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Questions Asked on January 11, 2013

What is the most precise name for quadrilateral ABCD with vertices A(–3, 2), B(–1, 4), C(4, 4), and D(2, 2)?1. parallelogram
1. 10 answers
2. asked by Bob
3. 16,831 views
In three to five sentences, explain how Ambrose Bierce's use of foreshadowing or flashback influence "An Occurrence at Owl Creek
1. 52 answers
2. asked by Ghost
3. 12,239 views
check my answers?1. What is the difference between Darwin's theory of evolution and Lamarck's theory of evolution? A)Darwin
1. 10 answers
2. asked by Corie
3. 11,153 views
An open-topped box can be created by cutting congruent squares from each of the four corners of a piece of cardboard that has
1. 3 answers
2. asked by Cadmus
3. 7,605 views
It takes Nadia 4/9 h to complete her Language Arts homework and 2/9 h to complete her mathematics homework. Which takes longer?
1. 23 answers
2. asked by Matty
3. 6,500 views
Black Holes are suspected when a visible star is being noticeably pulled by an invisible partner that is more than 3 times as
1. 3 answers
2. asked by Alex
3. 6,104 views
Write a Problem Write a multiplication story for 9x8. Include the product in your story.
1. 6 answers
2. asked by Quan
3. 4,223 views
what type of reaction is AgF + CaCl2 --> AgCL + CaF2 ?
1. 1 answer
2. asked by Toni
3. 2,731 views
Al Smith, who lives in Territory five, carries 10/20/5 compulsory liability insurance along with optional collision that has a
1. 1 answer
2. asked by Wally
3. 2,698 views
A drivers distance varies directly as the amount of time traveled. After six hours, a driver had traveled 390 miles. How far had
1. 4 answers
2. asked by help
3. 2,553 views
If a car travels at a constant velocity of 70 miles/hour and exerts a force of 3000 newtons, what is the power of the car
1. 0 answers
2. asked by luis
3. 2,520 views
In every stage of these oppressions we have petitioned for redress in the most humble terms: our repeated petitions have been
1. 3 answers
2. asked by A
3. 2,445 views
Which of the following statements are true regarding Medicaid? A) Requirements are the same from state to state B)It is
1. 1 answer
2. asked by Yorhe
3. 2,385 views
I am stuck on several probability questions.A spinner that has 15 equal sized sections numbered 1 to 15 is spun twice. What is
1. 2 answers
2. asked by Jack
3. 2,379 views
A square has a perimeter of 68cm. Find the area of the square.
1. 2 answers
2. asked by Anonymous
3. 2,309 views
For each pair of compounds, identify the one with the higher boiling point.I)GeCl4 or SnCl4 II)PF3 or PF5 III)H2O or H2S
1. 3 answers
2. asked by Chemgam
3. 2,079 views
Thomas Jefferson was the primary author for which of the following? (4 points)the Bill of Rights the Constitution the Judiciary
1. 8 answers
2. asked by lexi.
3. 1,923 views
Calculate the density of M&M’s given the following data:Mass of 250.0 mL beaker = 197.816 g Mass of beaker and 20 M&M’s =
1. 2 answers
2. asked by bob
3. 1,797 views
If y varies directly as x and y=3 when x=10, find x when y=8? Can you please show me step by step solution for this problem?
1. 3 answers
2. asked by HELPP!!!
3. 1,776 views
Which Founding Father was selected as president of the Second Continental Congress? (4 points)John Adams Samuel Adams Benjamin
1. 5 answers
2. asked by lexi.
3. 1,637 views
Which of the following should be included in the first paragraph of a prospecting job application letter?A. A complete
1. 5 answers
2. asked by Chandan
3. 1,603 views
A toy top consists of a rod with a diameter of 13.00 mm and a disk of mass 0.0160 kg and a diameter of 3.5 cm. The moment of
1. 1 answer
2. asked by Anonymous
3. 1,585 views
If you work in a hospital or doctor's office and assign numeric values to procedures and diagnoses for the purpose of
1. 0 answers
2. asked by Bobby
3. 1,549 views
Compute the square footage of carpet needed to cover a room 12' 3" x 18' 4".
1. 2 answers
2. asked by Will
3. 1,520 views
For AsClF42-:a) Name the hybridization of the orbitals of the central atom. s sp sp2 sp3 sp4 sp3d sp3d2 b) Estimate the Cl-As-F
1. 2 answers
2. asked by Anonymous
3. 1,487 views
(a) Propylene, H2C=CH-CH3, can be reacted to form a polymer known as polypropylene (PP). What type of polymerization reaction is
1. 3 answers
2. asked by Chemgam
3. 1,480 views
A tree casts a shadow 7.5 ft. long at the same time that a woman 5 ft. tall casts a shadow 3 ft. long. How tall is the tree?
1. 1 answer
2. asked by mike
3. 1,364 views
How did Roosevelt’s response to German aggression toward Britain differ from his response to Japanese aggression toward China?
1. 2 answers
2. asked by Timothy
3. 1,336 views
What law established Medicare Part C, creating a new managed care option and other health plan choices for beneficiaries?A)Healt
1. 0 answers
2. asked by Yorhe
3. 1,284 views
write a multiplication story for 9x8. include the product in your story.
1. 2 answers
2. asked by Shaun
3. 1,276 views
In his Farewell Address, Washington warned against permanent foreign alliances andA. the formation of political factions. B.
1. 1 answer
2. asked by Anonymous
3. 1,266 views
Which is the higher density of polyethylene, linear or branched? Select the choice with the best accompanying explanation.Linear
1. 4 answers
2. asked by c
3. 1,265 views
A golf ball has a mass of 0.05 kg and acquires a speed of 80.0 m/s when hit with a force of 3000 N. how long was the club in
1. 1 answer
2. asked by Rosa
3. 1,241 views
The illumination a surface receives from a light source varies inversely with the square of the distance. A table lamp is 3ft
1. 1 answer
2. asked by HELP HELP HELP MNHS
3. 1,236 views
A tiny ball (mass = 0.015 kg) carries a charge of -19C. What is the electric field magnitude that would cause the ball to float
1. 2 answers
2. asked by Anonymous
3. 1,228 views
(a) The solubility of bismuth iodide (BiI3) in water is 4.891 x 10-3 M. Calculate the value of the solubility product. The
1. 13 answers
2. asked by Chemgam
3. 1,207 views
A ball of mass m(1) = 0.250 kg and initial v(1) = 5.00 m/s collides head-on with a ball of mass m(2) = 0.800 kg that is
1. 1 answer
2. asked by Jackie
3. 1,194 views
In what model of the integrated delivery system do physicians keep their own offices but share administrative and management
1. 0 answers
2. asked by Yorhe
3. 1,194 views
The International Space Station is 370 km above the Earth's surface (Re = 6378 km, Me = 5.98 x 10^24 kg). What is the linear
1. 1 answer
2. asked by Alex
3. 1,173 views
A point charge +6.7 uC is placed at the origin, and a second charge –3.6 uC is placed in the X - Y plane at (0.40 m , 0.55 m
1. 1 answer
2. asked by Jim
3. 1,163 views
Students wer given materials to complete a circuit to turn on one light. The materials received were 2 wires, a AA battery, and
1. 2 answers
2. asked by Matt
3. 1,135 views
Which answer best expresses the reasons the Second Continental Congress proposed declaring independence? (4 points)Congress was
1. 2 answers
2. asked by lexi.
3. 1,132 views
For AsClF4^2-:a)Name the hybridization of the orbitals of the central atom. i)s ii)sp iii)sp2 iv)sp3 v)sp4 vi)sp3d vii)sp3d2
1. 5 answers
2. asked by Chemgam
3. 1,128 views
A bicycle wheel with a radius of 38 cm is given an angular acceleration of 2.61 rad/s2 by applying a force of 0.45 N on the edge
1. 0 answers
2. asked by Anonymous
3. 1,120 views
What program was developed to address the health of the entire U.S. population? A) Medicaid B)Healthy People 2010 C)HIPAA
1. 0 answers
2. asked by Yorhe
3. 1,117 views
what is the range of this data 36 75 63 49 83 46 54 79 ?
1. 3 answers
2. asked by daphne
3. 1,109 views
I have a Chemistry question which should be very simple but I do not know what significant figures are.Assuming the following
1. 2 answers
2. asked by Pablo
3. 1,091 views
A hard drive on a modern computer spins at 10000 rpm (revolutions per minute). If the driver is designed to start from rest and
1. 0 answers
2. asked by Anonymous
3. 1,072 views
Simplify the expression. Write the result using positive exponents only.(-2x^3y^-4)(5x^-1y)
1. 1 answer
2. asked by Samantha
3. 1,072 views
A researcher conducted a study of the access speed of 45 hard drives and concluded that his maximum error of estimate was 28. If
1. 0 answers
2. asked by Alia
3. 1,068 views
how would I solve 10=7-m? I don't understand how to find the variable and I use flowchart!none of my math books show me how! so
1. 1 answer
2. asked by Emi
3. 1,061 views
The energy versus bond length for the average bond in two solids, A and B, is shown below. Atoms in the two solids have the same
1. 2 answers
2. asked by Chemgam
3. 1,057 views
A molecule of DNA (deoxyribonucleic acid) is 2.22 µm long. The ends of the molecule become singly ionized: negative on one end,
1. 1 answer
2. asked by Anonymous
3. 1,037 views
: in the pyramid shown in the figure , AB=9 in ., BC= 12in ,and BD= 5 in . the three face angle at B are each 90 degree .
1. 2 answers
2. asked by johanie
3. 1,035 views
Solve 2/3(6x+30) = x+5(x+4)-2x and please show me the steps?
1. 2 answers
2. asked by HELPP!!!
3. 1,029 views
A researcher conducted a study of the access speed of 45 hard drives and concluded that his maximum error of estimate was 28. If
1. 0 answers
2. asked by Alia
3. 1,009 views
Calculate the surface energy of the (100) surface of niobium. The enthalpy of atomization of niobium is 745 kJ/mole. Express
1. 12 answers
2. asked by selly
3. 992 views
The rate constants for a first order decay reaction are found to be:k287.3∘C=1 x 10−4 s−1 k327.4∘C=19.2 x 10−4 s−1
1. 2 answers
2. asked by Anonymous
3. 986 views
5. A water wheel has a radius of 60 feet, and the center is 14 feet above the water level. The water wheel makes a complete
1. 1 answer
2. asked by Valerie
3. 984 views
if Kis the smallest positive integer such that(2k)(5200) has 303digits.Find the sum of the digits of that number when expanded.
1. 1 answer
2. asked by Anonymous
3. 982 views
on a map the scale is 1/2 inch=25 miles for each map distance.. so 3 inch=8 3/4 inch=
1. 2 answers
2. asked by mayra
3. 978 views
Consider the following surfactants:(a) Which are nonionic surfactants? i) A ii) B iii)C iv) D v) E
1. 7 answers
2. asked by Chemgam
3. 972 views
what organism is a porkaryotic cell?
1. 1 answer
2. asked by ana
3. 945 views
Describe how to transform the graph of f into the graph of g.f(x)=2^x and g(x)=2^x-3
1. 1 answer
2. asked by hana
3. 941 views
A laboratory ultracentrifuge is designed to produce a centripetal acceleration of 4.0 106 g at a distance of 5.00 cm from the
1. 2 answers
2. asked by Anonymous
3. 932 views
you push a 75 kg wooden box at a constant speed. the coeffiecent of kinetic friction between the box and the desk is 0.230. You
1. 1 answer
2. asked by analicia
3. 919 views
Need help with punnett square tonight if possible
1. 1 answer
2. asked by anderlon
3. 912 views
Show that (a^2+b^2)(c^2+d^2)=(ac+bd)^2 + (ad-bc)^2
1. 1 answer
2. asked by Bill
3. 912 views
Need help with punnett square tonight if possible
1. 1 answer
2. asked by anderlon
3. 908 views
The ratio of the length of haley's stick to the length of sarah's stick is 1 : 9. Sarah's stick measures 72 inches. how long is
1. 1 answer
2. asked by kim
3. 908 views
Find the equation of the straight line passing through (3,-2) and making an angle of 60 degree with the positive direction of
1. 1 answer
2. asked by manpreet
3. 906 views
Write a complete sentence using the elementd below and replacing the words in parentheses with a direct object pronoun.1. Jorge
1. 3 answers
2. asked by sherianna
3. 894 views
In the rectangle in the drawing, a charge is to be placed at the empty corner to make the net force on the charge at corner A
1. 1 answer
2. asked by Anonymous
3. 894 views
solve the following inequality. write your solutionin interval notation x^3-x<0
1. 1 answer
2. asked by brittney
3. 889 views
What is the mass of water that can be heated from 39 C to 80 C by the combustion of 150 g of methane. CH4 + 2O2 => CO2 + 2H2O
1. 0 answers
2. asked by Lisa
3. 888 views
Which three Founding Fathers were also members of the Declaration of Independence Committee? (4 points)John Hancock, John Adams,
1. 4 answers
2. asked by lexi.
3. 883 views
1. Montesquieu’s system of “separation of powers” means thatgovernment is divided into three branches. people are born
1. 1 answer
2. asked by A
3. 870 views
How did the Persian Gulf War affect daily life in Kuwait?
1. 1 answer
2. asked by Anonymous
3. 867 views
Choose the pronoun that correctly completes each sentence.1. (who, whom) will the choir director choose? Is it whom?
1. 1 answer
2. asked by Emma
3. 853 views
Okay. So I am completely lost with this... Any help would be great!3. Solve the system using any method – graphing,
1. 1 answer
2. asked by Miranda
3. 845 views
23. Using Stock Quotes [L03] You have found the following stock quote for RJW Enterprises, Inc., in the financial pages of
1. 0 answers
2. asked by Chasey
3. 840 views
If you work in a hospital or doctor's office and assign numeric values to procedures and diagnoses for the purpose of
1. 1 answer
2. asked by Bobby
3. 839 views
According to a recent survey, 38% of americans get 8 hours or less of sleep. if 25 people are selected, find the probability
1. 0 answers
2. asked by Sherry
3. 818 views
2x^2+5x+2
1. 5 answers
2. asked by Nicole
3. 778 views
What is true about the amplitude of a tsunami?A- it increases in shallow water near the shore. B- is is always lower in
1. 1 answer
2. asked by Aisha
3. 777 views
what expression represents the quotient of (n+3) and 5
1. 1 answer
2. asked by mike
3. 762 views
If cosθ + cos^2 θ = 1,then sin^12 θ + 3 sin^10 θ + 3 sin^8 θ+ sin^6 θ + 2 sin^4 θ + 2 sin^2 θ – 2 =?
1. 1 answer
2. asked by Anonymous
3. 757 views
Research South Carolina for data that is commonly used in health services systems. This includes census data, vital statistics
1. 0 answers
2. asked by Norma
3. 744 views
Combining two or more segments of the industry to deliver the best care, at the most cost-effective rate, in the best setting
1. 0 answers
2. asked by Bobby
3. 744 views
if if 2 cups of concentrate makes 1 gallon of lemonade how much concentrate do you need to make a pint
1. 2 answers
2. asked by breanna
3. 721 views
what is the area of a section bounded by a closed elliptical figure in which the major and minor segments measure 60 cm and 45
1. 1 answer
2. asked by grace
3. 720 views
For how many positive integers n does n! end in exactly 5 0s?
1. 1 answer
2. asked by Brenda
3. 715 views
ArginineO 2.01 H2N---CH--C----OH 9.02 CH2 CH2 CH2 NH 12.48 C==NH NH2 ________________________________________ 9.78 O 2.35
1. 2 answers
2. asked by Chemgam
3. 711 views
find the equation of the line joining the origin to the point of intersection 4x+3y=8 and x+y=1
1. 2 answers
2. asked by manpreet
3. 710 views
The masses of the earth and moon are 5.98 × 1024 and 7.35 × 1022 kg, respectively. Identical amounts of charge are placed on
1. 0 answers
2. asked by Anonymous
3. 701 views
A 2.2m of steel wire hangs vertically down from a support. A 1.5m length of brass wire of the same diameter is attached to the
1. 0 answers
2. asked by Joseph
3. 695 views
Shown below is a rough sketch of the unary phase diagram (pressure vs. temperature) for carbon dioxide (CO2), dry ice. Note the
1. 4 answers
2. asked by Dylanprof
3. 691 views
A tree is struck by lightning. The top part breaks and falls to the ground. The part of the tree still standing is 30 feet tall
1. 2 answers
2. asked by Jess
3. 689 views
Shown below is a rough sketch of the unary phase diagram (pressure vs. temperature) for carbon dioxide , dry ice. Note the
1. 5 answers
2. asked by Chemgam
3. 661 views
The solubility of bismuth iodide (BiI3) in water is 10.291 x 10-3 M. Calculate the value of the solubility product. The
1. 3 answers
2. asked by T
3. 659 views

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