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Questions Asked on August 31, 2011

The speed of light is 3.00x 10^8 m/s . How fast is this in miles per hour (miles/h)? Use the conversion . 1mile =1610m
1. 5 answers
2. asked by Okoye
3. 26,194 views
The area of a triangular garden can be no more than 120 feet square feet. The base of the triangle is 16 feet. What is the
1. 10 answers
2. asked by Samantha
3. 9,436 views
VF is a small accounting firm supporting wealthy individuals in their preparation of annual income tax statement. Every
1. 2 answers
2. asked by Fred
3. 6,175 views
Carbon-12 contains 6 protons and 6 neutrons. The radius of the nucleus is approximately 2.7 (femtometers) and the radius of the
1. 3 answers
2. asked by Brittany
3. 4,214 views
how do you make a spelling triangle
1. 7 answers
2. asked by tom
3. 4,039 views
The endpoints of line segment MN are M (-3,-9) and N (4,8). What is the approximate length of line segment MN??
1. 2 answers
2. asked by Isabella
3. 3,663 views
The mass of one penny is 2.51 grams and its volume is 0.40 cubic centimeter. The density in g/ml of this penny is
1. 5 answers
2. asked by Anonymous
3. 3,062 views
You have been hired by a large public school system to construct a musical aptitude test. Describe how you would standardize
1. 1 answer
2. asked by CHASE
3. 2,712 views
find the average of 37,36,76,84 and 37
1. 8 answers
2. asked by Dawnai
3. 2,650 views
how many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80%
1. 2 answers
2. asked by Heather
3. 2,431 views
A 38 g sample of iron ore is treated as follows.The iron in the sample is all converted by a series of chemical reactions to
1. 3 answers
2. asked by Stoichiometry
3. 2,191 views
Two point charges Q1= -25uC and Q2= 50uC are separated by a distsance of 12cm the electric field at the point P is zero how far
1. 3 answers
2. asked by Anonymous
3. 2,117 views
the variable j varies jointly as the square of h and as the cube root of a, and it varies inversely as s. What happens to j when
1. 1 answer
2. asked by cody
3. 2,047 views
Identify the independent variable : The amount of pollution produced by cars was measured for cars using gasoline containing
1. 2 answers
2. asked by Shanta
3. 2,043 views
in the diagram of collinear points, GK = 24, HJ = 10, and GH=HI=IJ. Find each length.
1. 3 answers
2. asked by hassan
3. 2,014 views
determine the velocity and kinetic energy of neutrons having de broglie wave length 1 angstrom
1. 2 answers
2. asked by niharika
3. 1,802 views
What are open-ended frequency distributions? and Why are they necessary?
1. 1 answer
2. asked by FAKAAPO
3. 1,783 views
A child bounces a 55 g superball on the side-walk. The velocity change of the superball is from 22 m/s downward to 14 m/s
1. 2 answers
2. asked by chris
3. 1,743 views
Which of the following solutions of strong electrolytes contain the largest number of ions:100.0 mL of 0.30 M AlCl3, 50.0 mL of
1. 1 answer
2. asked by Summer
3. 1,684 views
A thief is trying to escape from a parking garage after completing a robbery, and the thief’s car is speeding (v = 17.5 m/s)
1. 3 answers
2. asked by Anon14
3. 1,672 views
a constant force acts for 3s on a body of mass 16kg and then ceases to act.during the next 3s,the body covers 81m.find the
1. 2 answers
2. asked by gallium
3. 1,633 views
the length of the diagonals of a rhombus are 24cm and 32cm. the perimeter of the rhombus is(A) 9cm (B) 128cm (C) 80cm (D) 56cm
1. 3 answers
2. asked by chinnu
3. 1,627 views
In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel to an x axis. At time t = 0,
1. 1 answer
2. asked by Anonymous
3. 1,579 views
What type of data is the projected return on an investment? Qualitative , continous, attribute,discrete or none of the above
1. 1 answer
2. asked by Tim
3. 1,559 views
Can you explain the electron configuration for the transition metal ions?
1. 3 answers
2. asked by john
3. 1,460 views
how many tens are in 13,644A.4 B.13,644 C.1,364 D1,364.4
1. 1 answer
2. asked by Kristina
3. 1,452 views
rectangles length is 3 more than twice its width and has a perimeter of 30 centimeters find the dimensions
1. 1 answer
2. asked by jessica
3. 1,446 views
I have an assignment to write the subject pronoun that you would use when addressing a person and then what pronoun you would
1. 3 answers
2. asked by Shannon
3. 1,352 views
Find two unit vectors that make an angle of 60° withv = 3, 4 (Enter your answer as a comma-separated list of vectors. Round
1. 1 answer
2. asked by colt
3. 1,303 views
What is the value of the underline digit 6 in 4,600,028
1. 3 answers
2. asked by William
3. 1,283 views
Infinite series question.an=2+(0.99)^n Converge or Diverge?
1. 1 answer
2. asked by Mike
3. 1,265 views
Does this sound right?The second band sounded so cacophonit? I need the sentence to include the word Cacophony.
1. 6 answers
2. asked by Alana
3. 1,260 views
comparing French, ducth, and english colonies, which ones attracted the most settlers, and which the fewest? in what colonies
1. 2 answers
2. asked by Kristen
3. 1,256 views
You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 6 dollars/hr , and each shift lasts
1. 1 answer
2. asked by Okoye
3. 1,247 views
Sulfuric acid (H2SO4) is prepared commercially from elemental sulfur using the contactprocess. In a typical sequence of
1. 2 answers
2. asked by Person
3. 1,245 views
A preschooler with a vocabulary of about 4,000 words would be considered:a)a slow developer. b)advanced. c) very advanced. d)
1. 7 answers
2. asked by SherryOG
3. 1,218 views
if you were a boss what information would you supply to job seeker during informational interview with you?
1. 0 answers
2. asked by Lisa
3. 1,167 views
What are some major landforms by Wichita Falls, Texas?
1. 7 answers
2. asked by Catherine
3. 1,162 views
B is the midpoint of AC. FInd BC if AB=3x-4 and AC=58
1. 1 answer
2. asked by Nikki
3. 1,152 views
At the end of the first quarter of 2006, all the major stock market indexes had posted strong gains in the past 12 months. Mass
1. 1 answer
2. asked by Branden
3. 1,140 views
The president of a company that manufactures car seats has been concerned about the number and cost of machine breakdowns. The
1. 0 answers
2. asked by GG
3. 1,106 views
How do I keep an acid or base from producing heat and splattering?
1. 0 answers
2. asked by evangeline
3. 1,092 views
If the copper is drawn into wire whose diameter is 9.50 , how many feet of copper can be obtained from the ingot? The density of
1. 1 answer
2. asked by Okoye
3. 1,092 views
You are designing a centrifuge to spin at a rate of 13,880 rev/min.(a) Calculate the maximum centripetal acceleration that a
1. 1 answer
2. asked by lindsey
3. 1,080 views
the leaning tower of pisa is 179 ft tall. it leans at an angle of 5.5 degrees. if the angle of elevation of the sun is 60
1. 2 answers
2. asked by marvin
3. 1,080 views
how many moles of NaOH (aq) is contained in 10.0mL of vinegar?
1. 1 answer
2. asked by cleetus
3. 1,044 views
shawn bought a home for $100000.he put 20% down and obtained a mortgage for 30 years at 51/2%.what is the total interest cost of
1. 4 answers
2. asked by lindaemory
3. 1,037 views
Meenu had some toffees to be distributed equally among some children. if she put 5 toffees each in a packet, she found only 3
1. 1 answer
2. asked by amit
3. 1,030 views
For the reaction2Al+3CuSO4->Al2(SO4)3+3Cu a maximum of ? moles of CO2 could be formed from 6.5 mol of C6H6 and 4.56 mol of O2.
1. 3 answers
2. asked by Yep
3. 1,017 views
to be truly successful teacher aide in a nonbaised culturally diverse classroom you must ?(a)be concerned about and aware of the
1. 2 answers
2. asked by susue
3. 1,015 views
Success comes from hard work.(I will say “NO” to the statement above) Success comes from smart work.
1. 3 answers
2. asked by Jen
3. 1,013 views
I am in 6th grade and have a math problem that I need help with. How can you use four rods that measure 2cm, 5cm, 7cm and 9cm to
1. 2 answers
2. asked by Bee
3. 1,008 views
I know that when objects are connected and a force is exerted on the connected objects, we treat them as a system with a single
1. 0 answers
2. asked by Thara
3. 988 views
1. A grain of corn is on the table.2. Two grains of corn are on the table. (Are they OK? Please focus on the plural forms?) 3.
1. 2 answers
2. asked by rfvv
3. 980 views
Shadow Length A man 6 feet tall walks at a rate of 3 ft per second away from a light that is 16 ft above the ground (see
1. 0 answers
2. asked by Andrea
3. 980 views
I left out the following sentences. Thank you.1) In particular, he decides to gather a thousand friends in his castle. After
1. 1 answer
2. asked by Henry2
3. 935 views
an airplane flies 200 km due west from city A and then 350 km in the direction of 32.0 degrees north of west from city B to city
1. 1 answer
2. asked by Anonymous
3. 931 views
I JUST GOT A NEW COMPUTER AND I CAN NOT OPEN UP MY DELMAR CD AND FINISH MY WORK CAUSE IT ISN'T COMPATIBLE WITH WINDOWS 7 AND
1. 1 answer
2. asked by JULIANNA
3. 924 views
I deleted your last post in which you expect us to proofread an essay you copied verbatim from an internet site. Bobpursley and
1. 2 answers
2. asked by Ms. Sue
3. 919 views
I left out the following descriptions of the room. Thank you very much for your invaluable help.1) I left out the following
1. 1 answer
2. asked by Henry2
3. 915 views
You have been told that a certain house is 164m in area. How much is this in square feet? Use the conversion . 1ft= 0.305
1. 2 answers
2. asked by Okoye
3. 912 views
what is the average volume of vinegar needed to exactly neutralise 10.0mL of NaOH (aq)?
1. 1 answer
2. asked by cleetus
3. 903 views
Would this be a positive, nenegative or no correlation?The number of calories burned and the time spent exercinsing
1. 1 answer
2. asked by Jenna
3. 895 views
Which of the following four fundamental funtions have the same tangent line at x = 0 Ans:_________________ ?y = x, y = x2, y =
1. 2 answers
2. asked by sarah
3. 882 views
Jackson and Alice are the boss and secretary respectively working in an office for a firm. Atany particular time during office
1. 2 answers
2. asked by FAKAAPO
3. 879 views
The speed of light is 3.00x 10^8 . How fast is this in miles per hour (miles/h)? Use the conversion . 1mile =1610m
1. 2 answers
2. asked by Okoye
3. 870 views
The first five successive ionisation energies of an element are 0.807, 2.433, 3.666, 25.033,32.834 MJ mol–1 . Which one
1. 1 answer
2. asked by john
3. 850 views
How many oxygen atoms in 9 grams of sugar?
1. 1 answer
2. asked by sabaah
3. 841 views
5(2n + 4) - 3(4n - 6) = 2(20 - n)I solved this equation and this is what I got. 10n + 20 - 12n + 18 = 40 - 2n -2n + 38 = 40 -2n
1. 2 answers
2. asked by Erica
3. 840 views
writing a hypothesis---how many pounds of weight can be held by a bridge made out of 30 Popsicle sticks.
1. 1 answer
2. asked by Anonymous
3. 839 views
The boiling point of water at 735 mmHg is 99.07C. What percent by mass of NaCl should be present in a water soln to raise the
1. 1 answer
2. asked by Holly
3. 820 views
There are 47 in a club. 18 play chess and 13 play tennis. The number who play neither is 3 times the number who play both. How
1. 1 answer
2. asked by e
3. 810 views
a common symptom of a behavior disorder is
1. 2 answers
2. asked by Anonymous
3. 787 views
an airplane flies 200 km due west from city A and then 350 km in the direction of 32.0 degrees north of west from city B to city
1. 1 answer
2. asked by Anonymous
3. 781 views
Human blood contains plasma, platelets, and blood cells. To separate the plasma from other components, centrifugation is used.
1. 0 answers
2. asked by lindsey
3. 780 views
1) It took a contractor 1285 hours to manufacture their first unit of an item. If the contractor expects to achieve a 92% unit
1. 4 answers
2. asked by Debra
3. 773 views
A ball is thrown upward from the top of a 24.4-m-tall building. The ball's initial speed is 12 m/s. At the same instant, a
1. 1 answer
2. asked by mae
3. 771 views
What route would you take to get from El Paso, TX to Corpus Christi, TX? Simple, please. I need it for a project.
1. 4 answers
2. asked by Ann
3. 769 views
You are driving south on a highway. Then, without changing speed, you round a curve and drive west. Do you accelerate?
1. 1 answer
2. asked by sandra
3. 746 views
which expression can be used to find the area, in square units, of a similar polygon with a side length of n units
1. 1 answer
2. asked by hougen
3. 730 views
You are driving north on a highway. Then, without changing speed, you round a curve and drive east. Does your velocity change?
1. 2 answers
2. asked by sandra
3. 728 views
use four 3's to write an expression for each integer from 1 to 10.Especially a value of 4.
1. 0 answers
2. asked by gene
3. 721 views
please proof read this paper and tell me the changes that i could make to revise itThe Dark Knight was the most popular film of
1. 4 answers
2. asked by b-more-nappy
3. 710 views
I cant find the ourspace website, I need for this evenings home work I have search several search engines...Any suggestions
1. 1 answer
2. asked by Piper
3. 702 views
A school bus takes 0.8 h to reach the school from your house. If the average velocity of the bus is 16.1 km/h to the east, what
1. 2 answers
2. asked by kyla
3. 692 views
Under an O2(g) pressure of 1.00 atm, 30.9 cm3 of O2(g)at 25C dissolves in 1.00 L H2O at 25C. Assuming that the soln volume
1. 1 answer
2. asked by Holly
3. 687 views
Graph the equation in the standard window and in the given window. Determine which window better shows the shape of the graph
1. 0 answers
2. asked by Anonymous
3. 678 views
Donnie was on the verge of experiencing road rage. The teenagers in front of him were reckless and disrespectful. Suddenly he
1. 1 answer
2. asked by Nicci
3. 669 views
I'm a 4 digit number with no 2 digits the same.My ones digit is twice my thousands digit and 1 less than my tens digit. My
1. 6 answers
2. asked by Britney
3. 655 views
How do you pronounce the Indian girl's name "Chandra"?
1. 1 answer
2. asked by rfvv
3. 654 views
My teacher give an investigation. Topic is easay of poverty include characteristics of poverty and the causes of poverty. Please
1. 1 answer
2. asked by Ritshidze
3. 648 views
A rock is 5.0% by mass fayolite(Fe2SiO4), 7.0% by mass forsterite(Mg2SiO4) and the remainder silicon dioxide. What is the mass
1. 1 answer
2. asked by ALISON
3. 647 views
1. Two hundred and fifty-six grains of rice amounts to one spoon of rice.2. Two hundred and fifty-six grains of rice amount to
1. 2 answers
2. asked by rfvv
3. 646 views
During the combustion of ethane, C2H6(g), 40.4 grams of liquid are collected . How many liters of ethane, measured at 3.55 atm
1. 1 answer
2. asked by Devin B
3. 644 views
I'm having trouble with this word problem:Priority Mail is the U.S. Postal Service's alternative to commercial express mail
1. 1 answer
2. asked by Greg
3. 641 views
Between 1850 and 1950 the productivity of the average American farm worker
1. 2 answers
2. asked by Anonymous
3. 638 views
Under an O2(g) pressure of 1.00 atm, 30.9 cm3 of O2(g)at 25C dissolves in 1.00 L H2O at 25C. Assuming that the soln volume
1. 2 answers
2. asked by Holly
3. 631 views
The equation y=-1777x+27153 can be used to predict the number y of gun deaths in the united states x years after 2000, that is,
1. 2 answers
2. asked by jen
3. 622 views
What energy is required to excite a hydrogen atom in its n = 2 state to the n = 3 state ?
1. 1 answer
2. asked by jordy
3. 621 views
A fisherman had to be at an appointment at 10:30. He went fishing at 7:00 and was 20 miles from the boat dock. If the
1. 1 answer
2. asked by Katie
3. 620 views

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