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2012
January
Questions Asked on
January 12, 2012
What is the equation of the circle with center (2, –5) that passes through the point (–2, 10)?
can someone explain this to me
1 answer
asked by
ryan
480 views
evaluate sin (11pi/6) to the nearest thousandth.
1 answer
asked by
Rachel
426 views
I need help on this math problem.
The width of a certain painting is 5cm less than twice the length. The length of the diagonal
1 answer
asked by
Need Help
453 views
A wire measures 137 centimeters in length. The shorter piece is 13 centimeters short. find the of length each piece.
2 answers
asked by
Raquel
507 views
Need help in describing the new worlld, what is it being portrayed as in this poem please thank you
Not like the brazen giant of
1 answer
asked by
Sandi
400 views
Dawn is writing a computer program to find the salaries of her employees after their annual raise. The percentage of increase is
2 answers
asked by
Tom
559 views
Consider a marble moving on a horizontal track with a speed of 10 meters per second( ignore friction and air resistance). the
1 answer
asked by
maha
459 views
Consider a marble moving on a horizontal track with a speed of 10 meters per second( ignore friction and air resistance). the
2 answers
asked by
maha
693 views
simplify (make the radicand as small as possible)
125^-2/3 =125^3/2 =square root(125^3) I'm stuck in this part what do I do next?
3 answers
asked by
MathHelp
543 views
1. An object's speed is 7.20 m/s, and its momentum is 360.0 kgm/s. What is the mass of the object?
2 answers
asked by
Callie
1,259 views
When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid injury is to bend your knees
2 answers
asked by
Alexis
567 views
This one is confusing me. please help
The diameter of a circle has endpoints P(–10, –2) and Q(4, 6).Find the center of the
2 answers
asked by
ryan
581 views
If dx=-18 and D=3 are the values of certain simultaneous equation in x and y. What is the value of y
1 answer
asked by
Sonu
384 views
IS IT BETTER TO PUSH A GROCERY CART FROM THE BACK,OR TO PULL IT FROM THE FRONT.
1 answer
asked by
MARIA
392 views
IS IT BETTER TO PUSH A GROCERY CART FROM THE BACK,OR TO PULL IT FROM THE FRONT.
1 answer
asked by
MARIA
438 views
I am working on identifying and classifying infinitives.
It asks how the infinitive is used whether as a noun, adjective or
3 answers
asked by
cami
1,787 views
While racing on a flat track, a car rounds a curve of 56 m radius and instantaneously experiences a centripetal acceleration of
3 answers
asked by
Katelynn S
1,302 views
28. Ag Silver Mining, Inc. has $500,000 of earnings before interest and taxes at the year end. Interest expenses for the year
1 answer
asked by
Vanessa
954 views
19. Temple, Inc. has sales of $329,000, cost of goods sold of $204,000, depreciation of $5,900, and interest expense of $15,100.
2 answers
asked by
Vanessa
577 views
A triangle with a exterior angle the numbers are 70 and 88
1 answer
asked by
dersburb
337 views
2. Analyze the following scenario: Duncombe Village Golf Course is considering the purchase of new equipment that will cost
2 answers
asked by
kia
645 views
solve for x in a given interval using guess improvement stategy. express to the nearest tenths. cos x=1/x, -4<=x<=0
3 answers
asked by
irish
395 views
Identifying and Classifying Gerunds
write how each is used: subject, predicate nominative, direct object, or object of a
4 answers
asked by
cami
3,211 views
the thermite reaction was previously used to weld the rails of railroad tracks together. the reaction is:
Fe2O3(s)+ 2Al(s)-->
2 answers
asked by
travis
861 views
(-3x^-2)^-3
How would I solve this problem?
1 answer
asked by
Brooke
333 views
The sides of a rectangle have lengths x+9 and widths x-3. Write an equation that describes the perimeter, P, of the rectangle in
1 answer
asked by
Isabella
487 views
cos²a + cos²(a+120°) + cos(a-120°) = 3/2
2 answers
asked by
Kewal
1,459 views
cos2Acos2B + sin²(A-B) - sin²(A+B) = cos(2A+2B)
3 answers
asked by
Kewal
1,855 views
Prove that
(tan4A + tan2A)(1-tan²3Atan²A) = 2tan3Asec²A
2 answers
asked by
Kewal
794 views
IfA=340°, prove that
2sinA/2 = -(v1+sinA) + (v1-sinA)
2 answers
asked by
Kewal
918 views
IfA=340°, prove that
2cosA/2 = -(v1+sinA) - (v1-sinA)
3 answers
asked by
Kewal
514 views
The sea was like a fierce, black dragon. Is this an example of personification or simile?
3 answers
asked by
Dakota
596 views
multiply X plus Y Squared
1 answer
asked by
ch
396 views
When an airplane is in level flight, its weight is balanced by a verticallift, which is a force exerted by the air. How large is
4 answers
asked by
Alex
650 views
A hockey stick applies a constant force over a distance of 0.127 m to an initially stationary puck, of mass 152 g. The puck
3 answers
asked by
Riley
1,050 views
An airline pilot pulls her 12.0 kg rollaboard suitcase along the ground with a force of 25.0 N for 10.0 meters. The handle she
2 answers
asked by
Riley
687 views
I need help on this math problem.
The width of a certain painting is 5cm less than twice the length. The length of the diagonal
2 answers
asked by
HelpPlease
1,016 views
A person invested $20,000 in stocks and bonds. Her investment in bonds is $4,000 more than one third her investment in stocks.
2 answers
asked by
Rose
1,166 views
An automobile travels at the rate of 25 m/s for 5 minutes, then at 30 m/s for 10 minutes, and finally at 10 m/s for 2 minutes.
1 answer
asked by
Grail
418 views
A garage lift has input and output circular pistons with diameters of 1 cm and 45 cm respectively. The lift is used to hold up a
3 answers
asked by
cindy
1,594 views
If 180 J of work is performed to move four coulombs of charge from the positive plate to the negative plate shown below, what
1 answer
asked by
Marcia
507 views
Are there similarities between the Qin–Han transition and that of the Sui–Tang? Between Han and Tang expansion and
1 answer
asked by
burak
1,063 views
What is the resulting temperature when a 150g cube of ice at zero degrees is added to 200g of water in a aluminium cup at 30
1 answer
asked by
physics
472 views
Why do some areas of our body have stratified squamous epithelium and other areas have simple squamous epithelium?
1 answer
asked by
Lynn
484 views
What mass of sodium bromide (NaBr) is required to make 250 cm3 of a 0.35 mol.dm-3 solution?
3 answers
asked by
Kelly
563 views
Can someone help me with this question (It's a graph)
imgur dot com/r16ba One of the answers would be: x= 2 not x=-2 (If you
1 answer
asked by
Melinda
401 views
How much ice at zero degrees celsius is needed to cool 250g of water at 25 degrees celsius to zero degrees celsius.
2 answers
asked by
ceasar
1,167 views
Someone verify these answers.
Thank you! 1. A biologist finds the average production in which cancerous cells are produced in
3 answers
asked by
Casey
1,422 views
If 50,000joules of heat is added to 10kg of lead at its melting point of 330 degrees celsius.If 2kg of lead melts,calculate the
2 answers
asked by
chrystabelle1
696 views
what is 19 over 96 simplified
1 answer
asked by
evelin
304 views
While working with networks, does a larger number of hops have a effect on the delay of packets?
1 answer
asked by
Jesse
377 views
State a conclusion that seems reasonable.
You eat a new kind of fruit and suffer from hives for the first time in your life. A
6 answers
asked by
kay
1,397 views
A 11.0 kg box is resting on a horizontal table. The box is pulled directly upward by a 33.0 N force. Calculate the magnitude of
1 answer
asked by
Anonymous
484 views
A nautical mile equals the length of arc subtended by a central angle of 1 minute on a great circle on the surface of Earth. If
4 answers
asked by
Jillian
2,560 views
I need to revise these sentences.
Can you please help me? 1) What music instrument do you play? Which music instrument do you
1 answer
asked by
Henry2
466 views
totally brain dead please help
Find the missing value to the nearest hundredth Tan _______ = 7 I forgot how to do this
6 answers
asked by
ryan
2,099 views
how do you write 5 x 10^-11 in webassign?
3 answers
asked by
ze
271 views
The vertices of a triangle are P(–8, 1), Q(–6, –8), and R(4, –3). Name the vertices of the image reflected across the
2 answers
asked by
ryan
1,375 views
Hi there in the poem below i have to write an essay of how the new world is being portrayed with examples but im a bit stuck if
3 answers
asked by
Steph
472 views
Hi, I'm doing a paper in powerpoint on the Jurassic Period. For every slide, I have to include a picture. I just can't find one
4 answers
asked by
Abbie
540 views
Catalina works for a regional sales branch of a large pharmaceutical company. Individual employees as well as the entire branch
1 answer
asked by
Candy Wells
428 views
Okay, I am in 6 grade and I am doing definitions; math definitions. Theres something called a "fair game" but I am not for sure
3 answers
asked by
Nana Mosichu
522 views
how do you write 5 x 10^-11 in webassign?
1 answer
asked by
ze
263 views
Find the dimensions of a rectangle with maximum area that can be inscribed in a circle of a radius of 10.
Okay, so I know that I
2 answers
asked by
Amy
630 views
A metal sphere of radius r is dropped into a tank of water. As it sinks at speed v, it experiences a
drag force F given by F = kr
4 answers
asked by
niki
3,039 views
reverse the order of integration
integration 1-e integration 0-lnx dy dx
1 answer
asked by
ali
440 views
A boat towing a water skier leaves a dock and travels east at a speed of 20mph. Two minutes later, a second boat towing another
5 answers
asked by
Kiersten Hailey
814 views
Sheila needs to determine the equation of a line passing through the point (–6, –2) that is perpendicular to y = 2x– 4.
1 answer
asked by
KELR
447 views
I wrote an itroductory speech that I am going to be giving in speech class but I can't think of a good conclusion. The 3 major
2 answers
asked by
rebekah
579 views
(2p/9)exponent of 3
3 answers
asked by
Robert
273 views
Find the area of a regular pentagon with a side of 6 ft. Give the answer to the nearest tenth.
ok can't remember how to do this
4 answers
asked by
cindy
1,058 views
Show that a right-circular cylinder of greatest volume that can be inscribed in a right-circular cone that has a volume that is
2 answers
asked by
Amy
644 views
For what values of x is the graph of the function f(x)= x^2e^x concave down. Give your answer using exact values
2 answers
asked by
Keya
1,190 views
I'm writing a play for theater, but I can't think of a good title.
It's about a girl who runs away from a terrible life, but then
4 answers
asked by
Rae
421 views
Is getting a 79 that is REALLY CLOSE to a 80 is good???????
7 answers
asked by
Laruen
344 views
The area of a regular octagon is 35 cm2. What is the area of a regular octagon with sides six times as long?
so do you times this
4 answers
asked by
cindy
2,458 views
Writing sentences and paragraphs. Is the below correct?
Paragraph 1 I am anxious study this field medical billing and coding that
1 answer
asked by
Sis
1,050 views
Could someone give me the causes of violence and an example of how that happened?
1 answer
asked by
Ariel
372 views
The length of the hypotenuse of a 30°-60°-90° triangle is 7. Find the perimeter.
so you would times each of these by 7 to find
1 answer
asked by
cindy
457 views
Calculate the molar entropy of vaporization for
liquid hydrogen iodide at its boiling point, �34.55°C. HI(l)7HI(g) �Hvap � 19.76
3 answers
asked by
philipa
1,227 views
I need help on writing 5 sentences in Spanish
2 answers
asked by
tamera
1,048 views
I forgot to include this part. Thank you.
1) The principal of my school has asked me to find an Irish school which would be
1 answer
asked by
Henry2
718 views
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two
1 answer
asked by
john
485 views
what three four-digit numbers equal to 17,491?
3 answers
asked by
Kristiana
430 views
A tank of water has been outdoors in cold weather, and a slab of ice 5.8 cm thick has formed on its surface (Fig. 18-46). The
3 answers
asked by
Bobby
1,591 views
3x^3/(3x)^3
1 answer
asked by
Robert
267 views
three forces act on a ring. The net force on the ring is zero. One force is at an angle of 30 degrees with a magnitude of n1
1 answer
asked by
frank
497 views
a ball of mass 1oog falls from a height of 5m onto a floor and rebounds to a height of 3m . what energy is lost as a result of
2 answers
asked by
antiah
614 views
The formula for determining simple interest is I = prt. Which equation shows the formula solved for t?
2 answers
asked by
KELR
1,218 views
three forces act on a ring. The net force on the ring is zero. One force is at an angle of 30 degrees with a magnitude of n1
1 answer
asked by
frank
498 views
three forces act on a ring. The net force on the ring is zero. One force is at an angle of 30 degrees with a magnitude of n1
1 answer
asked by
frank
664 views
john's columm covered the first 12 miles in 4 hours. he then increased the speed by 2 miles per hour. if the total distance of
2 answers
asked by
mark
956 views
Could someone verify the answers. I don't know question C and D
Thank you! 1. In physics, the formula for centripetal force is F
2 answers
asked by
Casey
1,094 views
Writing sentences and paragraphs. Is this correct?
Paragraph 2 Dear Elizabeth, I am anxious when I found out that you move back
2 answers
asked by
Sis
678 views
Need to translate 5 Spanish sentences.
1.my mom is cute. 2.I like chocolate. 3.Yesterday I went to the park. 4.My mom and I went
3 answers
asked by
tamera
645 views
Estimate the value of the square root of 2 plus pie to the nearest hundredth.
3 answers
asked by
Cassie
529 views
If my input is 16 and output is 2 what is my rule ?
5 answers
asked by
Kamoi
371 views
jackie wants to buy a new cd player.it costs $32.95.she has saved $26 and has a coupon for 30 5 off the price.does jackie have
4 answers
asked by
Anonymous
529 views
A gymnast is 4 5/12 tall.Which decimal is equivalent to 4 5/12?
A. 4.416 B. 4.416 ( 6 is repeating) C. 4.512 D. 4.512 ( 2 is
4 answers
asked by
Cassie
814 views
f:(x)= x^2+5 find f(0)
1 answer
asked by
rachel
243 views
Back to January 2012