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Questions Asked on January 7, 2013

What is the ratio of the measures of side BC to side RS in simplest form?(1 point)2:1 6:12 1:2 none of these
1. 29 answers
2. asked by Anonymous
3. 5,891 views
Find how many quarts of 4% butterfat milk and 1% butterfat milk should be mixed to yield 90 quarts of 2 % butterfat milk.
1. 1 answer
2. asked by Ryan
3. 3,895 views
if the product of six tenths and three tenths is subtracted from the sum of two tenths and four tenths. what is the difference
1. 5 answers
2. asked by jasmine
3. 3,565 views
The largest-caliber antiaircraft gun operated by the German air force during World War II was the 12.8 cm Flak 40. Suppose this
1. 1 answer
2. asked by Dan
3. 3,398 views
balance:H3PO4 + Mg(OH)2 → Mg3(PO4)2 + H2O
1. 4 answers
2. asked by simon
3. 3,298 views
Calculate pH of 0.01 M CH3COONa solution if pKa of CH3COOH is 4.74.
1. 2 answers
2. asked by kartikaya
3. 3,229 views
Can you write 2+3+4=9 as a multiplication sentence? Explain.
1. 5 answers
2. asked by Valon
3. 3,196 views
Suppose a laboratory has a 38 g sample of polonium-210. The half-life of polonium-210 is about 138 days. How many half-lives of
1. 6 answers
2. asked by Joshua
3. 2,869 views
A rectangular field is 13 m long and 10 m wide. its has a cement path 3 1/2 m wide around it. What is the area of the cement
1. 4 answers
2. asked by FH
3. 2,731 views
The sum of the first five terms of a geometric series is 186 and the sum of the first six terms is 378. if the fourth term is
1. 1 answer
2. asked by PJ
3. 2,507 views
A license plate is to have 3 digits followed by 2 uppercase letters. What is the number of different license plates possible if
1. 1 answer
2. asked by tony
3. 2,495 views
Compute the gravitational force between two 1.00 kg lead spheres whose centers are 1.00 m apart?
1. 2 answers
2. asked by Sara
3. 2,371 views
in the local mall there are twice as many clothing stores as there are music stores. there are twice as mny music stores as
1. 4 answers
2. asked by Quinones
3. 1,874 views
Which formula represents an unsaturated hydrocarbon?a. C3H6 b. C3H8 Is the answer B? Thanks! :)
1. 1 answer
2. asked by Skye
3. 1,744 views
pistachios were priced at 3 pounds for 6.99 (A)what was the price per pound (B) how much would 10 pounds of pistachios cost
1. 3 answers
2. asked by jasmine
3. 1,715 views
draw a diagram of this statement. three fifths of the baker 60 cookies were chocolate cookies (a) how many of the baker cookies
1. 5 answers
2. asked by jasmine
3. 1,494 views
A 0.200 kg block of ice at -15 degrees Celsius is placed into a pan on a stove, heated to a liquid, and then to vapour with a
1. 1 answer
2. asked by Anonymous
3. 1,493 views
Prove thattanx+cotx=2sec(2x) Thank you! :)
1. 2 answers
2. asked by Emma
3. 1,414 views
which single type of landforms is found in region 5,7,10,and 12?
1. 2 answers
2. asked by Preksha
3. 1,380 views
A mean average of 60 on 6 exams is needed to pass a course. on his first 5 exams, Adam received grades of 46,73,73,63 and 70. If
1. 2 answers
2. asked by tony
3. 1,363 views
how many different committees can be formed from 6 teachers and 31 students if the committee consists of 4 teachers and 4
1. 1 answer
2. asked by tony
3. 1,348 views
One end of a post weighing 400 N and with height h rests on a rough horizontal surface with Ks=0.30. The upper end is held by a
1. 0 answers
2. asked by Anonymous
3. 1,340 views
For every 3 boys at soccer camp there are 2 girls. If there are 20 children at soccer camp.How many are girls?
1. 1 answer
2. asked by jessica
3. 1,334 views
A mean average of 60 on 7 exams is needed to pass a course. on his first 6 exams, Adam received grades of 46,74,70,59,66 and 72.
1. 1 answer
2. asked by tony
3. 1,268 views
Find the equation of a line parallel to 5x +6y = 0 at distance sqrt 61 from (-3,7)I need help please. I don't have any idea
1. 2 answers
2. asked by xavier
3. 1,264 views
balance:CaCl2 + AgNO3 → AgCl + Ca(NO3)2
1. 2 answers
2. asked by martina
3. 1,253 views
Chlorine gas + aqueous sodium bromide --> aqueous bromine + aqueous sodium chloride.I got: Cl2+2NaBr2(aq)-> Br2(aq)+2NaCl2(aq)
1. 1 answer
2. asked by John
3. 1,227 views
Order the numbers from least to greatest4 1/4 4 1/8 5 10/11 4 2/12
1. 6 answers
2. asked by mom
3. 1,215 views
Two forces are pushing an ice shanty along the Ice. One has a magnitude of 330 lb in a direction due east. The other force has a
1. 1 answer
2. asked by Rachel
3. 1,208 views
The function f is defined as follows:f(x)={x+6 if -5 less than or equal to x<1 f(x)={9 if x=1 f(x)={-x+5 if x>1 a. find the
1. 1 answer
2. asked by Roger
3. 1,174 views
A mean average of 60 on 7 exams is needed to pass a course. on his first 6 exams, Adam received grades of 46,74,70,59,66 and 72.
1. 1 answer
2. asked by tony
3. 1,155 views
A man stands on the roof of a building so that his eyes are 132m above ground level. A trash can is on the ground 67.5m away
1. 1 answer
2. asked by Julie
3. 1,139 views
how much gravitational potential energy does the pile driver have when it is lifted to a height of 15m? show work please
1. 2 answers
2. asked by Taylor
3. 1,126 views
A moving point is always equidistant from (5,3) and the line 3x+y+5=0. What is the equation of its locus?Please help. how to do
1. 2 answers
2. asked by vaughn
3. 1,105 views
A mean average of 60 on 7 exams is needed to pass a course. on his first 6 exams, Adam received grades of 46,74,70,59,66 and 72.
1. 4 answers
2. asked by tony
3. 1,094 views
The sun of the first five terms of a geometric series is 186 and the sum of the first six terms is 378. if the fourth term is
1. 2 answers
2. asked by Anonymous
3. 1,093 views
1. Diarrhea can be caused by a change in diet and different minerals in the water.True False 2. Fusion produces less
1. 2 answers
2. asked by Morgan Stevenson
3. 1,042 views
Match the following.1. Rocky Mountain spotted fever 2. information about plants 3. eroded material 4. sun, wind, thermal 5.
1. 3 answers
2. asked by Morgan S
3. 1,020 views
Some viruses cause the host cell to reproduce both itself and the virus.Groups of these cells become a. polio. b. tumors. c.
1. 2 answers
2. asked by Rihanna
3. 1,013 views
2gal 2qt 2pt-1gal 3qt 1pt 2oz=
1. 1 answer
2. asked by jasmine
3. 1,001 views
the wavelength of the sound emitted by a dog is 0.009 m ; what is the frequency of the whistle ? ( use the formula : V=
1. 2 answers
2. asked by ciang
3. 989 views
Marcia is 1.5 meters tall. She casts a shadow that is 2 meters long. A nearby building casts a shadow that is 24 meters long.
1. 3 answers
2. asked by eddie
3. 982 views
evaluate: ab-(a-b) if a=0.5 and b=0.4
1. 2 answers
2. asked by jasmine
3. 981 views
A monkey ascends a greased pole 30 m. high. He ascends 3 m. in Ist minute and descends 1m. in the next minute, again ascends 3m.
1. 1 answer
2. asked by Anonymous
3. 960 views
a metal block of length 4cm ,breadth 3cm and height 2.5 weighs 500g.what is the mass of a block of length 5cm,breadth 4cm made
1. 4 answers
2. asked by manpreet
3. 951 views
A moving point is always equidistant from (-3,2) and the line 2x-y+2=0. What is the equation of its locus?how do you solve this?
1. 1 answer
2. asked by xavier
3. 944 views
(387-46)+x/6=> or = to 70(341)+x = or > than 70
1. 1 answer
2. asked by tony
3. 944 views
Balance the following equation by entering the correct coefficients.H3PO4 + KOH K3PO4 + H2O
1. 1 answer
2. asked by will.i.am
3. 940 views
The table shows the amount of milk that wisconsin dairy farms produced from 1939 to 1962 which linear model best fits this data?
1. 1 answer
2. asked by anonymous
3. 931 views
Baseball 0.14 kg moving at 35 m/s. Momentum of the ball?this should be easy b/c i know p=m*v but i get 4.9 kgm/s and it's
1. 1 answer
2. asked by Sierra
3. 931 views
For each of following situations ,identify what creates on one of the forces that creates the motion described (there may be
1. 2 answers
2. asked by shan
3. 896 views
The printer in Nate and Beth's office was out of paper. So, they put a ream of paper in the printer, 500 sheets. Nate then
1. 4 answers
2. asked by Sumare
3. 888 views
1. Diarrhea can be caused by a change in diet and different minerals in the water.True False 2. Fusion produces less
1. 1 answer
2. asked by Morgan Stevenson
3. 876 views
What's the role of the judiciary act of 1789 in this case?I can't this this one in my packet either. Ms. Sue, please help@
1. 1 answer
2. asked by Allyson
3. 875 views
1. Diarrhea can be caused by a change in diet and different minerals in the water.True False 2. Fusion produces less
1. 4 answers
2. asked by Morgan S
3. 837 views
Fig. Shows a brake shoe applied to a drum by a lever ab which is pivoted at a fixed point a and rigidly fixed to the shoe. The
1. 0 answers
2. asked by R Ramesh
3. 826 views
are all instruments in the brass family aerophones?
1. 5 answers
2. asked by Anonymous
3. 804 views
what is a calorie?
1. 1 answer
2. asked by adel migirova
3. 796 views
Find the bisectors of the interior angles of the triangle whose sides are the line 7x+y-7=0, x+y+1=0 and x+7y-4=0.Please I
1. 1 answer
2. asked by vaughn
3. 783 views
The base of a ladder leaning against a house is 30ft from the wall. if the ladder reaches 40ft high on the wall , how long is
1. 1 answer
2. asked by Macy
3. 771 views
When iron metal reacts with oxygen, the reaction can form Fe2O3. Write a balanced chemical equation for this reaction, and find
1. 1 answer
2. asked by Megan
3. 769 views
4y is 55 percent of what number
1. 1 answer
2. asked by Madison
3. 768 views
The ureters carry the urine ________ the kidneys.A. Away from B. To C. Beyond D. None of the above
1. 4 answers
2. asked by bibi
3. 750 views
Write a polynomial function in standard form with the given zeros: x=2,-2,4
1. 1 answer
2. asked by Alex
3. 739 views
Omar races his bicycle for 152m. A wheel of his bicycle turns 38times as the bicycle travels this distance. What is the diameter
1. 3 answers
2. asked by Morgan
3. 736 views
at 9:00 am Marsha found a parking meter that still had 5 minute until it expired.she quickly put a quarter, 1 dime, and a nickel
1. 1 answer
2. asked by jasmine
3. 724 views
What are the equations of the lines through (-5, -3) and passing at distance 2sqrt5 from (5,7)?This problem is confusing? How do
1. 1 answer
2. asked by Lance
3. 724 views
A and B together can do a piece of work in 12 days; B and C together can do it in 15 days. If A is twice as good a workman as C,
1. 10 answers
2. asked by Anonymous
3. 719 views
two cyclists are riding their bikes up a steep hill. hessica rides her bike straight up the hill. adrian rides his bike up the
1. 1 answer
2. asked by Taylor
3. 714 views
The dimensions of Mrs. Singleton's square garden are dilated using a scale factor of 3. What is the relationship between the
1. 2 answers
2. asked by Andrew
3. 713 views
it was 96 kilometers from Perry to medford. David raced to Medford and idled back.If the round trip took 8 hours what was his
1. 1 answer
2. asked by jasmine
3. 708 views
A farmer has a rectangular field with a length of 30 yards and width of x yards. If the perimeter is the sum of all four sides
1. 1 answer
2. asked by Anonymous
3. 678 views
The _____ is always written first in a scientific name.a. genus b. species c. genus and species
1. 2 answers
2. asked by Adel
3. 678 views
Did Marshall believe Marbury should have been given his job?And Did Marshall believe Marbury had a remedy for his grievance?
1. 3 answers
2. asked by Allyson
3. 659 views
In the year 2000,approximately 169,000,000 personal cmputers were used in the US. What is this number expressed in scientific
1. 1 answer
2. asked by b6
3. 634 views
write a 1,000-word report on two different ways that you, as a young citizen, can become active in politics that would help
1. 2 answers
2. asked by Mikaela
3. 612 views
Under a pressure of 200 kPa, a confined gas has a volume of 2,500 cubic meters. The pressure acting on the gas is increased to
1. 1 answer
2. asked by juan
3. 610 views
Which is a molecule of phosphoric acid contains 3 atoms of hydrogen to every 4 atoms of oxygen. Could a compound containing 16
1. 1 answer
2. asked by Danny
3. 609 views
the jenkins started their trip with a full tank of gas and 48,961 miles on their car.They stopped and filled the gas tank seven
1. 1 answer
2. asked by jasmine
3. 604 views
what number is 3/5 of 6
1. 1 answer
2. asked by jasmine
3. 604 views
A maker of a cubic number blocks packs a rectangular box so that there are 8 blocks along one edge, 10 blocks along the second
1. 2 answers
2. asked by Liz
3. 600 views
multiply as indicated: 8.6*5 1/4 (decimal)
1. 2 answers
2. asked by jasmine
3. 595 views
Post a New QuestionCurrent QuestionsChat With Live TutorsHomework Help: Biology Posted by Anonymous on Sunday, January 6, 2013
1. 1 answer
2. asked by Anonymous
3. 590 views
For the given functions f & g find the following and state the domain of each result.f(x)square root x;g(x)=5x-1 a.(f*g)(x)=
1. 0 answers
2. asked by Paul
3. 587 views
If, in the reaction below, 31 g of C4H10 produces 41 41 g of CO2, what is the percent yield? Assume that the one reactant is
1. 1 answer
2. asked by Rosa
3. 582 views
What's is the volume of a cylinder when the diameter is 14 inches & the height is 5 inches
1. 2 answers
2. asked by Andrew
3. 581 views
What are the equations of the lines through (-5,-3) and passing at distance 2sqrt5 from (5,7)Please I really need your help. I
1. 1 answer
2. asked by Lance
3. 580 views
please help me with these to questions!The trait that viruses share with living things is the ability to a. adapt. b. use food.
1. 2 answers
2. asked by Rihanna
3. 577 views
Use substitution method to solve the linear system.Can someone please check if I did this problem right? Thanks X+y=12
1. 1 answer
2. asked by Emma
3. 570 views
In a certain math course, a student needs between 720 and 810 points in order to get a B. The final exam is worth 200 points. If
1. 1 answer
2. asked by HELP HELP HELP MNHS
3. 570 views
Use the substitution method to solve the linear system.1/8p+3/4q=7 3/2p-q=4 Thanks.
1. 1 answer
2. asked by Emma
3. 567 views
a girl of mass 40 kg is skating at a constant speed of 1 m/s. supposed she doubles her speed, how much work will be needed to
1. 2 answers
2. asked by merlyn
3. 564 views
A square lobby is to be tiled at Php160 per square meter. if the lobby were 2m narrower and 2m longer, the cost of tiling would
1. 1 answer
2. asked by HELP HELP HELP MNHS
3. 562 views
What is the equation of a line through (-2,5) and whose segment intercepted between the axes in the 2nd quadrant is 7sqrt2?Pleas
1. 1 answer
2. asked by Lance
3. 562 views
For a project I need to answer these questions:1. What is eugenics and how is it linked to Darwin’s theory of evolution? 2.
1. 2 answers
2. asked by Delilah
3. 554 views
which expression is equivalent to3/4x-24. It imultiple choice a 1/4(3x-48) b 1/4(3x-24) c 3/4(x-32) d 3/4(x+32) I did it by
1. 1 answer
2. asked by b6
3. 553 views
A moving point is always equidistant from (-3,2) and the line 2x-y+2=0. What is the equation of its locus?I need help for this
1. 1 answer
2. asked by Kyla
3. 547 views
8.6* 5 1/4 (decimal)
1. 1 answer
2. asked by jasmine
3. 547 views
Write the equation in standard form using integers. Can someone please check my work?Ax+By= C Equation: y- 4 = -2(x - 3) y-4 =
1. 3 answers
2. asked by Cassidy
3. 538 views
How you would determine the density of a block that measures 3 cm X 3cm X 3cm.
1. 2 answers
2. asked by Anonymous
3. 536 views

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