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Questions Asked on December 1, 2011

Write the equation for the vertical line that contains point E(8, 6).
1. 5 answers
2. asked by Cindy
3. 5,986 views
A sample of a gas (5.0 mol)at 1.0 atm is expanded at constant temperature from 10.0 L to 15 L. The final pressure is _______
1. 5 answers
2. asked by Joni
3. 5,663 views
Name the compound (CH3)2CHCCCH31. 2-methyl-3-pentyne 2. 3-methyl-1-pentyne 3. 5-methyl-2-pentyne 4. 4-methyl-2-pentyne 5.
1. 3 answers
2. asked by Anonymous
3. 4,156 views
Explain how the calculated molarity of the potassium permanganate would be affected by each of the following experimental
1. 3 answers
2. asked by 4B
3. 3,925 views
two dogs play tug of war with a rope toy that has a mass of 0.50 kg. if one dog pulls on the toy with a force of 140.0 N, and
1. 2 answers
2. asked by kristi
3. 3,337 views
At noon, ship A is 180 km west of ship B. Ship A is sailing east at 40 km/h and ship B is sailing north at 30 km/h. How fast is
1. 3 answers
2. asked by Kristy
3. 3,067 views
3NO2 + H2O = 2HNO3 + NOHow many grams of nitrogen dioxide are required to produce 5.89 x 10 to the 3rd power kg HNO3 in excess
1. 1 answer
2. asked by Katelyn
3. 2,762 views
Pam has a mass of 40Kg and she is at rest on smooth, level, frictionless ice. Pam Straps on a rocket pack. The rocket supplies a
1. 6 answers
2. asked by Mandy
3. 2,698 views
This pseudocode should detrmine the rental fees for cars// Standard cars rent for $65 per day; compacts rent for $40 per day //
1. 3 answers
2. asked by steve
3. 2,571 views
You are the science officer on a visit to a distant solar system. Prior to landing on a planet you measure its diameter to be
1. 3 answers
2. asked by Me
3. 2,539 views
A car rental agency rents 180 cars per day at a rate of 32 dollars per day. For each 1 dollar increase in the daily rate, 5
1. 2 answers
2. asked by JEUCD 12/1/11
3. 2,521 views
There are different ways you can break apart arrays to find 6x7. Choose a way that makes sense to you. Draw an array and explain
1. 6 answers
2. asked by le
3. 2,477 views
in quadrilateral ABCD AC is a diagonol, m<ACD=2x+4 and m<ACB=5x-11 what proves ABCD a rhombus
1. 5 answers
2. asked by Carly
3. 2,361 views
A 0.165-kg ball, moving in the positive direction at 10 m/s, is acted on by the impulse shown in the graph below. What is the
1. 2 answers
2. asked by Lisa
3. 2,350 views
please help: 2 horizontal forces, one 180.0 N and the other 200.0 N, are exerted in opposite directions on a boat on a lake.
1. 3 answers
2. asked by julie
3. 2,332 views
Find the integral of x^3 + [(x^4)(tanx)] from -pi/4 to pi/4
1. 2 answers
2. asked by Gabe
3. 2,267 views
A 5.00 liter sample of gas measured at 27 degrees Celcius and 1.25 atm of pressure has a mass of 10.13 grams. What is the
1. 1 answer
2. asked by Joni
3. 2,196 views
what groups of canadians come under suspicion of being communists? what actions taken aginst these people?I think western
1. 5 answers
2. asked by smiley face
3. 2,125 views
A Carnot engine, operating between hot and cold reservoirs whose temperatures are 800.0 and 400.0 K, respectively, performs a
1. 1 answer
2. asked by Aryiana
3. 2,067 views
A 0.500 kg sphere moving with a velocity (2.00i - 3.50j + 1.00k) m/s strikes another sphere of mass 1.50 kg moving with a
1. 1 answer
2. asked by LadyJ
3. 1,915 views
Application of percentAlice earns a monthly salary of $315 plus a commission on her total sales. Last month her total sales were
1. 5 answers
2. asked by ava
3. 1,914 views
if tall (D) is dominant to dwarf (d0, and two homozygous varieties DD and dd are crossed, what kind of progeny will be produced?
1. 1 answer
2. asked by Janiece
3. 1,878 views
Find the partial derivative for x.f(x,y)=1/SQRTx^2+y^2
1. 1 answer
2. asked by Jane
3. 1,805 views
The height (in feet) attained by a rocket t seconds into flight is giving by the functionh(t)= -1/3t^3 + 16t^2 + 33t + 10 When
1. 1 answer
2. asked by chris
3. 1,742 views
Jumping spiders can commonly be found in homes and barns throughout the United States. A jumping spider's jump can be modeled by
1. 2 answers
2. asked by chelsea brown
3. 1,724 views
A vertical spring with a spring constant of 400 N/m is mounted on the floor. From directly above the spring, which is
1. 1 answer
2. asked by Anne
3. 1,711 views
A manager wishes to determine the relationship between the number of miles (in hundreds of miles) the manager's sales
1. 1 answer
2. asked by Angel White
3. 1,641 views
The third term of a geometric progression is 16. The sum of the third term and the fourth term is 8.Find(a)the first term and
1. 1 answer
2. asked by Watermelon
3. 1,608 views
a beetle is 1.8cm long. A drawing of the beetle is made using a scale of 5:1. what is the length of the beetle in the map?
1. 3 answers
2. asked by ayush
3. 1,530 views
a sailor pulls a boat along a dock by a rope held at an angle of 55.5 with the horizontal. How much work is done if the sailor
1. 1 answer
2. asked by tammy
3. 1,513 views
one out of three adults has worked in the restaurant industry at some point during his or her life. In an office of 84 workers,
1. 1 answer
2. asked by Anonymous
3. 1,497 views
The weights of trout in a certain river follow a normal distribution with mean 3 pounds and standard deviation 0.8 pounds. What
1. 2 answers
2. asked by Jay
3. 1,483 views
We did a lab today at science and for homework we have to answer questions about the Lab. I need help on 2.12. Name two ways
1. 11 answers
2. asked by Laruen
3. 1,379 views
In the Titration of amino acids Glycine and LysineWhich data can be obtained with greater accuracy? 1.the pK values from the
1. 2 answers
2. asked by maya
3. 1,379 views
Using electron bookkeeping draw a Lewis dot diagram for NF2H and N2H2 determine how many electrons each atom should be assigned.
1. 3 answers
2. asked by Will J
3. 1,364 views
The vector position of a 3.00 g particle moving in the xy plane varies in time according to the following equation.r1 =
1. 1 answer
2. asked by LadyJ
3. 1,268 views
how can i solve the inequality x+9>12 do i subtract -9 from both sides?
1. 2 answers
2. asked by evelyn
3. 1,267 views
how do you write a polynomial equation that represents the cost of renting a car for m miles.The cost to rent a car for a day is
1. 1 answer
2. asked by chelsea
3. 1,258 views
In psychology, the study of personality focuses on:a. change. b. stability. c. external factors. d. learned factors. I think it
1. 1 answer
2. asked by Anonymous
3. 1,242 views
Marnie collects red, blue and purple buttons. At the beginning of the year she has 360 buttons in a box. The ratio of red
1. 2 answers
2. asked by Dell
3. 1,237 views
Apply the rule (1.5x,1.5y)to the verticies of triangl ABC (0,2)=A (6,2)=B (4,4)=C to get triangle PQR
1. 4 answers
2. asked by Laura
3. 1,232 views
A 63.0-kg bungee jumper is standing on a tall platform (h0 = 45.8 m). The bungee cord has an unstrained length of L0 = 9.18 m
1. 0 answers
2. asked by Anne
3. 1,232 views
Write a position paper on how British policies spurred the growth of representative government during the colonial period.
1. 2 answers
2. asked by Michael
3. 1,223 views
BA is perpendicular to BD. Angle ABE measures 17 degrees and angle DBC measures 54 degrees. Fine the measure of angle EBC.
1. 3 answers
2. asked by gary
3. 1,222 views
A bungee jumper, whose mass is 83 kg, jumps from a tall platform. After reaching his lowest point, he continues to oscillate up
1. 0 answers
2. asked by Anne
3. 1,215 views
I have a project where I have to make a video about the differences between arts in USA and in Alsace, France. Arts meaning
1. 0 answers
2. asked by Hannah
3. 1,210 views
What is the analogy for honestly
1. 1 answer
2. asked by Anologies
3. 1,206 views
A 0.165-kg ball, moving in the positive direction at 10 m/s, is acted on by the impulse shown in the graph below. What is the
1. 1 answer
2. asked by Jordan
3. 1,203 views
Jim's sandwich cost the same as the comjbined cost of his salad and milk. The sandwich cost three times as the milk. The salad
1. 3 answers
2. asked by Billy
3. 1,191 views
what are the products of the following reaction.CH3COOH+CH3CH2OH---> (there is an H+ above the dotted arrow line)
1. 1 answer
2. asked by destiny
3. 1,189 views
Which is not a true statement concerning electromagnetic radiation?It travels through space at 3.0 x 1010 cm/s. It travels in a
1. 1 answer
2. asked by katelyn
3. 1,186 views
All volume measurements are carried out at the same temperature and pressure. If 20.0 L of O2 (g) are allowed to completely
1. 1 answer
2. asked by Anonymous
3. 1,172 views
Many factors determine the supply and demand for labor. Identify and explain two factors that would increase or decrease the
1. 1 answer
2. asked by keith
3. 1,171 views
the climax comes at the end of the middle section of the story after which the author "ties up loose ends" by telling the reader
1. 2 answers
2. asked by tracy
3. 1,168 views
Studies have demonstrated that "latchkey children"
1. 1 answer
2. asked by Anna
3. 1,134 views
i need to write the each number in scientifi notation.the brain contatins about 100 trillion nerve connections i wrote: 1 x
1. 1 answer
2. asked by marko
3. 1,127 views
A Banana Has 27 Grams Of Carbohydrates. It Has A Total Of 121 Calories. How Many Of Its Calories Come From Sources Other Than
1. 1 answer
2. asked by Hong
3. 1,106 views
A 63.0-kg bungee jumper is standing on a tall platform (h0 = 45.8 m). The bungee cord has an unstrained length of L0 = 9.18 m
1. 1 answer
2. asked by Anne
3. 1,103 views
In 0.780 s, a 6.50-kg block is pulled through a distance of 3.85 m on a frictionless horizontal surface, starting from rest. The
1. 0 answers
2. asked by Anne
3. 1,102 views
(1A) Write the 11-digit number that has a 2 in the ones place,1 in the tens place,a digit in the ten-thousands place that is
1. 1 answer
2. asked by peter
3. 1,071 views
how do you mark the syllables, separate the feet with vertical lines, and indicate the rhyme scheme of the following passagesTha
1. 3 answers
2. asked by alisa
3. 1,031 views
Early skeptics of the idea of a rotating Earth said that the fast spin of Earth would throw people at the equator into space.
1. 0 answers
2. asked by Jordan
3. 1,026 views
Early skeptics of the idea of a rotating Earth said that the fast spin of Earth would throw people at the equator into space.
1. 1 answer
2. asked by Matt
3. 1,022 views
Find the exact area of the surface obtained by rotating the curve about the x-axis.y = sqrt(1+5x) from 1<x<7
1. 2 answers
2. asked by Emily
3. 1,015 views
what is the area of a rectangle that is 3 yards wide by 8 yards long?
1. 2 answers
2. asked by anna
3. 1,014 views
1.¿Comó te sentiste ayer?Me sentí muy bien ayer. 2. ¿Adonde fuiste ayer? Yo fui al cine. 3. ¿Adonde fue tu mama ayer? Mi
1. 1 answer
2. asked by Mia
3. 989 views
How many milliliters of 0.250 M sodium hydroxide are needed to titrate 35.0 mL of 0.425 M hydrofluoric acid?
1. 2 answers
2. asked by Victoria
3. 986 views
Tax Preparers Inc. works 250 days per year. The company uses adding machine tape at a rate of eight rolls per day. Usage is
1. 2 answers
2. asked by Brenda
3. 983 views
The height (in feet) attained by a rocket t seconds into flight is giving by the functionh(t)= -1/3t^3 + 16t^2 + 33t + 10 When
1. 0 answers
2. asked by chris
3. 982 views
Your swimming pool is square and 6.1 m on a side. It is 1.4 m deep in the morning. If the temperature changes by 19°C during
1. 1 answer
2. asked by Jon
3. 980 views
Find the exact area of the surface obtained by rotating the curve about the x-axis.y = sqrt(1+5x) from 1<x<7
1. 1 answer
2. asked by Emily
3. 971 views
a stone is thrown striaght up from the roof of an 80 foot building. the height of the stone above the ground t seconds later is
1. 1 answer
2. asked by chris
3. 969 views
I urgently need you to check these sentences. Thank you.1) I'm angry/annoyed/upset(?)/ furious with him for arriving late. I'm
1. 1 answer
2. asked by Henry2
3. 967 views
From a functionalist perspective, how has human behavior and our way of life contributed to environmental problems? So far I
1. 0 answers
2. asked by nameless
3. 956 views
The third term of a geometric progression is 16. The sum of the third term and the fouth term is 8. Find(a)the first term and
1. 1 answer
2. asked by Watermelon
3. 955 views
A 0.500 kg sphere moving with a velocity (2.00i - 3.50j + 1.00k) m/s strikes another sphere of mass 1.50 kg moving with a
1. 2 answers
2. asked by LadyJ
3. 951 views
a gaseous compound of carbon and hydrogen contains 80% carbon by mass, one dm3 of the compound at s.t.p weighing 1.35g.
1. 1 answer
2. asked by aduma
3. 951 views
write a pisition paper explaingin how british policies spurred the growth of represenative governement during the colonial
1. 2 answers
2. asked by michael
3. 935 views
A 40 N force is applied to pull the desk horizontally to the right. What is the magnitude (the net force or the total force)
1. 1 answer
2. asked by maria
3. 930 views
The 9th term of an arithmetic progression is 4+5p and the sum of the four terms of the progression is 7p-10, where p is a
1. 1 answer
2. asked by Watermelon
3. 930 views
a bouncing ball of mass 200g leaves the ground with a kinetic energy of 10Ja)if the ball rises vertically, calculate the maximum
1. 6 answers
2. asked by anabel
3. 919 views
How does a prosecutor determine which cases to pursue?
1. 2 answers
2. asked by PENNY
3. 919 views
Carmen and Judi dock a canoe. 83.0-kg Carmen moves forward at 4.3 m/s as she leaves the canoe to step onto the dock. At what
1. 1 answer
2. asked by Lauren
3. 909 views
given the following quadratic equation, determine if it has a maximum or a minimum value. Then find the maximum or minimum value
1. 2 answers
2. asked by anon
3. 904 views
DETERMINE THE NUMERICAL VALUE OF KEQ.A) 2HI(g)--------H2(g) +I2(g) Where [HI]=0.27m,[H2]=0.86M and [I2]=0.86M at 200c
1. 1 answer
2. asked by DIAMONDPRM
3. 892 views
A Banana Has 27 Grams Of Carbohydrates. It Has A Total Of 121 Calories. How Many Of Its Calories Come From Sources Other Than
1. 7 answers
2. asked by Hong
3. 891 views
A son and his father take a daily walk up a hill. It is 1.5 km to the top of the hill. As the father gets older he can only walk
1. 6 answers
2. asked by Dell
3. 880 views
A 69.4-kg skier coasts up a snow-covered hill that makes an angle of 24.3° with the horizontal. The initial speed of the skier
1. 1 answer
2. asked by Kim
3. 867 views
A phonograph record initially moving at 33 1/3 rpm accelerates uniformly to 45 rpm in 2.5 s. What is the angular distance
1. 1 answer
2. asked by Rebecca
3. 858 views
how many poeple prefer batteries than plugging a cable on the wall and why?
1. 0 answers
2. asked by Anonymous
3. 840 views
the legs of an isosceles triangle have lengths 2x+4 and x-8 the base has length 5x-2 whats the lenght of base
1. 1 answer
2. asked by Purple
3. 836 views
what does Vegetarian - that's an old Indian word meaning lousy hunter mean?
1. 1 answer
2. asked by Zack
3. 824 views
I have problems with the oxidation numbers ofa) POCl3 b) HClO3 Please help!!
1. 1 answer
2. asked by anonymous
3. 822 views
How do we compute sample size fluctuations? Suppose we have a population of 16000 and a sample size of 30, and the number of
1. 1 answer
2. asked by ut
3. 810 views
A certain magical substance that is used to make solid magical spheres costs per cubic foot. The power of a magical sphere
1. 1 answer
2. asked by JEUCD 12/1/11
3. 809 views
x+3y=1-5x+4y=-24 Solve the linear system by using elimination
1. 1 answer
2. asked by Kesha
3. 808 views
Ms. Sue I need your help for the second paragraph for my essay. I need 3 supporting deatils for this paragraph but I got 1, need
1. 10 answers
2. asked by Laruen
3. 803 views
Shelby is a very outgoing person who likes being around other people and socializing with them. According to the Big Five trait
1. 1 answer
2. asked by Anonymous
3. 795 views
if f(t) were continious on the interval [-2,1] but youo were only given the function for t=-2,-3/2,-1,-1/2 ..,3/2 and 2, explain
1. 1 answer
2. asked by Yoona
3. 793 views
Q. A water pump lift 9kg of water through a vertical height of 3.5 m in 10 minute .calculate the power of the pump?
1. 1 answer
2. asked by prem
3. 791 views

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