Archives
2012
December

Questions Asked on December 7, 2012

1.Terre Haute to Indianapolis to Bloomington measures 3 cm on the map. What is the actual distance? 100 km 150 km 200 km 250 km
1. 59 answers
2. asked by Help!!!!!!!!!!!!!! Fast its urgent Please!!!!!!!!!
3. 27,997 views
Many people are surprised to learn how __1__ poverty is __2__ America. Today millions live below the poverty line, and the
1. 11 answers
2. asked by margaret
3. 12,058 views
In triangle ABC, centroid D is on the median line segment AM. AD=x+4 and DM=2x-4. Find AM.
1. 6 answers
2. asked by Anonymous
3. 10,432 views
What element is undergoing oxidation (if any) in the following reaction?CH4(g) + 2 O2(g) �¨ CO2(g) + 2 H2O(g)
1. 2 answers
2. asked by Emma
3. 9,200 views
The period of motion of an object-spring system is T = 0.474 s when an object of mass m = 296 g is attached to the spring.(a)
1. 1 answer
2. asked by Ame
3. 7,344 views
combustion analysis of 63.8 mg of C,H, and O containing compound produced 145.0 mg of CO2 and 59.38 mg of H2O. What is the
1. 3 answers
2. asked by Emma
3. 5,659 views
what are the missing reasons in the 2 column proof?Given: JM = ML and m<JMK > m<KML Prove: JK > KL Statements Reasons 1. JM = ML
1. 4 answers
2. asked by Anonymous
3. 5,334 views
Water is exposed to infrared radiation of wavelength 2.5×10−4 cm. Assume that all the radiation is absorbed and converted to
1. 5 answers
2. asked by Amy
3. 5,189 views
The temperature rises from 25.00 °C to 29.00 °C in a bomb calorimeter when 3.50 g of sucrose undergoes combustion in a bomb
1. 4 answers
2. asked by Emma
3. 5,159 views
How many atoms of carbon are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99 g/mol.
1. 5 answers
2. asked by Emma
3. 5,052 views
The complex ion, [Ni(NH3)6]2+, has a maximum absorption near 580 nm. Calculate the crystal field splittingenergy (in kJ/mol) for
1. 3 answers
2. asked by Emma
3. 4,401 views
A compact 60-kg object is attached to one end of horizontal 40-kg uniform steel tube 2.4m long. What is the distance from the
1. 2 answers
2. asked by Kaitlin
3. 4,391 views
Match the correct form of the ver être with the subject pronoun.A. sont B. êtes C. es D. suis E. est F. sommes 1. nous 2. tu
1. 12 answers
2. asked by BaileyBubble
3. 4,238 views
A block of mass m = 2.00 kg is attached to a spring of force constant k = 5.15 102 N/m that lies on a horizontal frictionless
1. 2 answers
2. asked by Ame
3. 4,083 views
ABC has vertices A(0, 6), B(4, 6), and C(1, 3). Sketch a graph of ABC and use it to find the orthocenter of ABC. Then list the
1. 4 answers
2. asked by Bob
3. 3,804 views
A 1.00 x 10^3 kg sports car accelerates from rest to 25.0 m/s in 7.50 s. What is the average power output of the automobile
1. 1 answer
2. asked by Leslie
3. 3,606 views
How far is the center of mass of the Earth-Moon system from the center of the Earth? The Earth's mass is 5.97e24 Kg, the Moon's
1. 4 answers
2. asked by Osamudiamen
3. 3,585 views
A turtle ambles leisurely–as turtles tend to do–when it moves from a location with position vector r1,x = 1.53 m and r1,y =
1. 2 answers
2. asked by Michael
3. 3,281 views
Choose the bidentate ligand from the substances below.A) cyanide ion B) ammonia C) EDTA D) carbon monoxide E) ethylenediamine
1. 1 answer
2. asked by Emma
3. 2,873 views
A 605-kg racing car completes one lap in 14.3 s around a circular track with a radius of 40.0 m. The car moves at constant
1. 2 answers
2. asked by Noah
3. 2,840 views
The load-bearing piston in a certain hydraulic system has an area 20 times as large as the input piston. If the larger piston
1. 1 answer
2. asked by michele
3. 2,834 views
Suppose two suspects in a crime have DNA profiles that match the one DNA fragment tested. What should happen next?A)Both
1. 9 answers
2. asked by BaileyBubble
3. 2,802 views
A rectangle is 6 cm long and 5 cm wide. When each dimension is increased by x cm, the area is tripled. Find the value of x.
1. 1 answer
2. asked by Casey
3. 2,397 views
Which of the following statements is true?A. all trapezoids are similar B.all isosceles triangles are the same C.all rectangles
1. 1 answer
2. asked by alfonso
3. 2,264 views
Determine the equation of a sine function that would have a range of {y| -4 ≤ y ≤ 1, y ε R} and a period of 45o.Determine
1. 1 answer
2. asked by sarah
3. 2,226 views
Which of the following statements about Herbert Hoover is not true?A. He had been an engineer and businessman. B. He had been
1. 6 answers
2. asked by Help!!!!!!!!!!!!!! Fast its urgent Please!!!!!!!!!
3. 2,222 views
Determine the volume of H2S (at 375 K and 1.20 atm) needed to produce 55.0 g of S. Assume that there isexcess SO2 present. 2
1. 1 answer
2. asked by Emma
3. 2,195 views
How do you set this up?Solve the system using substitution: A boat travels 18 miles downstream in 1.5 hrs. It then takes the
1. 2 answers
2. asked by Erin
3. 2,167 views
A football player weighing 75 kg running at 2 m/s toward west tackles a 70 kg player running 1.5 m/s in the opposite direction.
1. 2 answers
2. asked by Daryl
3. 2,015 views
A 250-g block of ice is removed from the refrigerator at 􏰀8.0°C. How much heat does the ice absorb as it warms to room
1. 2 answers
2. asked by yasir
3. 1,932 views
Can you help me set this up?Suppose you are trying to decide whether to buy ski equipment. Typically it costs $60 day to rent
1. 6 answers
2. asked by Kate
3. 1,698 views
Which of the following compounds can exhibit cis-trans isomerism?A) [Fe(CO)5ONO]2+ B) [Fe(CO)3(NH3)3]3+ C) [Cu(CO)5Br]+ D)
1. 1 answer
2. asked by Emma
3. 1,665 views
I need help on this story it be called Invitations by Carol Shields, I not able to post story on here but if you go to google
1. 5 answers
2. asked by Mohammad
3. 1,629 views
what is three less than 11 times a number is the same as the number decreased by 13. find the number
1. 1 answer
2. asked by zoey
3. 1,578 views
Which is the side length of a square with an area of 144 ft squared?36, 72, 12 or 18 ft.? Is it 12?
1. 2 answers
2. asked by Van
3. 1,556 views
A person's body is producing energy internally due to metabolic processes. If the body loses more energy than metabolic
1. 2 answers
2. asked by Confused
3. 1,502 views
Which of the following is the most important reason for assessing young children?A. To prove the effectiveness of the program B.
1. 2 answers
2. asked by leeann
3. 1,472 views
Choose the option that correctly identifies the words in () in each sentence.5. (Stretching for 210 miles) , the Thames is in
1. 11 answers
2. asked by Lily
3. 1,432 views
if 500 ml of a 15% solution is diluted to 1500 ml, how would you label the final strength of the solution?
1. 2 answers
2. asked by cleondra
3. 1,365 views
1.when a child hits another child because he is angry, the best way to handle the situation is to?A.send the hitter to a
1. 6 answers
2. asked by Leeann
3. 1,358 views
1) what is the length of the diagonal of a square whose sides are 3 inches long.A. 9 inches B. 3 square root 2 inches**** C. 6
1. 1 answer
2. asked by Randy
3. 1,323 views
KCI supplements are most often used in combination with?
1. 3 answers
2. asked by cleondra
3. 1,311 views
read Chapters 1 and 2 and your Instructor’s Guidance for Week One again, applying the Survey-Question-Read-Recite-Review
1. 1 answer
2. asked by Lita
3. 1,297 views
A baking dish is removed from a hot oven and placed on a cooling rack. As the dish cools down to 33° C from 181° C, its net
1. 0 answers
2. asked by Jim
3. 1,270 views
A 7.83 g sample of NaCl is dissolved in 90.00 mL of ethyl alcohol solution. Calculate the molar concentration of the solution.
1. 2 answers
2. asked by Monica
3. 1,233 views
An interstate highway has been built though a poor neighborhood in a city. In the afternoon, the sound level in a rented room is
1. 1 answer
2. asked by Anonymous
3. 1,222 views
A 417 kg pig is standing at the top of a muddy hill on a rainy day. The hill is 100m long with a vertical drop of 37.4 m. If the
1. 1 answer
2. asked by Anonymous
3. 1,221 views
Over a period of 5 games a basketball team made exactly 44% of their shots. the number of shots taken was more than 310 and less
1. 1 answer
2. asked by Bob
3. 1,217 views
I need to sketch the graph of t(x)=2x^2 +3x > or equal to 10x-x^2. How do I work out the points to plot on the graph?
1. 1 answer
2. asked by lindsay
3. 1,192 views
Need to find info about chemical reaction of lemon juice and baking soda. Doing experiment where gas produced will inflate
1. 1 answer
2. asked by Kay
3. 1,167 views
Identify the parts of speech the this sentence.When they raise me to a high position, then ill get a raise
1. 2 answers
2. asked by Nikki
3. 1,141 views
Can someone please proof-read what I have so far on my Spanish essay for finals? Here it is so far: Antes de ver al aeropuerto,
1. 3 answers
2. asked by Emily
3. 1,140 views
Alicia had 2 1/2 yards of ribbon. She used 1/3 of the ribbon on the costume and 25% on a bracelet. How many yards did she use?
1. 2 answers
2. asked by Reese
3. 1,133 views
The titration of 25.0 mL of an unknown concentration H2SO4 solution requires 83.6 mL of 0.12 M LiOH solution. What is the
1. 1 answer
2. asked by Emma
3. 1,124 views
If I have 25 balls in a bowl 10 black,5 blue ,5 green ,5 red . what is the probability of me pulling out a red? 1/5
1. 7 answers
2. asked by robert
3. 1,116 views
A crew needs to pick up litter along one side of a section of highway that is 49.5 kilometers long.How many kilometers must the
1. 1 answer
2. asked by stephanie
3. 1,114 views
4. Which of the following sentences is a compound sentence?Charlie said it’s cold outside but hot in his bedroom. Jared enjoys
1. 5 answers
2. asked by Jman
3. 1,107 views
the recommended dose for gentamicin is 5mg/kg/ day in threee divided doses.If a patient weighs 164lb, how many milligrams should
1. 1 answer
2. asked by cleondra
3. 1,092 views
Two liquids A and B have vapor pressures of 71.3 and 131 mmHg, respectively, at 25 degrees Celsius. What is the total vapor
1. 1 answer
2. asked by Vivian
3. 1,085 views
2) which set of measure could be the side lengths of a right triangle?A. 0.9 cm, 1.2 cm, 1.5 cm B. 4 in, 4 in, 4 in C. 7 m, 8m,
1. 1 answer
2. asked by Help
3. 1,083 views
If the torque required to loosen a nut thatis holding a flat tire in place on a car has a magnitude of 44 N · m, what minimum
1. 2 answers
2. asked by Anonymous
3. 1,079 views
the federal law enacted in 1970 that requires the use of a child resistant caps on all dispensing containers unless otherwise
1. 0 answers
2. asked by cleondra
3. 1,075 views
How is the intercept of the Rydberg plot related to the Rydberg constant?
1. 0 answers
2. asked by Sarah
3. 1,068 views
Churches best seats were reserved for members of the gentry.
1. 2 answers
2. asked by Anonymous
3. 1,049 views
Teachers need to strengthen their powers of observation when assessing young children. Which one ofthe following statements
1. 1 answer
2. asked by leeann
3. 1,048 views
Craftsmen install 500 sq ft of ceramic tile and 100 sq ft of vinyl tile in one day. An apprentice installs 100 sq ft of ceramic
1. 0 answers
2. asked by Andrew
3. 1,044 views
a woman throws a ball vertically upwards so that 4seconds elapse before it strikes the ground. Determine the maximum height of
1. 1 answer
2. asked by Tatjana
3. 1,021 views
What must be the magnitude of the forceof static friction between the surface and the bottom of the crate?
1. 2 answers
2. asked by Anonymous
3. 1,010 views
You freeze 92g of water, and it becomes a cube of ice.a. What is the mass of the ice cube? b. The cube's volume os 100cm3. What
1. 2 answers
2. asked by Max
3. 1,006 views
Evaluateby writing it as a sum of two integrals and interpreting one of those integrals in terms of an area.
1. 1 answer
2. asked by LUNG
3. 994 views
In tiangle ABC, centroid D is on the median line segment AM. AD=x+4 and DM=2x-4. Find AM.
1. 0 answers
2. asked by Anonymous
3. 977 views
My chem book gives me the following Hess' Law example:Mg + 2HCl --> H2 MgCl2 Delta H1 MgO +2HCl --> H2O +MgCl2 Delta H2 H2 + 1/2
1. 1 answer
2. asked by marcus
3. 965 views
Find the range of values of 'c' for which g(x)= -3x^2-4x-c has complex roots
1. 1 answer
2. asked by lindsay
3. 963 views
what is the total volume for a 24hr period if the infusion rate of 125 ml/hr?
1. 1 answer
2. asked by cleondra
3. 945 views
hiow many grams of 2% silver nitrate ointment will deliver 1 g of the active ingredient?
1. 1 answer
2. asked by cleondra
3. 935 views
If you have eight cookies and you give one fourth away, how many cookies are left?
1. 2 answers
2. asked by dana
3. 933 views
Consider a 9.5e-10 M solution of HClO4 at 283 K. What is the pH of the solution?
1. 1 answer
2. asked by Chris
3. 930 views
the child development checklist is an observation tool that?A.can only be used by one observer for the same child B.omits
1. 1 answer
2. asked by Leeann
3. 927 views
make a 5 by 5 tile uisng 5 different colors. None can be in the same row nor be diagional.
1. 1 answer
2. asked by Lisa
3. 923 views
A weather vane initially at rest has a moment of inertia of 0.119 kg · m2 about its axis of rotation. A 48.0 g piece of clay is
1. 0 answers
2. asked by anthony
3. 918 views
What questions would you ask a Pharaoh?
1. 8 answers
2. asked by Jay
3. 908 views
R these correct??plz helpEn la 11. ___________ te llamé. De la oscuridad me llamaste. Reconocí tu 12. ___________. Reconociste
1. 4 answers
2. asked by Molly
3. 889 views
calculate the change in thermal energy when 120kg of sand warms from 10 degrees celcius to 90 degrees celcius
1. 1 answer
2. asked by Anonymous
3. 884 views
6. A computer company has two manufacturing plants, one in Rochester and one in Queens. Transporting a computer from Rochester
1. 0 answers
2. asked by RENEE
3. 884 views
A man owns two building supply stores, one on the east side and one on the west side of the city. Two customers order some 1/2in
1. 1 answer
2. asked by abc
3. 883 views
The ionization energy of hydrogen is 1313 kJ/mol. Covert this energy to:wavelength (nm) 1/wavelength, reciprocal wavelength
1. 1 answer
2. asked by Sarah
3. 878 views
A 3.00-kHz tone is being produced by a speaker with a diameter of 0.185 m. The air temperature changes from 0 to 29° C.
1. 1 answer
2. asked by Lucy
3. 875 views
A sports car is on sale at the local dealership.The price discounted is $12,595 .With 5% down, you can pay $249.34 a month for
1. 1 answer
2. asked by Liala
3. 871 views
A rectangular microprocessor chip is designed to have an area of 121mm^2.What must its dimensions be if its perimetar is to be a
1. 1 answer
2. asked by Dimitri
3. 870 views
A solid is formed by adjoining one hemisphere to the top of a cylinder. The total volume of the solid is V (treat as a constant)
1. 2 answers
2. asked by MM
3. 858 views
1.This is the process of gathering facts and information from works of art in order to make intelligent judgments about them.
1. 1 answer
2. asked by Eliana
3. 855 views
Can someone plz fill in the blanks for me i can't find the cd and its due tomorrow??!!!!!!PLZZZZEn la 11.________ te llamé. De
1. 6 answers
2. asked by Molly
3. 851 views
You wish to remove nitrogen from the near-surface region of a plate of cobalt which is 1.0 cm thick. The plate is placed in a
1. 0 answers
2. asked by lisa
3. 849 views
What are some flaws of Cassie Logan from the book let the circle be unbroken? I can tell that she's strong willed but I don't
1. 0 answers
2. asked by Alley
3. 847 views
In whick of the following sentences is the underlined word and object pronoun?A. You really should apologize to her B. I would
1. 4 answers
2. asked by Sandia
3. 839 views
A block of mass m = 2.00 kg is attached to a spring of force constant k = 5.15 102 N/m that lies on a horizontal frictionless
1. 0 answers
2. asked by Ame
3. 831 views
In a popular amusement park ride, a rotating cylinder of radius 2.90 meters is set into rotation with a period of 2.28 seconds.
1. 1 answer
2. asked by asldkf
3. 829 views
1. Which of the following utopian communities was founded and established in New York State?A. Shaker Village B. Spiritualist C.
1. 13 answers
2. asked by tasha
3. 803 views
I really hate to dump a problem like this on the teachers here, but I really need to get an answer to this. Thank you and I'm
1. 3 answers
2. asked by jimmy
3. 800 views
Ms. Sue, my sister write out story here it is.On Monday she looked in her mailbox, although she had no reason to expect a letter
1. 12 answers
2. asked by Mohammad
3. 790 views

Back to December 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025