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Questions Asked on September 10, 2010

if m angle RTS = 8x+18 find x so that line TR is perpendicular to line TS
1. 2 answers
2. asked by carmen
3. 7,202 views
Through a given point on a line, there is one and only one line perpendicular to the given line.The hints that it gave was "Do
1. 3 answers
2. asked by Shadow
3. 3,514 views
what is the density of a solid object with a mass of 1.65 lb and a volume of 170ml?
1. 1 answer
2. asked by sam
3. 3,448 views
Which of the following is not a terminal electron acceptor in anaerobic respirations?a)nitrite b)carbon dioxide c)hydrogen
1. 2 answers
2. asked by Tommy
3. 2,936 views
Hi, I don't seem to understand Stephen King's "Why we crave horror movies"Give three examples of figurative language (in this
1. 4 answers
2. asked by Jill
3. 2,863 views
You are designing a web page for your school's biology club. You wantto include photos of the members on the page, which has a
1. 3 answers
2. asked by leli
3. 2,696 views
Find the area between the x-axis and the graph y = x^2 – x + 1 from x = 0 to x = 3.
1. 3 answers
2. asked by Anonymous
3. 2,606 views
You serve a tennis ball from a height of 1.8 m above the ground. The ball leaves your racket with a speed of 19.4 m/s at an
1. 2 answers
2. asked by Gina
3. 2,257 views
A bond has a $l000 par value, l0 years to maturity, a 7 percent annual coupon, and sells for $985.a. What is its current yield?
1. 1 answer
2. asked by Catherine
3. 2,214 views
A typical record album is 12in in diameter and plays at 33 1/3 revolutions per min. What is the angular speed of a record album?
1. 1 answer
2. asked by Norah
3. 2,018 views
You are traveling in a convertible with the top down. The car is moving at a constant velocity 27.7 m/s, due east along flat
1. 2 answers
2. asked by Chaz
3. 1,953 views
The speed of sound in air is 343 m/s. Using the relationships 3.3 feet in a meter, 5280 feet i na mile, and the time
1. 3 answers
2. asked by Anonymous
3. 1,843 views
A light year (speed of light 2.998x10^8 m/s) is the distance light travels in a year. How many meters are there in 1 light year?
1. 2 answers
2. asked by Anonymous
3. 1,839 views
proof beyond a reasonable doubt in a criminal case to convict is required by:A) The 6th Amendment B) The 5th Amendment C) The
1. 7 answers
2. asked by Melisa
3. 1,624 views
A person pushes a 15.0 kg lawn mower at constant speed with a force of 77.0 N directed along the handle, which is at an angle of
1. 2 answers
2. asked by rayray
3. 1,529 views
What is the mass, in grams, of each of the following?a) 2.4×10−3 mol Sb b) 3.59×10−2 mol Ba c) 43.6 mol Xe d) 1.4 mol W
1. 2 answers
2. asked by Mely
3. 1,489 views
A rabbit runs in a garden such that the x- and y-components of its displacement as function of times are given byx(t) =
1. 1 answer
2. asked by Gina
3. 1,430 views
Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use
1. 1 answer
2. asked by Samantha
3. 1,389 views
tonya and lauren are designing a socce r uniform.they want to use two colorson the shirt.their choices are
1. 6 answers
2. asked by ralph
3. 1,378 views
1. The dog sits under my desk.2. The dog is sitting under my desk. (What is the difference between Sentence 1 and Sentence 2?
1. 1 answer
2. asked by rfvv
3. 1,355 views
How do you solve this equation? A piece of aluminum with a mass of 3.90g and a temperature of 99.3 degrees celcius is dropped
1. 3 answers
2. asked by Anonymous
3. 1,355 views
How can you determine if two lines are perpendicular? How can you tell if two lines are parallel? State whether the following
1. 0 answers
2. asked by SchuRonda
3. 1,318 views
Calculate the mass, in grams, of each of the following.a) 1.2×10^23 gold atoms b) 2.78×10^22 helium atoms c) 2.0×10^23 lead
1. 2 answers
2. asked by Mely
3. 1,314 views
Can somebody help to grade this essay? Many thanks!!Assignment: Do we expect too much from public figures? Public figures have
1. 3 answers
2. asked by Jessie
3. 1,304 views
AutopruebaWB P-14 | Presentaciones Complete the following conversation with the appropriate form of the verb ser. 1. Me llamo
1. 2 answers
2. asked by Christopher
3. 1,290 views
Just need someone to check these questions for me--1. A complication in the plot is BEST described as a. an event that poses a
1. 5 answers
2. asked by mysterychicken
3. 1,280 views
the queen bee knows how to do her dance, because _____.a) she is very smart b) of the energy that the queen has c) of the
1. 4 answers
2. asked by pam
3. 1,251 views
I need the complete predicate in this sentence? Ida B. Wells was born into slavery in 1862 in Holly Springs, Mississippi.
1. 1 answer
2. asked by joel
3. 1,247 views
Help!A size 36 shoe in France is size 3.5 in England. A function that converts shoe sizes in France to those in England is . A
1. 2 answers
2. asked by Roger
3. 1,226 views
1. We see India as a strategic partner in the late 21st century.2. We see India as a strategic partner in the mid 21st century.
1. 1 answer
2. asked by rfvv
3. 1,223 views
How could you change an object's volume without changing it's mass?
1. 5 answers
2. asked by Erick
3. 1,211 views
Given the following standard reduction potentials in acid solution:MnO4- + 8 H+ + 5 e-® Mn+2 + 4 H2O E°cell = 1.51 V Co+2 + 2
1. 2 answers
2. asked by lucylu
3. 1,202 views
This is my last question that I'm struggling with. We had to do 25 of them and this one I can't figure. Thank you for your help.
1. 3 answers
2. asked by Hannah
3. 1,199 views
Describe the three principal managerial roles identified by Henry Mintzberg and give examples of each?How important is
1. 0 answers
2. asked by RT
3. 1,181 views
Two books of mass m1 = 6.9 kg and m2 = 3.8 kg are stacked on a table as shown in the figure below. Find the normal force acting
1. 1 answer
2. asked by tommy
3. 1,124 views
A stone is thrown vertically upward. On its way up it passes point A with speed v, and point B,7.85 m higher than A, with speed
1. 1 answer
2. asked by Antonio
3. 1,085 views
CAN someone please point me in the right direction I am trying to find a complete list of all of the ate Oxyanions because I
1. 1 answer
2. asked by PLEASE HELP ME
3. 1,078 views
Crate on a conveyor belt..?A 11 kg crate is placed on a horizontal conveyor belt. The materials are such that u s = 0.55 and u k
1. 1 answer
2. asked by nene
3. 1,078 views
my assignment is to find quotes from thimas jefferson's query 14 and label them according to fallacies and i just don't get it.
1. 0 answers
2. asked by liz
3. 1,054 views
A train slows down as it rounds a sharp horizontal turn, slowing from 87.4 km/h to 44.6 km/h in the 16.1 s that it takes to
1. 2 answers
2. asked by mattie
3. 1,043 views
A boy sledding down a hill accelerates at 2.00 m/s2. If he started from rest, in what distance would he reach a speed of 5.20
1. 1 answer
2. asked by Sean
3. 1,036 views
can someone please explain this to me? its the irregular verb estar.1. Yo_____ en mi casa (in my house). 2. Jose, María, y yo
1. 4 answers
2. asked by whitney
3. 1,010 views
A research article included the following table:Mean Score on Four Questionnarie Scales Before and After the Experimental
1. 1 answer
2. asked by math
3. 980 views
Two point charges are on the y-axis. A 3.0 µC charge is located at y = 1.35 cm, and a -2.04 µC charge is located at y = -1.50
1. 1 answer
2. asked by lynette
3. 971 views
A monkey swings on a vine and at the bottom of the swing while moving horizontally lets go of the vine aiming for another vine
1. 0 answers
2. asked by G
3. 963 views
a1. Simplify 5 + (7-1)2/6A11 B41/6 C51/6 D7 E17/6 F23 b2. Simplify (26/2 + 33)/(23) A11/3 B5 C20/3 D8 E6 F131/8 f3. Simplify
1. 1 answer
2. asked by whitney
3. 922 views
The position of an object as a function of time is given asx = At3 + Bt2 + Ct + D. The constants are A = 3.2 m/s3, B = 1.8 m/s2,
1. 2 answers
2. asked by Gina
3. 908 views
A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 15.5 m long. The bowler hears the sound
1. 3 answers
2. asked by rayray
3. 908 views
A diver running 1.8m/s dives out horizontally from the edge of a vertical cliff and 3.0s later reaches the water below. How high
1. 1 answer
2. asked by john
3. 905 views
The stockholders' equity accounts of Lawrence Company have the following balances on December 31, 2010.Common stock, $10 par,
1. 0 answers
2. asked by janice
3. 902 views
High quality coal (anthracite) is almost pure carbon. The combustion of carbon to carbon dioxide releases 393kJ per mol of
1. 4 answers
2. asked by Amy
3. 886 views
How can you determine if two lines are perpendicular? How can you tell if two lines are parallel? State whether the following
1. 3 answers
2. asked by SchuRonda
3. 860 views
if this be error and upon me proved, i never writ, nor no man ever loved.
1. 2 answers
2. asked by shanda
3. 857 views
Write an equation of the line containing the given point and parallel to the given line.(-7,6); 8x=9y+5 The equation of the line
1. 1 answer
2. asked by SchuRonda
3. 847 views
Describe the three principal managerial roles identified by Henry Mintzberg and give examples of each?How important is
1. 1 answer
2. asked by RT
3. 839 views
limit as x approaches negative infinity for the function (-x)/(sqr root (x^2-36))
1. 1 answer
2. asked by susan
3. 839 views
I had to write a persuasive essay about a debatable issue and I chose to write about the Ground Zero Mosque. This is just my
1. 5 answers
2. asked by mysterychicken
3. 832 views
52 legs, there are 16 animals, how many chickens and pigs are there
1. 1 answer
2. asked by renee
3. 825 views
I'm doing chemical equilibrium, and there's a question in my lecture notes. Can someone check my answers and tell me if i'm
1. 4 answers
2. asked by Riley
3. 825 views
What's the coplanar point of w x y and z?
1. 1 answer
2. asked by keyshia
3. 806 views
Suppose that the position of a nation's long-run aggregate supply curve has not changed, but its long-run equilibrium price
1. 1 answer
2. asked by aimee
3. 798 views
A school counselor tests the level of depression in fourth graders in a particular class of 20 students. The counselor wants to
1. 2 answers
2. asked by math
3. 786 views
Given a cell based on the spontaneous reaction2AgCl(s) + Zn(s) ® 2Ag(s) + 2Cl– + Zn2+ If the zinc ion concentration is kept
1. 1 answer
2. asked by lucylu
3. 785 views
predicting the stopping distance for a car traveling 45 miles per hour using this chartspeed stopping (mph) Distance (FT) 55 273
1. 1 answer
2. asked by Javen
3. 782 views
A golf ball is hit with an initial angle of 30.5° with respect to the horizontal and an initial velocity of 81.9 mph. It lands
1. 1 answer
2. asked by Gina
3. 771 views
Describe how managers typically change in their first year on the job?How does the way a company is managed affect its
1. 1 answer
2. asked by RT
3. 769 views
1) An expression that occurs in calculus in given. Reduce the expression to lowest terms.(2x + 5) 4x - 2x^2(2) / (2x+5)^2 I have
1. 1 answer
2. asked by Hannah
3. 767 views
Does culture have a relationship to health service utilization? Why?
1. 1 answer
2. asked by Anonymous
3. 761 views
A stone is thrown vertically upward. On its way up it passes point A with speed v, and point B, 7.85 m higher than A, with speed
1. 1 answer
2. asked by Antonio
3. 759 views
A 8.13 g sample of HCN is found to contain 0.301 g of H and 4.22 g of N.Find the mass of carbon in a sample of HCN with a mass
1. 1 answer
2. asked by Mely
3. 757 views
How many uranium atoms are there in 8.4 g of pure uranium? The mass of one uranium atom is 4 x 10^-26
1. 2 answers
2. asked by Anna
3. 756 views
Earlier you told me "hold a pencil up. A real pencil. I bet you can make perpendiculars in many directions, because the pencil
1. 3 answers
2. asked by Shadow
3. 752 views
Posted by rfvv on Wednesday, September 8, 2010 at 1:42am.1. Based on the sketches he drew outside, Degas painted in his studio.
1. 0 answers
2. asked by rfvv
3. 752 views
What two European countries helped start the Age of Explorations?
1. 1 answer
2. asked by Jade
3. 734 views
what features account for carbohydrates high solubility in water?
1. 1 answer
2. asked by lena
3. 732 views
I am trying to locate either the name of the school or school district (i.e. City or County) that first required public schools
1. 1 answer
2. asked by AshleyC
3. 731 views
While standing on a bridge 15.0 m above the ground, you drop a stone from rest. When the stone has fallen 5.00 m, you throw a
1. 1 answer
2. asked by bethany
3. 723 views
There is something wrong with this definition for a pair of vertical angles: “If AB and CD intersect at point P,then APC and
1. 1 answer
2. asked by Shadow
3. 720 views
A marathon is a road race covering 26 miles and 385 yards. There are 5280 feet in amile, 3 feet in a yard and 3.3 feet in a
1. 1 answer
2. asked by Anonymous
3. 718 views
Help!Write the equation of the function that has a graph the shape of , vertically shrunk by a factor of 1/4 and shifted right 6
1. 2 answers
2. asked by Roger
3. 712 views
A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for
1. 1 answer
2. asked by dee
3. 707 views
Based on the information covered in chapter 5, contrast two theories or perspectives from late stage adult development,
1. 2 answers
2. asked by louise
3. 700 views
If a company purchases a 12-month insurance policy for $3600, what journal entry would be prepared to record the purchase? At 6
1. 0 answers
2. asked by Anonymous
3. 700 views
PLease HeLP! You work for a moving company and are given the job of pulling two large boxes of mass m1 = 112 kg and m2 = 287 kg
1. 2 answers
2. asked by tom
3. 699 views
describe two forces that you believe shape the relationship between business and society
1. 1 answer
2. asked by Pierre Romo
3. 699 views
Suppose Joan has $5,000 to invest. The banks are offering 3.10% interest. Bank A compounds interest continuously, while Bank B
1. 0 answers
2. asked by Anonymous
3. 699 views
Two taps, having different rates of flow are used to fill a large water tank. If tap A is used on its own it will take 5 hours
1. 2 answers
2. asked by Jamie
3. 697 views
The velocity of a diver just before hitting the water is -8.7 m/s, where the minus sign indicates that her motion is directly
1. 1 answer
2. asked by veronica
3. 696 views
A hot-air balloon is rising straight up with a speed of 5 m/s. A ballast bag is released from rest relative to the balloon when
1. 1 answer
2. asked by Jerry
3. 683 views
A typical record album is 12in in diameter and plays at 33 1/3 revolutions per min. What is the angular speed of a record album?
1. 1 answer
2. asked by Norah
3. 678 views
Some rental cars have a GPS unit installed, which allows the rental car company to check where you are at all times and thus
1. 0 answers
2. asked by Gina
3. 675 views
the perimeter of a triangle is 53 inches.the second side is 3 inches longer that the first side the third side is 1.5 times the
1. 1 answer
2. asked by maria
3. 672 views
Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Transform the second
1. 0 answers
2. asked by Samantha
3. 672 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 1 answer
2. asked by love math
3. 672 views
In the Lewis structure for SF4, there are:a. 12 electrons surrounding the S. b. 10 electrons surrounding the S c. a total of 42
1. 2 answers
2. asked by catherine
3. 669 views
Removal of organic materials from the soil isa)humus b)conservation c)depletion d)recycling e)erosion a
1. 4 answers
2. asked by pam
3. 665 views
I am trying to complete my final assignment which consists of the duties and any other information on a inpatient-only
1. 1 answer
2. asked by Rebecca
3. 664 views
How did human history in North America during the period described in the Prologue differ from the events of Asia, Eurasia, and
1. 1 answer
2. asked by erica
3. 661 views
When you bake cake batter it solidifies. Is this a physical or chemical change?
1. 1 answer
2. asked by Becky
3. 659 views
Given a data set with the mean = 44 and the standard deviation = 15, what is the value of the Third Quartile?
1. 2 answers
2. asked by angie
3. 659 views

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