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May 17, 2009
A pinball machine uses a spring that is compressed 4.0 cm to launch a ball. If the spring constant is 13 N/m, what is the force
4 answers
asked by
HELP ME!
5,535 views
A regular polygon has 12 sides. What is the measure of each EXTERIOR angle?
2 answers
asked by
Lauren
3,481 views
An investment pays 8% interest, compounded annually.
a) write an equation that expresses the amount, A, of the investment as a
5 answers
asked by
Jus
2,608 views
the relationship bwtween frequency, wavelength, and speed holds for light waves because all forms of electromagnetic radiation
1 answer
asked by
Claudia
1,848 views
Compare the pig brain to drawings of a human brain, a fish brain, and a bird brain. Can you see how the pig’s anatomy
1 answer
asked by
sam
1,441 views
1-A tunning fork has a frequency of 440Hz. The string of a violin and this tuning fork, when sounded together, produce a beat
2 answers
asked by
Cynthia
1,415 views
The exterior angle of a regular polygon is the angle formed by an extended side and the adjacent side.
a)what is the measure of
1 answer
asked by
CAITLIN D.
1,288 views
"De pequeño, ¿con qué jugabas en el patio de recreo?" "Jugaba con _____."
a. el columpio y los peces b. el cajón de arena y
1 answer
asked by
y912f
1,267 views
I have a few questions that i am not too sure how to figure out...
1- as a racing car zooms by you, its pitch decreases by 20%.
2 answers
asked by
kate
1,233 views
Two moles of pure ammonia were injected into a 2.00L flask at a certain temperature. The equilibrium mixture:
2NH3(G)-->N2(G) +
1 answer
asked by
Jimmy
1,224 views
1.Differentiate between soil permeability and retentivity.
2.Differentiate between chemical factors and biological factors of
0 answers
asked by
Kavita
1,182 views
So for English we're doing poetry. With a partner we both wrote our own poems and compared them. We had to find one word that
2 answers
asked by
Brian
1,135 views
Fing (�ÝV/�Ýp)_T,n
given pV = nRT(1 + (B/V) + (C/(V^2)) + (D/(V^3)) ) I know how to do partial differentiation, but I have no
1 answer
asked by
Clare
1,114 views
I really need help on this, please help!
Posted by Priscilla on Saturday, May 16, 2009 at 5:28pm. I did not really understand the
4 answers
asked by
Priscilla
1,100 views
What is subject-verb or pronoun-antecedent for this sentence:
Not one of our tomato plants are producing any fruit, but the
2 answers
asked by
Cynthia
1,089 views
"¿Qué prefieres, _____ o escuchar música rock?" "¡Prefiero escuchar música rock, por supuesto!"
a. pedir dinero prestado b.
2 answers
asked by
y912f
955 views
The exterior angle of a regular polygon is the angle formed by an extended side and the adjacent side.
c) How do the central
2 answers
asked by
CAITLIN D.
934 views
please help me in this fraction
add and solve 3b^3t^3/ 8d^2k^2 + 5y^2/ 2bk^3
1 answer
asked by
sara
928 views
multiply and solve please i need help bad
x^2-1/x-3 * 4x-12/x^2-x-2
1 answer
asked by
sara
894 views
Militsa has 4 times as many nickels as dimes. Their total value is $8.10. How many of each coin does she have
4 answers
asked by
Benjamin
884 views
When a guitar string is sounded along with a 440Hz tuning fork, a beat frequency of 5Hz is heard. When the same string is
2 answers
asked by
help:(
849 views
I need to write a paper that stems from me interviewing another...so in sorts it is a Interview Profile Report that also
4 answers
asked by
Mary K
845 views
dz =(−sinx + 2xy^2)dx +(2x^2 y)dy
Integrate the differential to find the function z. Would I say that z was equal to two
1 answer
asked by
Clare
821 views
find the 19th term to: 4,6,8,10
1 answer
asked by
sally
779 views
If a solution is 0.25 M KOH...how can i figure out the hydronium concentration and hydroxide concentration?
i'm confused..because
1 answer
asked by
Lisa
728 views
A set of homogeneous simultaneous equations is given by
x + ky = 0 kx + 3y = 0 Calculate the two values of k that lead to
1 answer
asked by
Alice
727 views
Imagine that you have been asked to serve on the advisory board for a new, alternative school program in your school district.
1 answer
asked by
B.B.
718 views
Hey :)
I'm sitting my maths non-calculator GCSE tomorrow and am currently revising. I'm doing a practise paper and am currently
2 answers
asked by
Sarah
707 views
what is a direct object and a subject compliment?
2 answers
asked by
vero29
682 views
Anhydrous conditions are vital for a successful Grignard synthesis. To demonstrate this point, calculate the mass of water it
0 answers
asked by
bee
679 views
Is a cellphone an electrical appliance
0 answers
asked by
Tanisha
674 views
For one mole the ideal gas law is pV=RT , write down the exact differential dV.
Would I be right to differentiate with respect to
1 answer
asked by
Beth
662 views
Create an At-Risk Program. What would be At-Risk Program that I can create? I need to talk about how the at-risk population will
4 answers
asked by
B.B.
662 views
What component of the overall security objective do you think deserves the most attention in the environments mentioned in the
4 answers
asked by
Anonymous
655 views
Which of the following is NOT true about the thermodynamic standard state?
A. A pure liquid is in its standard state at 25C and a
2 answers
asked by
jeff
654 views
"¿Cómo te _____ cuando eras pequeño?" "Muy mal. Siempre me peleaba con mi hermana menor."
a. llorabas b. portabas c.
1 answer
asked by
y912f
651 views
How many riders would there have to be on a bus to yield (a) a 50 percent probability that at least two will have the same
1 answer
asked by
sally
638 views
Write a business letter to the company or organization that's offering something you want and ask four questions that are
1 answer
asked by
Baby cakes
633 views
hi - thanks again for all of your help.
I wrote the paragraph first as you suggested in English - I haev translated most of it
1 answer
asked by
sam
629 views
The Weistin Stamford Hotel in Detroit is 228 m tall. Suppose a piece of ice which initially has a temperature of o degrees
1 answer
asked by
bob
620 views
According to Courtwright, criminal rates were exceedingly high in the nineteenth century before TV, movies, and rap videos had
1 answer
asked by
melissa
616 views
hi- would you please look over one more time - does pedi have an accent
Mis hermanos gemelos nacieron en el Hospital de Riverside
1 answer
asked by
sam
613 views
Mi hermano gemelo hermanos nacieron en el Hospital de Riverside en Columbus, Ohio. Una doble y tiene pelo negro ojos azules, el
2 answers
asked by
sam
604 views
TRUE OR FALSE
IN Spain, all hotels are new modern buildings The PARADORES in Spain are operated by the Spanish government Many
3 answers
asked by
y912f
596 views
Mis hermanos gemelos nacieron en el Hospital de Riverside en Colunbus, Ohio. Uno tiene cabello negro y ojos azules. El otro es
3 answers
asked by
sam
594 views
Given the amplitude of a wave and the wabelength how to you find the period?
The problem then goes on and asks me how to find the
1 answer
asked by
HELP ME!
592 views
my younger twin faternal brothers weer born at Riversside Hospital in Columbus Ohio. One has blond hair and green eyes and the
2 answers
asked by
sam
583 views
whats
3(a+2)? or give me step by step guide how to expand brackets, thanks.
1 answer
asked by
hassen
575 views
does anyone know what consumer math is?
i'm trying to take it for my senior year, but i'm not sure what it's about. or if i can
3 answers
asked by
y912f
559 views
I have to write a paper on the Pseudo-Modern movement and how it relates to movie, music, artwork, an article, and a 21st
0 answers
asked by
Vince
556 views
hi any other suggestions i tried to get them all
Mis hermanos gemelos nacieron en el Hospital de Riverside en Columbus, Ohio. Uno
2 answers
asked by
sam
549 views
can you give me a Physiology powerpoint Presentation that summarizes the processes of the digestion,respiration,and circulation.
1 answer
asked by
cathy
547 views
When looking straight down on a film of oil on water, you see the color red, How thick could the film be to cause this effect?
1 answer
asked by
Sara
529 views
I was hoping someone could write me a little a bit about their specific memories related to the Vietnam War, to Civil Rights, to
1 answer
asked by
bee
526 views
help solve this proportion
u/4 = 11/17
1 answer
asked by
sara
516 views
"¿Sabes quién ganó el partido el fútbol?" "Sé que _____."
a. soportaron b. empataron c. prestaron d. fueron B
2 answers
asked by
y912f
510 views
What is the temperature range where gulper eels live at 6000 ft. below sea level (not the top of the water)
0 answers
asked by
Asunta
504 views
How do you do this, I keep on getting 3..
There is a right triangle. One angle is 30 degrees. The hypotenuse is 24. What is the
1 answer
asked by
Angie
487 views
Can somone please help me with this question. Thank-you!
Solve for x if 125^3x-1=25^x+4
1 answer
asked by
Sydney
485 views
I really need help. Please help.
Solve for x: log(subscript)3(3x+1)-log(subscript)3(x-1)=2
1 answer
asked by
Jenna
483 views
List all the subsets of {2, o, t}.
1 answer
asked by
help
482 views
What conditions are required to preserve a fossil?
1 answer
asked by
scooby9132002
471 views
Hi. I was wondering if someone could please tell me what states are getting the most stimulus money to stimulate new job
2 answers
asked by
Leah
471 views
Hi, I'm really having problems with this question, can someone please help me. Thank-you!
Algebraically solve for 0<phaeta<2pi,
1 answer
asked by
Sydney
465 views
List all the subsets of {2, o, t}.
0 answers
asked by
help
457 views
Describe the evolution of business
1 answer
asked by
oz
456 views
Please explain ...
What percent of 60 is 72? 35 is what percent of 20? Thank you!
1 answer
asked by
Kate
441 views
What is an equation of the line that passes through the points (3,-3) and (-3,-3)? how do you figure this out:
a. y=3 b. x=-3 c.
2 answers
asked by
Angie
441 views
What Amendments is about child abuse? im doing my CBA homework
0 answers
asked by
Riley campbell
439 views
how many degrees are in a pentagon?
3 answers
asked by
Lauren.
426 views
WHAT IS THE RELATIONSHIP BETWEEN FRICTION AND DIFFERENT SURFACES?
2 answers
asked by
Anonymous
421 views
What keeps cheese warmer?
aluminum or plastic wrap?
1 answer
asked by
Katie
421 views
thank for your help you are so great
0 answers
asked by
sam
366 views
Solve for x.
x(x+3)=2^2 I think I'm doing this all wrong. Here is the work I've done so far: x^2+3x=4 x^2+3x-4=0 ...now what? i
2 answers
asked by
Anonymous
348 views
how do you now when to regrop
1 answer
asked by
miranda
330 views
how do you now when to regrop
1 answer
asked by
miranda
307 views
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