by
kathy
597 views
two ships are steaming in opposite directions at 30 and 40km/h respectively, and when they are directly abeam a shot is fired
1 answer
asked by
samuel
590 views
at a given instant two cars are at distances 300 and 400m from the point of intersection O oftwo straight roads crossing at a
1 answer
asked by
samuel
590 views
a wheel is making 300rev/min about its center, calculate the angular velocity of any point on the wheel about the center. also
1 answer
asked by
samuel
587 views
a television antenna is on the roof of the building. from a pt. on the ground 36.0 feet from the building , the angle of
1 answer
asked by
Jo Rellama
585 views
The ________ key must active before you can use the numeric keypad to :
A, caps lock B. num lock C. scroll lock D. tab I got B
1 answer
asked by
Ciara
582 views
Can you please check the following sentences? Thank you, Writeacher.
1) We are looking for a double room plus an extra bed for my
1 answer
asked by
John
580 views
John who is an amateur golfer spends 3 hours every day practicing golf. What percentage of his waking hours does John spend
3 answers
asked by
logan
571 views
Can someone help me understand how to find the derivative of these two problems:
(t^2-1/t^2+2)^3=y and y=sin^32x? I think with
3 answers
asked by
please help!
566 views
In an article about the financial problems of USA Today, Newsweek reported that the paper was losing about $20 million a year. A
0 answers
asked by
Anonymous
550 views
After the closing entries are posted to the ledger, each revenue account will have a) zero balance. b)debit balance c) a credit
0 answers
asked by
VEDRANA
548 views
a) Write an equation to represent the volume of an open box constructed by cutting congruent squares from the corners of a 24"
1 answer
asked by
Sam
542 views
The relationship between law and ethics dictates that anything lawful is ethical and anything ethical is therefore always legal?
2 answers
asked by
BETTY
536 views
Determine the volume of the figure.
The base of the pyramid is the triangle and we don't know it's height I need to find it
1 answer
asked by
angela
535 views
An appliance transformer-converter is plugged into a 120 volt AC house outlet.
The primary coil has 200 windings of copper wire.
2 answers
asked by
LL
523 views
The ‘great obesity epidemic’ is stated as one of the great health issues in developed nations in the 21st century,
2 answers
asked by
Kathleen
522 views
I left out these two sentences. Thank you
1) Nature is first described as a magic element and then suddenly is turned into a
2 answers
asked by
John
522 views
a 1.20 kg gernade at rest on a smooth surface explodes into three pieces. one piece 0.50 kg travels horizontally north at 3.0
1 answer
asked by
Anonymous
514 views
Assume that equipment with a balance in the equipment account of $7,200 is discarded. The balance in the Accumulated
0 answers
asked by
r
504 views
i want the inanimate poem "the wind"
1 answer
asked by
nikita
502 views
how do i convert 2.23*10 22 formula units to moles?
1 answer
asked by
Vicky
498 views
a missile is launched an angle of 26.5 degree Celsius with respect to the horizontal. if it travels in the straight line over
1 answer
asked by
Jo Rellama
497 views
For the sequence below, determine whether they converge or not, and find the limit when the sequence converges.
an=4^n/n!
0 answers
asked by
AP
496 views
AC and AE are common external tangents of circle G and circle D. FE = 26, GF = 5, and AG =13. What is the measure of AC?
0 answers
asked by
Sabrina
494 views
Wilpen Company, a price-setting firm, produces nearly 80 percent of all tennis balls purchased in the United States. Wilpen
0 answers
asked by
Anonymous
489 views
An alpha particle initally moving at a speed of 7.10 x10^5 m/s goes through a potetial difference of 2500V. determine the final
1 answer
asked by
Toby
485 views
A pipe is 2" outside diameter and it has 3/16" walls .What is the inside diameter,?
3 answers
asked by
jay
483 views
I left out the following exercise. Can you tell me how I can improve it? Thank you, Writeacher
Put the following into indirect
1 answer
asked by
Mike
472 views
Apply Rolle's theorem if possible and find c if y=x^(2/3)-16
1 answer
asked by
Jody
469 views
if an investor invest a total of $1900.00 and one earned 4% and the other 2% and his total profit is $66, how much did he invest
1 answer
asked by
kat
468 views
Australia has been described as an ageing society. What is meant by this description and how have government(s) planned for
1 answer
asked by
Kathleen
468 views
4. What would happen with the price you computed above if AirJet Best Parts, Inc. announces that dividends at the end of the
1 answer
asked by
cornell w.
460 views
given cot-A square root of 5, find cot-B at the 4th quadrant.
0 answers
asked by
ash
454 views
The sum of the digits of a 2 digit num is 15 then the num obtained by reversing the digits exeeds the given no by 9. find the
1 answer
asked by
akhil
453 views
A block on a spring moves in SHM with amplitude 0.23 m and period 3.8 s. The mass of the block is 2.1 kg. What is the total
1 answer
asked by
Kate
438 views
How can I find information to develop an Excel spreadsheet using conclusions from my research about mulimedia tools that aid
0 answers
asked by
Matt
435 views
A business issued a $9000, 120-day note to a supplier which discounted the note at 9%. The proceeds are:
0 answers
asked by
roxy
433 views
A hair dresser charges $25 for a wash and cut. If she pays the owner of the shop 17% and uses $2.50 in supplies, what is her net
1 answer
asked by
Olivia
421 views
Explain what the key values in Australian society are? Use examples to highlight your understanding.
1 answer
asked by
Kathleen
419 views
a)Find dy/x where y=tan(4=x^3)^4?
B) Find relative extrema of f(x)=x^3-3x^2+4
1 answer
asked by
Hank
407 views
the radius of a ball which fits into a cone with a radius of 2cm & a height of 5cm
0 answers
asked by
Bullfrog
406 views
I don't know if i did this correct.
c+(4-3c)-2=0 c+1c-2=0 1c-2=0 -1=0 c= -1 ?
2 answers
asked by
math help
404 views
find the integral:
∫tan^6 (x) dx
1 answer
asked by
rox
385 views
Apply mean value theorem f(x)=7-(6/x) on [1,6]
1 answer
asked by
Jody
378 views
What is the greatest 7 digit number without repeating any digit
1 answer
asked by
Jeff
375 views
Given y=(x^2+2)sqrt(x^3-8x) Find dy/dx
1 answer
asked by
Hank
364 views
is 10, 10.25, 10.50625, 10.76890625 an arithmetic sequence
1 answer
asked by
Anonymous
355 views
i need to write an essay about if anne frank's life is relevant to teenager's today. Please hele me!!
1 answer
asked by
Ellie
353 views
∫(z+3)^4dz
1 answer
asked by
lhyn
349 views
P= 30.000, r=0.11, and n= 4 years
A=P (1 +r) n
1 answer
asked by
Tela
348 views
how can we help survive tigers?
2 answers
asked by
fatima
342 views
The escape speed of a particular planet with a radius of 7.500e+6 m is 14,500 m/s. What is the mass of the planet?
1 answer
asked by
Molly
340 views
x^3 - 16x over x^2-3x-10 plus x^2-9 over x^2 -4 .
1 answer
asked by
Baltazar
330 views
solar energy
1 answer
asked by
chhavi
324 views
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