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2011
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Questions Asked on December 8, 2011

Mr.Shea saved $2,500 in April. His monthly salary is Twice the amount he saved in April. In May, he saved a certain amount of
1. 16 answers
2. asked by heidi
3. 6,989 views
are my feet are killing me is a alliteration, personification , or hyperbole?
1. 12 answers
2. asked by patrick
3. 6,074 views
Matthew is riding a ferris wheel at a constant speed of 10km/h. The boarding height for the wheel is 1m, and the wheel has a
1. 1 answer
2. asked by Melissa
3. 1,978 views
how is this express understood40 w/v
1. 1 answer
2. asked by Anonymous
3. 283 views
A monatomic ideal gas with a pressure of 1.39x10^5 Pa and has a volume change of 260 L to a volume of 39.0 L. the second
1. 0 answers
2. asked by Kyle
3. 432 views
A set of five different positive integers has a mean of 19 and a median of 21. What is the greatest value of the greatest
1. 1 answer
2. asked by Savanna Rush
3. 502 views
i have to fill in the blank:adverbs of time tell ___ something happens. I wrote: when adverbs of frequency tell ___ something
1. 3 answers
2. asked by marko
3. 1,140 views
A cue ball (mass = 0.140 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick which applies
1. 1 answer
2. asked by s
3. 832 views
What would be the gcf for these polynomials equations? (1) 2x3 - 8x2 - 9x + 36 (2) 6x4 -10x³ + 3x².PLEASE HELP!!!
1. 0 answers
2. asked by HOPELESS IN N.J.
3. 483 views
1. Initial point: (0, 0); Terminal point: (3, -4)A Lesson 13 B Lesson 13 C Lesson 13 D Lesson 13 E Lesson 13 F Lesson 13 2.
1. 1 answer
2. asked by Cam
3. 1,535 views
Find each of the following for x^2+5x+6 and x^2+x-2.a) the LCM b) the GCF
1. 1 answer
2. asked by Courtney
3. 395 views
Some students might argue that if you know how to factor a sum of cubes, then you do not need to know how to factor a difference
1. 1 answer
2. asked by Jacob
3. 563 views
The area of a circle with radius r is given by the formula A=πr^2. If a circle has area 36π square inches, what is the radius?
1. 1 answer
2. asked by mandy
3. 823 views
Im having a problem understanding this problem so I cant solve it.Bruce knows how many key are on his keyboard, but some don't
1. 1 answer
2. asked by craig
3. 530 views
i need to underline the preposition in each sentence and draw an arrow pointing to its object1) Valentines Day is in February.
1. 4 answers
2. asked by marko
3. 790 views
A rock contains 200. µmol 238U (t1/2 = 4.5 109 yr) and 116 µmol 206Pb. Assuming that all the 206Pb comes from decay of the
1. 1 answer
2. asked by Amber
3. 1,514 views
In a similar experiment to yours, one tablet of Antacid A is titrated to its endpoint with 15.5 mL of 0.5 M HCl and one tablet
1. 1 answer
2. asked by Anonymous
3. 493 views
In a similar experiment to yours, one tablet of Antacid A is titrated to its endpoint with 15.5 mL of 0.5 M HCl and one tablet
1. 0 answers
2. asked by Anonymous
3. 1,055 views
Read each statement below. For each situation, calculate vi, vf, pi, pf, the impulse vector F􏰁t, and the amount of force
1. 0 answers
2. asked by Tasha
3. 464 views
Will you please proofread this?Indigo By:Alice Hoffman Bryce Three Key Events 1. Martha Glimmer lives in the horrible town of
1. 2 answers
2. asked by Bryce
3. 508 views
Will you also proofread this?Cut By Patricia Mccormick Bryce Romig If I had the opportunity to ask Patricia Mccormick two
1. 2 answers
2. asked by Bryce
3. 483 views
tan theta= -4/3 and sec theta<0 find sin (theta = pi/6)
1. 1 answer
2. asked by Lana
3. 560 views
Lovvern Trophies makes and sells trophies it distributes too little league ballplayers. The company normally produces and sells
1. 0 answers
2. asked by Mb
3. 538 views
A race car has a mass of 705 kg. It starts from rest and travels 39.0 m in 3.0 s. The car is uniformly accelerated during the
1. 0 answers
2. asked by jayjay
3. 598 views
what is the polar area between r=5sinx and r=5cosx
1. 1 answer
2. asked by Steven
3. 868 views
What is epilepsey?
1. 1 answer
2. asked by matthew
3. 265 views
what is the smallest to greatest of these fractions 3/5,7/8,8/10,2/4
1. 1 answer
2. asked by Tanner Bloom
3. 648 views
if a tank was at 62 degrees farenhiet with a pressure of 14.7 psi. what would the presure be if the temperature rose to 178
1. 1 answer
2. asked by David
3. 325 views
PLEASE HELPPP!An ice skater hits a patch of rough ice. The rough patch has a kinetic coefficient of friction with her skates of
1. 2 answers
2. asked by Asia
3. 989 views
Do I have to get a degree to go to Yale Art and Writing School???? What do I have to do to make it to Yale for art and
1. 3 answers
2. asked by Laruen
3. 943 views
subsitution with 3 equations (solve for x,y,z)x+y-2z=5 -x-y+z=2 -x+y+32=4
1. 1 answer
2. asked by nitra
3. 393 views
need help writing a narrative poem on soccer
1. 9 answers
2. asked by aka the fool
3. 1,133 views
In 1 week, the hours worked by the 6 cashiers at buy and fly were 20,20,29,48,52, and 56.Would using the mean or the median
1. 1 answer
2. asked by Frances
3. 517 views
In February, 2002, each episode of "Becker" was typically seen in 8.3 million homes, while each episode of "The Simpsons" was
1. 0 answers
2. asked by lc
3. 741 views
calculate the mass of silver nitrate present in 10mL of a 0.5M solution. will someone show me how to do this because i have no
1. 1 answer
2. asked by Tabatha
3. 362 views
calculate the theoretical yield for silver
1. 3 answers
2. asked by Tabatha
3. 661 views
determine how much copper you will use. based on the mass of silver nitrate, calculate how much copper will you need to ensure
1. 1 answer
2. asked by Tabatha
3. 638 views
how much silver can you expect to isolate from 10mL of a 0.5 solution of silver nitrate. please help i would really appreciate
1. 1 answer
2. asked by Tabatha
3. 389 views
What is the answer to this problem? I cannot get it.10m - 2/5 = 9 3/5.
1. 1 answer
2. asked by Not
3. 320 views
Two objects of mass 1.00 × 103 kg each are a distance of 4.00 m from each other. If the center of one mass is regarded as being
1. 1 answer
2. asked by Denise
3. 2,151 views
An oscillator with a mass of 281 g has a speed of 119.1 cm/s when its displacement is 2.80 cm and 34.2 cm/s when its
1. 0 answers
2. asked by Me
3. 454 views
The density of an elemental gas is 1.7824 g/L at STP. What is the molar mass of the element?
1. 2 answers
2. asked by Mary
3. 1,680 views
A cue ball (mass = 0.140 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick which applies
1. 0 answers
2. asked by Anonymous
3. 703 views
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two
1. 1 answer
2. asked by kayla
3. 442 views
if you divide this number by 2 you will get 3 multiplied by 6. Subtract 3 groups of 3 and you will get 3 multiplied by 9.I am so
1. 3 answers
2. asked by daniel's mom
3. 511 views
a car traveling at 30 meters per second begins to slow down at a constant rate. after 2 seconds its velocity is 16 meters per
1. 2 answers
2. asked by Anonymous
3. 1,016 views
patients often equate the quality of the service with the quality of health care. How can you change this perception using
1. 0 answers
2. asked by pj
3. 640 views
Rectangle ABCDBC= 20 DC= 36 Rectangle EFGH FG= 30 HG= 52 how can i prove their not similar
1. 1 answer
2. asked by jiofk
3. 473 views
calculate the theoretical mass (g) of hydorgen chloride formed in the reaction of sulfuric acid (2.00 mol) with sodium chloride
1. 1 answer
2. asked by payton
3. 505 views
compare < > =1) - 1/7 -6/7 i got : < 2) -3/4 -3/8 i got: < 3) - 1/2 - 2/10 i got : > 4) - 3/4 -1 i got: < 5) - 1/2 - 5/6 i got:
1. 5 answers
2. asked by marko
3. 760 views
The distance between two telephone poles is 59.0 m. When a 1.00 kg bird lands on the telephone wire midway between the poles,
1. 0 answers
2. asked by ann
3. 636 views
R(t)=85 t-2 t**2; t=4
1. 2 answers
2. asked by lc
3. 292 views
to find the length of a side of a triangle b=8 and c=10 then a=?
1. 1 answer
2. asked by mandy
3. 278 views
Approximately how long does it take for an oxygen molecule to diffuse across the interior of a cell that is 230 ì m in
1. 1 answer
2. asked by Jon
3. 379 views
A dockworker loading crates on a ship finds that a 20 kg crate, initially at rest on a horizontal surface, requires a 73 N
1. 3 answers
2. asked by ann
3. 3,905 views
A 103.0 g mass attached to a horizontal spring oscillates at a frequency of 2.52 Hz. At t = 0 s , the mass is at x = 6.31 cm and
1. 0 answers
2. asked by Me
3. 526 views
do the objectives of a criminal investigation change with the type of investigation
1. 3 answers
2. asked by Annette
3. 555 views
Rhonda Vous, the 445N human cannonball, is shot from her cannon, leaving it at 18.0 m/s. How much work did the cannon do on her?
1. 0 answers
2. asked by beth
3. 419 views
if you divide this number by 2 you will get 3 multiplied by 6. Subtract 3 groups of 3 and you will get 3 multiplied by 9.I am so
1. 2 answers
2. asked by daniel's mom
3. 496 views
johns scores are 75,83,74, 75,98,63,83, and 55. if he scores a 75 on his next test, which measures do not change(mean, median,
1. 1 answer
2. asked by abdi
3. 415 views
What is the activation energy for a simple A->B fist order type of reaction with the following rate constants at different
1. 1 answer
2. asked by Kristi
3. 467 views
Can someone please read this and check if my grammar is correct? Also, is there a protagonist or antagonist in the story? Thanks
1. 1 answer
2. asked by Dana
3. 286 views
compare < > =1) - 1/7 -6/7 i got : < 2) -3/4 -3/8 i got: < 3) - 1/2 - 2/10 i got : > 4) - 3/4 -1 i got: < 5) - 1/2 - 5/6 i got:
1. 9 answers
2. asked by marko pls help
3. 316 views
are there any current or new treatments available for epilepsy?
1. 3 answers
2. asked by matthew
3. 361 views
In 35.0 s, a pump delivers 0.574 m3 of oil into barrels on a platform 25.5 m above the intake pipe. The oil's density is 0.820
1. 0 answers
2. asked by Kelly
3. 962 views
Jenn will use 18 connecting cubes to make a model of a park. The model will b in the shape of a rectangle and will have the
1. 2 answers
2. asked by Anonymous
3. 1,223 views
Find the coordinates of th vertex and write the equation of the axis of symmetry given the function f(x)=-x^2-3x-2.Is the vertex
1. 1 answer
2. asked by Jason
3. 497 views
The shortest side of a right angled triangle is 7cm less than the second shortest side. The sum of the squares of these two
1. 2 answers
2. asked by -Untamed-
3. 2,535 views
So if 2142.45 divided by 2000 which equals to 1.071225 and I am try to find the rate from that it would be 1.03 which should be
1. 0 answers
2. asked by mandy
3. 316 views
joan has 2 similar rectangular shaped pieces that she is using for her quilt. one has the width of four inches and a lenghth of
1. 2 answers
2. asked by Anonymous
3. 2,385 views
The roots of the equation 4x^2+4x-5 = 0 can be written in the form x = -1+-*SqrtA/2The value of A is, how exactly do I do this?
1. 2 answers
2. asked by -Untamed-
3. 505 views
find the size of each 5 payments made at the end of each year into a 6% rate sinking fund which produces 76000 at the end of 5
1. 2 answers
2. asked by Beth
3. 2,018 views
y = 0.005x^2-0.801x+46.928^ Using that model above, how di I determine the cost per km to the nearest tenth of a cent, at a
1. 1 answer
2. asked by -Untamed-
3. 538 views
Suppose Mary deposits $200 at the end of each month for 30 years into an account that pays 5% interest compounded monthly. How
1. 1 answer
2. asked by Anonymous
3. 666 views
Annual sales of bottled water in the country in the period 1993-2003 could be approximated by the function below, where t is
1. 1 answer
2. asked by lc
3. 653 views
A photograph measuring 8 inches by 6 inches is surrounded by a mat. The mat has the same width on all sides of the photograph.
1. 3 answers
2. asked by -Untamed-
3. 1,641 views
Suppose a student wants to be a millionaire in 40 years. If she has an account that pays 8% interest compounded monthly, how
1. 1 answer
2. asked by Anonymous
3. 593 views
You wish to purchase a house for $200,000 with 20% down. You will have it financed over 30 years at a rate of 8%. In addition,
1. 2 answers
2. asked by Anonymous
3. 882 views
Augustine continues to run around. He gets to the park and has the overwhelming urge to jump off a cliff and try to fly. He does
1. 2 answers
2. asked by Daniella
3. 1,054 views
The quadratic function f(x) = x^2 is transformed to g(x) = -2/3(x+3)^2 + 6 The point (6,36) on the graph of f is transformed to
1. 1 answer
2. asked by -Untamed-
3. 1,720 views
A fish tank weighs 80 pounds when 40% full of water, and it weighs 140 pounds when completely full. How many pounds does the
1. 1 answer
2. asked by Anonymous
3. 674 views
how much work can a 500 W electric mixer do in 2.50 min?
1. 0 answers
2. asked by leslie
3. 380 views
What type of reaction is CS2(g)+O2(g)= CO2(g)+S2O4(aq)+HEAT?A) Synthesis B) Decomposition C) Single Replacement D) Double
1. 1 answer
2. asked by Claire
3. 766 views
A track star goes in the long jump at 10 m/s at 37 degrees above the horizontal. What is the magnitude of the horizontal
1. 1 answer
2. asked by Megan
3. 409 views
When O2 reacts with C2H6, according to the equation: 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O, how much CO2 is produced from 60.0 g of
1. 2 answers
2. asked by Anonymous
3. 1,126 views
two figures are similar. the ratio of the corresponding dimensions 3:4. the perimeter of the larger figure is 60 units.what will
1. 1 answer
2. asked by tdog
3. 632 views
In starting an exercise, a 1.60-m tall person lifts a 2.10 kg book from the the ground so it is 2.20m above the ground. What is
1. 1 answer
2. asked by Amanda and Leah
3. 6,699 views
Can you help me understand the meaning of affirmative Action.
1. 1 answer
2. asked by patiance
3. 439 views
a sample of 0.002 mole of HCL is dissolved in water to make a 2000mL solution. What is the molarity?
1. 1 answer
2. asked by kate
3. 686 views
solve each system by graphing2x-y=4 5x-y=13
1. 1 answer
2. asked by Mandy
3. 372 views
Ali tosses 3 number cubes,and then multiplies the results using the formula a x(bxc)and (axb)x c.Which property of
1. 2 answers
2. asked by Sara Pleaseee
3. 1,100 views
Janet jumps off a high diving platform with a horizontal velocity of 2.89m/s and lands in the water 1.5s later.How high is the
1. 1 answer
2. asked by ihatephysics
3. 553 views
A box is being pushed up the ramp by you at a 15 degree angle. The coefficient of kinetic friction between the box and ramp is
1. 0 answers
2. asked by robert
3. 569 views
solve each system graphically. be sure to check your solution. if a system has an infinite number of solutions, use the
1. 1 answer
2. asked by Mandy
3. 655 views
A 65-kg diver jumps off a 10.0-m tower.a) Find the diver's velocity when he hits the water. b) The diver comes to a stop 2.0m
1. 1 answer
2. asked by Garrett
3. 5,052 views
solve using matricesx+3y-3z=12 3x-y+4z=0 -x+2y-z=1
1. 1 answer
2. asked by Anonymous
3. 676 views
Exactly 1.0 L of hydrogen gas (H2) is collected over water at 292 K under a total pressureof 152 torr. If the vapour pressure of
1. 1 answer
2. asked by nath
3. 556 views
solve using cramer's rule3x+4y=-1 5x-2y=4
1. 1 answer
2. asked by Anonymous
3. 765 views
A rectangular loop of side 8cm and 2cm with a smal cut is movg out of uniform magnetic field of magnitude O.3t directed normal
1. 0 answers
2. asked by anjan
3. 1,125 views
solve using appropriate method.3a-12b=9 4a-5b=3
1. 1 answer
2. asked by Anonymous
3. 373 views

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