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Questions Asked on December 31, 2012

The Polygon Angle-Sum Theorem states the following: The sum of the measures of the angles of an n-gon is ____. (1 point)(n –
1. 6 answers
2. asked by josh
3. 10,024 views
What mass of aluminum is produced by the decomposition of 5.0 kg Al2O3?My answer is 3000 g of Al Do you convert kg to g?
1. 1 answer
2. asked by Anonymous
3. 5,411 views
An airplane ﬂies at airspeed (relative to the air) of 430 km/h . The pilot wishes to ﬂy due North (relative to the ground)
1. 2 answers
2. asked by Daniel
3. 3,989 views
Two sides of an obtuse triangle are 16 and 21. How many possible lengths are there for the third side, if it is a positive
1. 7 answers
2. asked by Knights
3. 3,520 views
Mr. Smith, my Spanish teacher, is going on vacation. is this correct PUNCTUATION AND GRAMMER
1. 1 answer
2. asked by Phil
3. 2,158 views
Given figure A and Figure B such that ar(A) = 20sq.units and ar( B ) = 20 sq. A. Figure A and B are congruent B. Figure A and B
1. 5 answers
2. asked by Shivani
3. 2,108 views
When sodium chloride reacts with silver nitrate, silver chloride precipitates. What mass of AgCl is produced from 75.0 g AgNO3?M
1. 1 answer
2. asked by Anonymous
3. 2,005 views
A car of mass 1000kg moving with a velocity of 36km/h hits a wall and comes to rest in 5s.find the force and work done by the
1. 2 answers
2. asked by zoya
3. 1,509 views
How do I complete an ICE table for a solution of nitrous acid, HNO2, one of the acids associated with acid deposition?
1. 1 answer
2. asked by Iris
3. 1,387 views
A firm is deciding whether or not to place a product on the market. They envisage three posible market reactions: high demand,
1. 1 answer
2. asked by John
3. 1,265 views
THE Perimeter of a triangle is 2004.One Side of a triangle = 21 Times the other. the shortest side is integral length. SOLVE For
1. 1 answer
2. asked by sonia
3. 1,218 views
A loudspeaker has a movable diaphragm (cone) that vibrates back and forth in harmonic motion to produce sound. The displacement
1. 0 answers
2. asked by sunny
3. 1,216 views
what was entertainment like during Mozart's time?
1. 6 answers
2. asked by Anonymous
3. 1,146 views
ANDY HAS TWICE AS MANY MARBLES AS PANDY AND SANDY HAS HALF AS MANY HAS ANDY AND PANDY PUT TOGETHER .ANDY HAS 110 MARBLES WHICH
1. 1 answer
2. asked by Anamika
3. 1,101 views
among factors that influence consumer decision-making, buyers remorse is generally associated with
1. 1 answer
2. asked by stephanie
3. 1,046 views
A truck travels up a hill with a 15◦incline.The truck has a constant speed of 26 m/s. What is the horizontal component of the
1. 1 answer
2. asked by Marsha
3. 1,045 views
A sixth-grade class completed a survey about favorite foods. Of the students in the class 2/6 chose hamburgers, and 3/8 chose
1. 4 answers
2. asked by Acacia
3. 997 views
1,4,27,256...How to get the general term?
1. 4 answers
2. asked by Raina
3. 990 views
Events A and B are mutually exclusive. The probability of event A occurring is0.15; the probability of event B occurring is
1. 2 answers
2. asked by Chrissy
3. 969 views
what is the % difference between 288 to 404
1. 2 answers
2. asked by diane
3. 960 views
A car goes at 40 miles per hour and returns at the same route at 30 miles per hour. What is the total distance if the time is 1
1. 1 answer
2. asked by Anonymous
3. 959 views
identify the vertex, axis of symmetry and the dirction of opening for y=-(x-6)^2-5
1. 5 answers
2. asked by John
3. 892 views
Hold fast to dreamsFor if dreams die Life is a broken winged bird That cannot fly Hold fast to dreams For when dreams go Life is
1. 2 answers
2. asked by Raina
3. 882 views
Jake is making birdhouses to sell. The cost to make them is $80 for supplies plus $6.25 per birdhouse. He will sell them for $16
1. 2 answers
2. asked by es
3. 859 views
The sum of two consecutive numbers is 37. What are they
1. 1 answer
2. asked by Anonymous
3. 857 views
danielle plays softball and basketball. however because she like basketball more, she spends 3 times as long playing basketball
1. 1 answer
2. asked by paula
3. 854 views
Sketch the graphs of f(x) = x^2 and g(x) = 2x. Find a number a between 0 and 2 so that when the region between the graphs of f
1. 2 answers
2. asked by algebra
3. 820 views
find all the zeroes of:x^5-3x^4-24x^3-72x^2-25x+75=0 5x^5-20x^4-40x^3-16x^2-45x+180=0 -3x^5+3x^4+9x^3-7x^2+12x=12
1. 2 answers
2. asked by nathalie
3. 789 views
What is science?
1. 1 answer
2. asked by Sameer yadu
3. 783 views
Suppose that a certain municipality uses the equation y=3(x-50)+30 to determine the fine assessed a car which exceeds the 50 mph
1. 3 answers
2. asked by kathy m.
3. 662 views
P(A)=0.40P(B)=0.25 The probability of both events occurring is 0.15. What is the probability of either event occurring? A. 0.15
1. 2 answers
2. asked by Chrissy
3. 643 views
For a certain transverse wave, the distance between two successive maxima is 1.82 meters and eight maxima pass a given point
1. 1 answer
2. asked by Daniel
3. 641 views
In 1993, 90 houses were built. in 1997, 102 more houses were built. find the average rate of change in the number of new homes
1. 2 answers
2. asked by kathy m.
3. 628 views
can you help i dnt know what to do so could you tell me how to solve it1. every weekend, Phil drives from his home to his
1. 2 answers
2. asked by howard
3. 620 views
Find x and dx using trigonometric substitution of(integral) square root of 4x^2 - 9 divide by x x = 2/3 sec x dx = 2/3 tan x dx
1. 3 answers
2. asked by Katie
3. 614 views
Random samples were taken over 2 weeks (14 days) of a drink machine and data was collected of each drink sold. The sample mean
1. 1 answer
2. asked by Kitty
3. 598 views
in the 1920s, literature played a huge roll in people's lives. however, when the great depression struck in 1929, people were
1. 1 answer
2. asked by Gregg
3. 598 views
A pendulum and a mass spring system are both undergoing simple harmonic motion on Earth (use g = 10 N/kg). It is observed that
1. 1 answer
2. asked by sunny
3. 571 views
i need help with this open-endedyou are having so much fun in the kitchen you decide that you want to make your aunt,s favorite
1. 6 answers
2. asked by Eduarda
3. 568 views
If velocity of wave of 0.15m/s and the frequency of 20HZ,what is the wavelength?
1. 3 answers
2. asked by Musa
3. 566 views
hi guys ive be struggling on this problem for a couple of days, so please help if you canProblem:Two altitudes of a triangle
1. 1 answer
2. asked by Knights
3. 566 views
A recent article in the Myrtle Beach Sun Times reported that the mean labor cost to repair a color television is $90 with a
1. 2 answers
2. asked by Nick
3. 547 views
find the inverse of the following function. Find the domain, range,and asymptotes of each function. Graph both functions on the
1. 1 answer
2. asked by phyllys
3. 543 views
1. If tan�θ = –√3 , what is the value of cot� ?2. Find the value of 3sec2.4. (Round to the nearest tenth.) 14.if sinθ� =
1. 3 answers
2. asked by Alonso
3. 538 views
i need help with this open-endedyou are having so much fun in the kitchen you decide that you want to make your aunt,s favorite
1. 1 answer
2. asked by carina
3. 532 views
What is the primary function of the skeletal muscle?A. Contraction B. Pumping blood to the rest of the body C. Protecting the
1. 2 answers
2. asked by inertia muff
3. 530 views
Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over
1. 1 answer
2. asked by Katia
3. 530 views
A jet leaves an airport on a bearing of N 77* W and travels for 243 mi. It then turns and continues on a bearing of S 13* W for
1. 1 answer
2. asked by Alan
3. 526 views
The table below shows the rates for parking a car in a parking lot. According to the pattern shown in the table, how much would
1. 1 answer
2. asked by joshua
3. 525 views
3 - __2X-2______X^2-1 Write the expression as a fraction in simplest form. 3 minus 2x-2 over xsquared minus 1 Can anyone help?
1. 1 answer
2. asked by Josie
3. 521 views
Help me create a mnemonic for and about special interest groups.
1. 1 answer
2. asked by Jeri
3. 517 views
A horizontal spring mass system is set up to keep time so that it goes from one side to the other in 6 seconds. The mass used in
1. 1 answer
2. asked by sunny
3. 513 views
2. manielle and ross were playing in the dirt and each found a caterpillar. they decided to race them, giving minelle's
1. 2 answers
2. asked by Gregg
3. 503 views
An arrow is shot at an angle 35◦with the horizontal. It has a velocity of 47 m/s.The acceleration of gravity is 9.8 m/s^2.What
1. 1 answer
2. asked by Marsha
3. 501 views
a pair of dice is thrown ...find the probability of getting 7 as the sum if it is knwn that second die is always exihibts a
1. 2 answers
2. asked by Anonymous
3. 497 views
7/9 divid 3/6
1. 4 answers
2. asked by Eduarda
3. 459 views
one FOURTH OF A HERD OF CAMELSWAS SEEN IN THE FOREST .TWICE THE SQUARE ROOT OF YHE HERD HAD GONE TO MOUNTAINS AND THE
1. 2 answers
2. asked by sania
3. 453 views
Find the inverse the following function. Find the domain, range, and asymptotes of each.f(x)=In(x+1)+1 Please show work
1. 1 answer
2. asked by Julienne
3. 443 views
Please help THANKSwrite as a fraction in simplest form (a/b +1)(b/a-1)
1. 1 answer
2. asked by Josie
3. 414 views
A function has a relative Maximum of (0,0) and a relative minimum of (3,-5). What is the function?
1. 1 answer
2. asked by Lost One
3. 408 views
0,4,18,48,100.....How can I find the general term for this ?
1. 1 answer
2. asked by Raina
3. 393 views
technological development and digital divide
1. 1 answer
2. asked by mosam
3. 383 views
4^2(4squared)>or=-2(x-5)16>or=-2x+10 -10 to both sides 6>or=-2x 6/-2>or=-2x/-2 -3<or=x I believe this is correct and I changed
1. 1 answer
2. asked by es
3. 355 views
a right angled triangle has legs a,b (a is greater than b).the right angle is bisected splitting the original triangle into 2
1. 2 answers
2. asked by Anonymous
3. 355 views
what is the number of different 10 digit telephone number made from digits 0-9?
1. 1 answer
2. asked by Anonymous
3. 341 views
what fraction of 2 hours is 40 minutes ?
1. 1 answer
2. asked by linda
3. 317 views
Unknown causes of morbidity or mortality should be coded only when?
1. 1 answer
2. asked by Mhel
3. 312 views
Can someone tell me the answer for part I I trauma and poisoning coding exercise 5.100
1. 1 answer
2. asked by Mhel
3. 312 views
54/9 + 6 14/15
1. 1 answer
2. asked by Carlos
3. 207 views

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