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Questions Asked on December 10, 2012

In the middle of the page, draw an equilateral triangle with 2 inch sides and the bottom parallel to the bottom of the page.2.
1. 13 answers
2. asked by Des
3. 12,157 views
As a box is pushed 30 meters across a horizontal floor by a constant horizontal force of 25 newtons, the kinetic energy of the
1. 2 answers
2. asked by Shannon
3. 9,911 views
Can someone help with inverse relations and functions?is relation t a function? Is the inverse t a function? chart looks like: x
1. 8 answers
2. asked by lee
3. 6,849 views
Is the phrase "like a moth to a flame" a simile or metaphor? i can see both....Similes always use "like" or "as", which the
1. 10 answers
2. asked by L0velyLayna
3. 6,677 views
Eliza and Jamie are making cupcakes for a bake sale at school. Eliza need 2one third c of flour for her recipe and Jamie needs
1. 45 answers
2. asked by Bell
3. 6,224 views
For the function f(x)=(7-8x)^2, find f^-1. Determine whether f^-1 is a function.
1. 6 answers
2. asked by lee
3. 5,889 views
In Figure 9-61, block 1 (mass 2.0 kg) is moving rightward at 8 m/s and block 2 (mass 4.8 kg) is moving rightward at 2.8 m/s. The
1. 1 answer
2. asked by John
3. 3,934 views
An object of mass .550kg is lifted from the floor to a height of 3.5m at a constant speed. How much work is done by the lifting
1. 2 answers
2. asked by Tim
3. 3,893 views
1997, a survey of 940 house holds showed that 15 of them use e-mail. Use those sample results to test the claim that more than
1. 2 answers
2. asked by Amy
3. 3,523 views
For safety in climbing, a mountaineer uses a nylon rope that is 50m long and 1.0cm in diameter. When supporting a 90kg climber,
1. 1 answer
2. asked by amela
3. 3,418 views
Choose the correct answer. Milo wants to make a mixture that is 50% lemon juice and 50% lime juice. How much 100% lemon juice
1. 4 answers
2. asked by Becka
3. 3,401 views
For the function g(x)=14/x+3, find (g^-1o g)(4)
1. 3 answers
2. asked by lee
3. 3,338 views
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same
1. 2 answers
2. asked by Tim
3. 2,827 views
What is the average weight for 8th grade girls?
1. 2 answers
2. asked by Maria
3. 2,508 views
There are 40 students in a class. There are 4 more boys than girls. How many girls are in the class?
1. 3 answers
2. asked by Help!
3. 2,201 views
In the stranger situation, a child with a(n) _____ attachment style will most likely seek close contact when a caregiver
1. 1 answer
2. asked by allee
3. 2,005 views
2. Mr. B is an 82-year-old retired railroad worker who is having a mole removed at his physician's office.The physician's office
1. 3 answers
2. asked by Anonymous
3. 1,993 views
a submarine at the surface of the ocean makes an emergency dive, its path making an angle of 21 degree with the surface. if it
1. 1 answer
2. asked by riza
3. 1,988 views
The amount of current flowing into an electrical circuit varies inversely as the resistance in the circuit. When the resistance
1. 1 answer
2. asked by Anonymous
3. 1,928 views
bill and laura borrowed $15 000 at 6 per annum compounded monthly for 30 years to purchase a home. Their monthly payment is
1. 2 answers
2. asked by Leticia
3. 1,828 views
How much energy is needed to heat and melt 3.0 kg of copper initially at 83°C?Be mindful of significant figure rules for both
1. 1 answer
2. asked by Kathryn
3. 1,731 views
1.67(1 pts.) Shelly meets twice a week with a number of individuals who also have similar problems. They openly share their
1. 1 answer
2. asked by G. KAY
3. 1,631 views
A kicker punts a football from 3 feet above the ground with an initial velocity of 47 feet per second.Write an equation that
1. 1 answer
2. asked by Anon
3. 1,609 views
A particle starts from the origin with a velocity of 6.0 i m/s and moves in the xy plane with a constant acceleration of (-2.0i
1. 1 answer
2. asked by Anya
3. 1,593 views
Using the simplex method, solve the following linear programming problem:Maximize: P= 5x+2y Subject to: 4x+3y < or equal to 30
1. 1 answer
2. asked by Colleen
3. 1,574 views
A motorist makes a journey of 240 km from Singapore to Malacca to visit his inlaws at an average speed of x kilometers.On his
1. 6 answers
2. asked by Elizabeth
3. 1,562 views
Which of the following statements would always be true?I. If f is differentiable at x = c, then f is continuous at x = c. II. If
1. 1 answer
2. asked by Meera
3. 1,507 views
The cost of 2 televisions and 3 DVD players is $1,421. The cost of 1DVD player is half the cost of 1 television. What is the
1. 1 answer
2. asked by Sue
3. 1,475 views
A rental car agency charges $50 plus .25 cents per mile to rent a car. How many miles can you drive for $400? How many miles can
1. 1 answer
2. asked by Derrick
3. 1,472 views
Calculate the total heat content of 10 kg of ice at -23°C. (Hint: absolute zero is -273°C.)Be mindful of significant figure
1. 2 answers
2. asked by Kathryn
3. 1,436 views
A 1.47 x 10^6 kg steel hull has a base that is 2.5 x 10^3 m^2 in area. If it is placed in sea water (density= 1025 kg/m^3), how
1. 2 answers
2. asked by JOHN
3. 1,413 views
# 1.56(1 pts.) Mr. Kang, a recent immigrant from China, is extremely overwhelmed and distressed by the untimely death of his
1. 2 answers
2. asked by G. KAY
3. 1,411 views
one of the major U.S. tire makers wishes to review its warranty for their rainmaker tire. The warranty is for 40,000 miles. The
1. 1 answer
2. asked by HN
3. 1,390 views
jake jumped 3 feet. Marco jumped 5 feet. Peter jumped 4 feet. How much farther did Jake and Peter than MArco? Explain how you
1. 2 answers
2. asked by mary
3. 1,370 views
the length of a rectangular frame is 5 cm more than the width. the area inside the frame is 66 square cm. find the width of the
1. 1 answer
2. asked by jeanne
3. 1,341 views
1. The total of 36, 78, 198, 475, and 620 isA. 2,109. B. 1,731. C. 1,187. D. 1,407. I say it's D 1407
1. 1 answer
2. asked by Jenna
3. 1,341 views
what is the heat of vaporization if the vapor pressure of liquid water at 25 °C is 23.8 Torr and at a boiling point of 100 °C
1. 3 answers
2. asked by tre
3. 1,324 views
a series RLC circuit is composed of a 6.00-mH inductor and a 2.50-uF capacitor. what is the resonant frequency of this circuit?
1. 1 answer
2. asked by Anonymous
3. 1,302 views
1.65(1 pts.) David is a junior at the local high school. The school's administration believes his recent emotional outbursts
1. 1 answer
2. asked by G. KAY
3. 1,296 views
The marginal revenue product (MRP) of land declines as more land is brought into production because:A.land is a "free and
1. 2 answers
2. asked by Kathy
3. 1,289 views
I have to underline the dependent clause and tell whether it is an adjective, adverb, or noun. Can you help me with the
1. 13 answers
2. asked by Emily
3. 1,276 views
sin(theta)/1-cos(theta) + 1-cos(theta)/sin(theta) = 2csc(theta)That question makes absolutely no sense.. could someone help me?
1. 14 answers
2. asked by sam
3. 1,275 views
a baseball has a mass of .145 kilograms. If the acceleration die to gravity is 9.8m/s, what is the weight of the baseball
1. 3 answers
2. asked by Darfrell
3. 1,228 views
a space shuttle pilot flying toward the suez canal finds that the angle of depression on one end of the canal is 38.5 degree and
1. 1 answer
2. asked by riza
3. 1,227 views
A bag of marbles contains only green and red marbles. All of the marbles are the same size. If the probability of selecting a
1. 4 answers
2. asked by Jerald
3. 1,211 views
Marla is talking to a friend and spreading a rumor that she heard about a co-worker. When the friend asks where she heard the
1. 3 answers
2. asked by kelly
3. 1,209 views
anubody can help me for this question?"must create briefing note for any club" tomorrow i must submit to my teacher.
1. 2 answers
2. asked by kchik
3. 1,188 views
A child and sled with a combined mass of 58.9 kg slide down a frictionless hill that is 8.09 m high at an angle of 23◦ from
1. 0 answers
2. asked by Anonymous
3. 1,183 views
natalie has a change purse full of coins. she has 13 pennies, 15 dimes and 22 nickles. if she takes a coins out of her purse,
1. 1 answer
2. asked by mythreyee
3. 1,171 views
Create a numerical and verbal hypothesis statement:People who are cyber bullied have, for the most part, been bullied in more
1. 0 answers
2. asked by JJ
3. 1,142 views
Sigmund Freud's psychoanalytic theory appears to have been heavily influenced by the ____________ models of his time.a)chemical
1. 5 answers
2. asked by allee
3. 1,138 views
Please help. My teacher never went over crystal lattices and the book doesn't cover it either :(Copper crystallizes in a
1. 2 answers
2. asked by Jess
3. 1,136 views
An object of mass .550kg is lifted from the floor to a height of 3.5m at a constant speed. If the object is released from rest
1. 1 answer
2. asked by Tim
3. 1,121 views
Can you check my answers please?1. Describe North Dakota's geographic borders using cardinal directions? To the North is
1. 3 answers
2. asked by Reed
3. 1,104 views
An ice skater of mass m is given a shove on a frozen pond. After the shove she has a speed of 2m/s. Assuming that the only
1. 2 answers
2. asked by Tim
3. 1,085 views
what is the maximum number of electrons that may occupy the second electron energy level?
1. 0 answers
2. asked by Gurjot
3. 1,078 views
if 8x=5y and 3y=14z then 12x= how many z's
1. 1 answer
2. asked by dan
3. 1,056 views
how many different triangles can be traces along the line segments in the diagram below?
1. 0 answers
2. asked by Donna
3. 1,054 views
How much would the rope stretch to break the climber's fall if he free falls 2m before the rope runs out of slack?
1. 1 answer
2. asked by cris
3. 1,050 views
the mass percent of a solution prepared by dissolving 0.500 moll KCL ( Molar mass = 74.6 g) in 850 g of water is ?
1. 1 answer
2. asked by ogb
3. 1,044 views
Parallel wires, a distance D = 23.8 cm apart, carry a current, i = 2.43 A, in opposite directions as shown in the figure. A
1. 0 answers
2. asked by Anonymous
3. 1,035 views
A 10.0 g sample of ice at -14.0°C is mixed with 124.0 g of water at 81.0°C. Calculate the final temperature of the mixture
1. 1 answer
2. asked by Nancy
3. 1,030 views
A block of weight 20 N is pushed with a force of 30 N through a horizontal distance of 5 m using a stick which is at an angle of
1. 1 answer
2. asked by Sierra
3. 1,011 views
ms. sue i writing an essay on : is it possible to live a peaceful/happy life in times of today?I going to write yes it be for
1. 12 answers
2. asked by Mohammad
3. 1,009 views
1.18(1 pts.) Harry has recently been getting lost in the factory where he works. He is forgetting some of the names of his
1. 2 answers
2. asked by G. KAY
3. 1,000 views
Your gas bill varies directly as the amount of gas used. The bill for 2800 cubic feet of gas comes to $196. If you used 1400
1. 2 answers
2. asked by Anonymous
3. 984 views
In a neuron, the myelin sheath serves to insulte
1. 1 answer
2. asked by Peterson
3. 984 views
Analyzed whether abuses in juvenile detention are outdated or exist today and provided examples from your research to support
1. 0 answers
2. asked by sharday
3. 972 views
Twelve of your family members went to the movies. The admission price for adults is $6 and children is $4. How many adults and
1. 1 answer
2. asked by Brianna
3. 971 views
3 boys and 3 girls,how many boy - girl pairs can be formed ?
1. 4 answers
2. asked by anne
3. 966 views
Determine the equation of combined variation. Then solve for the missing value.x varies directly with y and inversely with z. x
1. 1 answer
2. asked by Anonymous
3. 950 views
-PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT PLEASE.*CHALLENGE. 1.SIMPLIFY : SQUARE ROOT OF 16^8+8^4/16^2+16^7 2.EXPRESS
1. 1 answer
2. asked by Aliza
3. 945 views
Evaluate the limit as h approaches zero of(the cubed root of 8-h)-2/h. Can also be written ((8-h)^1/3)-2)/h
1. 1 answer
2. asked by Meera...HELP!!
3. 943 views
How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than
1. 1 answer
2. asked by Anonymous
3. 938 views
A drawing on a sheet of graph paper shows a kite 8 cm wide and 10 cm long. The width of the kite is labeled 2ft. write and solve
1. 1 answer
2. asked by Anonymous
3. 936 views
The equation for photon energy, , iswhere = 6.626×10−34 (Planck's constant) and = 3.00×108 (the speed of light). What is the
1. 1 answer
2. asked by Trina
3. 921 views
Settle a debate between two friends?Is sciencey a word? Thanks!
1. 3 answers
2. asked by katt♥
3. 918 views
can someone show me how to solve this problem.It determines that in order to sell x smartphones, the price per product must be
1. 1 answer
2. asked by ifi
3. 916 views
home work help-case study?you are currently working with an organisation that is dealing with some disabled clients. you have
1. 1 answer
2. asked by jessica
3. 915 views
A long, straight wire has a 12.1 A current flowing in the positive x-direction, as shown in the figure. Close to the wire is a
1. 0 answers
2. asked by Anonymous
3. 915 views
find the distanced(p_1&P_2) between points P_1 and P_2. P_1=(4,-5) and P_2=(3,4)plz show work
1. 0 answers
2. asked by Heather
3. 915 views
We take a simple random sample of 100 people and check their ages. Out of the 100, 15 are 65. What is the probability that the
1. 1 answer
2. asked by Anonymous
3. 904 views
# 1.29(1 pts.) Mrs. Johansen is pregnant and has accidentally been exposed to a person with German measles. She should be most
1. 1 answer
2. asked by G. KAY
3. 894 views
If a cat can jump 5 times the length of its tail. How high can the cap jump, if his tail is 13 inches long? (Algebra)
1. 2 answers
2. asked by shelia
3. 890 views
You borrow $20,000 from a bank to be repaid in monthly installments for 3 yearsat 9% interest compounded monthly. What is the
1. 0 answers
2. asked by ryan
3. 889 views
how do i find the number of moles of oxygen atoms in: Al(OH)3
1. 1 answer
2. asked by Gurjot
3. 886 views
# 1.59(1 pts.) Ralph has been sad and listless for 3 years. He can't sleep and has lost his appetite. Using a diagnostic system,
1. 3 answers
2. asked by G. KAY
3. 885 views
A student dissolves 196 g of H3PO4 (Molar mass = 98 g) in enough water to make one liter of solution. The molarity of the
1. 1 answer
2. asked by ogb
3. 866 views
Stem cells may open the door to discoveries about many diseases and may allow treatments for diseases to be developed. However
1. 0 answers
2. asked by Casey
3. 866 views
# 1.49(1 pts.) Donna's clinician has requested that she undergo electroconvulsive therapy in an attempt to control her current,
1. 2 answers
2. asked by G. KAY
3. 860 views
The rim of the London Eye (a 135m diameter ferris wheel) moves 26 cm/sec, slow enough for passengers to safely get on the wheel
1. 1 answer
2. asked by anna
3. 854 views
Martika is a homosexual and her immediate environment is not very supportive. Her family has ignored her since she revealed her
1. 0 answers
2. asked by allee
3. 853 views
Find the value of the function y=sqrt(x+1)+sin(x)-0.5, correct to 3 decimal places, when x=0.05 without the use of a calculator.
1. 2 answers
2. asked by Alex
3. 852 views
A gas occupied 224 L at 25 c . At what temperature would this gas occupy 164 liters pressure constants
1. 2 answers
2. asked by ogb
3. 847 views
if vector a is fixed but vector b can be rotated in any direction. what should be the angle of vector b to give the maximum
1. 1 answer
2. asked by Anonymous
3. 847 views
WHAT IS THE PURPOSE OF LIFE?
1. 2 answers
2. asked by JACKSON
3. 825 views
Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85
1. 2 answers
2. asked by Buster
3. 825 views
# 1.36(1 pts.) Based on the incidence of Fetal Alcohol Syndrome in various ethnic groups, which of the following individuals
1. 1 answer
2. asked by G. KAY
3. 817 views
If f (3) = 9 and f ´(3) = 4, find the tangent line to the graph of f when x = 3
1. 2 answers
2. asked by Meera
3. 814 views
a hot air balloon is tied to the ground with 200 ft. of rope. The wind is pushing the balloon to make a 23 degree angle with the
1. 1 answer
2. asked by ss
3. 805 views

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