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Questions Asked on November 23, 2011

Find the length in the first quadrant of the circle described by the polar equationr=(2 sin theta)+(4 cos theta) A. (sqrt2)(pi)
1. 1 answer
2. asked by Tracy
3. 569 views
does anyone know any good videos on generalized anxiety disorder?
1. 1 answer
2. asked by rebecca
3. 391 views
seagulls are often observed dropping clams and other shellfish from a height to the rock below, as a means of opening the
1. 1 answer
2. asked by taylor
3. 1,459 views
1. It had to be a real diamond.2. It must have been a real diamond. (Does #1 mean #2? Are both the same?)
1. 1 answer
2. asked by rfvv
3. 273 views
Given l parallel to m, find the measures of each angle.<PTU
1. 1 answer
2. asked by lisa
3. 1,250 views
the first active volcano observed outside the earth was discovered in 1979 on Io, one of the moons of jupiter. the volcano was
1. 1 answer
2. asked by taylor
3. 929 views
The Quality Assurance Department selected a sample of 12 printed circuit boards and tested them. The number of defects in each
1. 0 answers
2. asked by Tim
3. 1,237 views
1. He must be a doctor.2. He has to be a doctor. (Are both the same? Is #2 grammatical?)
1. 1 answer
2. asked by rfvv
3. 837 views
a license plate is to consist of three digits followed by two uppercase letters. determine the number of different license
1. 1 answer
2. asked by ashley
3. 874 views
the permitter has to be 10m, my shape has to be a rectangle what are my deminsions
1. 1 answer
2. asked by Dylan Hughes
3. 291 views
bill steps off a 3.0-m-high diving board and drops to the water below. At the same time Ted jumps upward with a speed of 4.2 m/s
1. 1 answer
2. asked by taylor
3. 1,670 views
The following data on the number of iron workers in the United States for the years 1978 through 2008 areprovided by the U.S.
1. 2 answers
2. asked by nia
3. 461 views
Invasion of Italywere allies the U.S, Britain the Soviet Union? how Canada involved in this? they team up with Britain? i
1. 17 answers
2. asked by Mohammad
3. 734 views
what is the derivative of x^2(x^2-4)
1. 1 answer
2. asked by Maria
3. 349 views
A 2.0 nF parallel plate capacitor with a sheet of mylar (k= 3.1) filling the space between the plates is charged to a potential
1. 0 answers
2. asked by Jam
3. 918 views
Legend has it that Isacc Newton was hit on the head by a falling apple, thus triggering his thoughts on gravity. Assuming the
1. 0 answers
2. asked by taylor
3. 722 views
Movie: RomeroQ. how do you think that believing in Jesus affected what Romero did??
1. 3 answers
2. asked by Vanessa
3. 1,110 views
I have a mediation question. 14. If How would a mediator know whether information provided by one of the parties may be shared
1. 0 answers
2. asked by R.T.
3. 606 views
how many moles of o2 are needed to produce 3.91 mol fe2o3
1. 1 answer
2. asked by Anonymous
3. 1,120 views
Can you say you are terminating a mediation if both parties show up a mediation and announces that they have settled the
1. 1 answer
2. asked by R.T.
3. 399 views
total internal reflection between two materials is seen to occur if a critical angle of 60 degrees is exceeded. if the index of
1. 1 answer
2. asked by deondre thomas
3. 823 views
a colection of stamps consist of 2 cent stamps, 8 cent stamps, and 14 cent stamps. The number of 2 cent stamps is five more then
1. 2 answers
2. asked by Neva
3. 661 views
Write an expression for a transverse harmonic wave that has a wavelength of 2.8 m and propagates to the right with a speed of
1. 1 answer
2. asked by Cooper
3. 2,287 views
A motorcycle and a police car are moving toward one another. The police car emits sound with a frequency of 512 Hz and has a
1. 0 answers
2. asked by Cooper
3. 814 views
how many half lives will it take for 50 g of 99Tc to decay to 6.25 g?
1. 4 answers
2. asked by Anonymous
3. 2,049 views
A pair of in-phase stereo speakers is placed side by side, 0.85 m apart. You stand directly in front of one of the speakers, 1.2
1. 1 answer
2. asked by Cooper
3. 555 views
Two ships in a heavy fog are blowing their horns, both of which produce sound with a frequency of 165.0 Hz One ship is at rest;
1. 1 answer
2. asked by Cooper
3. 1,669 views
During World War I, the Germans had a gun called Big Bertha that was used to shell Paris. The shell had an initial speed of 2.11
1. 1 answer
2. asked by Anonymous
3. 688 views
What is the maximum amount it would be worth to shareholders to elicit high CEO effort all the time rather low CEO effort all
1. 1 answer
2. asked by cindy
3. 550 views
During World War I, the Germans had a gun called Big Bertha that was used to shell Paris. The shell had an initial speed of 2.11
1. 0 answers
2. asked by Anonymous
3. 671 views
Suppose you decide to elicit high CEO effort when and if good luck occurs by paying the bonus for $1 billion outcomes only. What
1. 2 answers
2. asked by cindy
3. 472 views
Suppose the production function is Y = 100(K3/10)(EN)7/10 and capital lasts an average of fifteen years. The rate of population
1. 1 answer
2. asked by Matty
3. 1,125 views
6,11,16,21,....Algebraic expression______12th term- 30th term-
1. 4 answers
2. asked by Miss Sweet:)
3. 2,719 views
1)A fire hose held near the ground shoots water at a speed of6.5 mpsAt what angle should the nozzle point in order that the
1. 1 answer
2. asked by Maggie
3. 1,040 views
brand 1 beer contain 8% alcohol and brand2 contain 6.5% of alcohol. how many litres of each alcohol must be added to produce 600
1. 1 answer
2. asked by parth
3. 498 views
list 3 ways we can reduce the size of a sample, none of which has any direct relationship to the size of the population
1. 0 answers
2. asked by Tim
3. 372 views
A parallel plate capacitor has square plates of side L= 12 cm and a distance d= 2 cm between the plates. Half of the capacitor
1. 3 answers
2. asked by Jam
3. 1,282 views
which one is correct:1. the box contains two slides labeled "A" or "B" 2. the box contains two slides labeled "A" and "B"
1. 3 answers
2. asked by Chris
3. 371 views
the brachialis is a short stout muscle inserting cloes to the fulcrum of the elbow joint' the brachioradialis is a slender
1. 1 answer
2. asked by Katie
3. 846 views
1. What is the maximum amount it would be worth to shareholders to elicit high CEO effort all the time rather low CEO effort all
1. 0 answers
2. asked by cindy
3. 688 views
In a bike race, a rider covers a 5 mi flat stretch of road at a speed of s mi/h. She then doubles her speed down a hill 1 mi
1. 3 answers
2. asked by Vannah
3. 1,487 views
Ms. Sue, thanks for your answer. Is there a rule in grammar that I can use to convince someone that #2 is correct?Which one is
1. 0 answers
2. asked by Chris
3. 361 views
give exact and apporeriate solutions to three decimal places(x-2)^2=12
1. 1 answer
2. asked by Allison A
3. 333 views
Did you hear about . . .the words are something like away five ten music were who tigers a two cash got the store dough etc .
1. 0 answers
2. asked by Shaila
3. 375 views
Relate the Fourth Principle of Ecosystem Sustainability to: a. endangered species:, b. agriculture:, c. biotechnology:, d.
1. 0 answers
2. asked by Hana
3. 431 views
Factor6x^2-6y^2 6(x+y(x-y) or 6(x-y)^2 ??
1. 1 answer
2. asked by Anonymous
3. 294 views
I was wanting help with my physics post and since no one replied I thought there wasn't a physics tutor on Jiskha, but came back
1. 1 answer
2. asked by Fizzylicous
3. 741 views
A solid cylindrical disk has a radius of 0.18 m. It is mounted to an axle that is perpendicular to the circular end of the disk
1. 2 answers
2. asked by Kelsey
3. 1,228 views
can you please let me know if these are correct:1. 5 5/6 x 2 4/5 = 16 2. 2/3 divided 3/5 = 1 1/9 or 2/5? 3. 7/12 divided 2/3 =
1. 2 answers
2. asked by JOSH
3. 359 views
A student has six textbooks, each with a thickness of 3.6 cm and a weight of 38 N. What is the minimum work the student would
1. 1 answer
2. asked by Anonymous
3. 998 views
A student has six textbooks, each with a thickness of 3.6 cm and a weight of 38 N. What is the minimum work the student would
1. 2 answers
2. asked by Anonymous
3. 524 views
please solvey=3x-5
1. 1 answer
2. asked by Lavern
3. 290 views
A chemist has two ethylene glycol and water solutions: one that contains 11.98% ethylene glycol and another with 7.30% ethylene
1. 1 answer
2. asked by Mathieu
3. 630 views
Tarzan, mass 85kg swings down from a tree limb on the end of a 20m vine. his feet touch the ground 4.0m below the limb.A. how
1. 4 answers
2. asked by Fizzylicous
3. 4,213 views
Can you locate recent articles in the New York Times or Wall Street Journal in which economists are quoted using positive and
1. 0 answers
2. asked by Taunitta
3. 527 views
. The number of vibrations per second made when a stretched wire is plucked varies directly as the square root of the tension in
1. 1 answer
2. asked by Robert
3. 992 views
Suppose the simple pendulum shown below were released from an angle of θ = 74°, with L = 0.73 m and m = 0.25 kg..What angle of
1. 3 answers
2. asked by Anonymous
3. 533 views
Solve by completing the squarex^2+4x-21=0 Help how do I do this???
1. 2 answers
2. asked by Allison A
3. 1,253 views
A surfer is catching a wave. Suppose she starts at the top of a wave with a speed of 1.37 m/s and moves down the wave until her
1. 1 answer
2. asked by nelson
3. 745 views
So none of these are correct?2/3 divided 3/5 = 1 1/9 or 2/5?
1. 1 answer
2. asked by JOSH
3. 285 views
Suppose the simple pendulum shown below were released from an angle of θ = 74°, with L = 0.73 m and m = 0.25 kg..What angle of
1. 1 answer
2. asked by Anonymous
3. 444 views
The radius of a right cylinder is 15 inches and its height is 6 inches. What single amount can be added to either the radius or
1. 1 answer
2. asked by unanimous
3. 417 views
Write a quadratic equation having the given number as solutions -7 and -4I cant think of how to do this?
1. 1 answer
2. asked by Allison A
3. 537 views
A RADIO USES THE ENERGY EQUIVALENT 1/20 TON OF COAL PER YEAR. FIND THE ENERGY EQUIVALENT IN TONS OF COAL FOR OPERATINGA RADIO
1. 1 answer
2. asked by MEL
3. 450 views
A ferris wheel is 28 meters in diameter and makes one revolution every 10 minutes. For how many minutes of any revolution will
1. 2 answers
2. asked by ikora
3. 5,900 views
Please help me with the correct grammar, punctuation, and capitalization on the following paragraph.You will not notice any
1. 1 answer
2. asked by Yelena
3. 682 views
Emily surmises that the probability that she will pass math or chemistry is .95, the probability of her passing math is .7, and
1. 1 answer
2. asked by Sam
3. 555 views
I have a question that says one rectangle has a 3x4 centimeter area. If I make another rectangle, what's the area if the scale
1. 2 answers
2. asked by Tre
3. 487 views
Once you click on the paint palette icon, you will be given a list of potential resources. How many resources are under the
1. 0 answers
2. asked by Anonymous
3. 403 views
A 25 kg child slides down a playground slide at a constant speed. The slide has a height of 3.0 m and is 7.0 m long. Using
1. 2 answers
2. asked by Lindsey
3. 8,811 views
I would like the function test to get the input from the user and display the like the counter function and to display if it
1. 0 answers
2. asked by Adam
3. 1,044 views
In the winter sport of curling, players give a 20 kg stone a push across a sheet of ice. A curler accelerates a stone to a speed
1. 1 answer
2. asked by Lindsey
3. 3,569 views
Please help I have an assignment to write an essay for compare and contrast between 2 romantic movies generes. I want to compare
1. 2 answers
2. asked by erianne
3. 748 views
The energy that directs behavior into productive areas originates in:a. instinct. b. emotion. c. drive reduction. d. leptin.
1. 2 answers
2. asked by Anonymous
3. 536 views
please help me write algebraic equation/ solution if membership for local zoo is $135, members do not pay admission but they are
1. 2 answers
2. asked by ann
3. 854 views
As Marcia took her place in the classroom on her first day of class, a familiar feeling surged inside of her. She found herself
1. 1 answer
2. asked by Anonymous
3. 414 views
Find the pH during the titration of 20.00 mL of 0.1000 M butanoic acid, CH3CH2CH2COOH (Ka = 1.54e-5), with 0.1000 M NaOH
1. 1 answer
2. asked by James
3. 1,613 views
The fastest bird is the spine-tailed swift, which reaches speeds of 171 km/h. Suppose that you wish to shoot such a bird with a
1. 1 answer
2. asked by Shelagh
3. 1,340 views
At what value(s) of x on the curve y=−8+90x^3−3x^5 does the tangent line have the largest slope?
1. 1 answer
2. asked by Web9
3. 2,001 views
Find the rate of change of the area of a circle with respect to the radius r. What is the rate when r = 12
1. 2 answers
2. asked by billy
3. 1,464 views
How many liters of .0020 M iodine solution can be made from .050 moles of iodine (I2)?
1. 1 answer
2. asked by Kellie
3. 1,015 views
Differences between Marie antoinette and queen Charlotte. I need at least 3-4 facts about the differences ! THANK YOU !.
1. 1 answer
2. asked by Stephanie
3. 405 views
The hypothetical finance ltd has structured a hire-purchase deal. The required to make a down payment of 20 percent of the
1. 0 answers
2. asked by donald
3. 462 views
A projectile is shot from the ground at an angle of 60 degrees with respect to the horizontal, and it lands on the ground 5
1. 1 answer
2. asked by nam maurer
3. 892 views
what offically started and ended WWI? and what made the us enter the war?
1. 1 answer
2. asked by hannah
3. 1,030 views
A baseball is hit with a speed of 27 meters per second at an angle of 45 degrees. It lands on the flat roof of a 13 meter tall
1. 2 answers
2. asked by Bart
3. 1,514 views
A body is dropped from the rooftop of the building.The body reaches the ground at t= 4.05 from the point of release.how tall is
1. 3 answers
2. asked by thea
3. 440 views
A body is dropped from the rooftop of a building.The body reaches the ground at t= 4.05 from the point of release.How tall is
1. 1 answer
2. asked by thea
3. 592 views
I'd like you to explain to me the use of the subjunctive after certain verbs such as "recommend". Where can I find further
1. 1 answer
2. asked by Henry2
3. 458 views
The Earth rotates on it's axis once every 24 hours.a)How long does it take Earth to rotate through an angle of 4pi/3? b)How long
1. 1 answer
2. asked by Rebecca
3. 813 views
how much of khp do you measure out to get a value of 240mg/l
1. 5 answers
2. asked by Anonymous
3. 337 views
please help me put this in algebra equation?baseball regular season =162 games after playing 54 of them team a has 28 wins . A.
1. 2 answers
2. asked by ann
3. 605 views
Nontax revenue in Texas includes all of the following EXCEPTa. franchise fees. b. tuition. c. driver's license fees. d. water
1. 1 answer
2. asked by HM
3. 620 views
the excise tax on gasoline is an example of a tax based on a benefit received rather than on the ability to pay.a. yes b. no
1. 0 answers
2. asked by HM
3. 626 views
According to the text, what is the current combined state and local sales tax rate in Texas?a. Texas has no state tax rate; only
1. 2 answers
2. asked by HM
3. 538 views
The Defense of Marriage Acta. is a federal law that bans same-sex marriage. b. accords states the legal authority to not honor
1. 2 answers
2. asked by HM
3. 547 views
The federal income tax in the U.S. is a benefit-based system.a. yes b. no I would say yes? Is it because they gain benefit from
1. 1 answer
2. asked by HM
3. 510 views
What dictates when taxes are usually shifted?a. population movements b. during a state census c. market conditions d. proximity
1. 0 answers
2. asked by HM
3. 418 views
I have 1 question I just can't seem to solve:A rabbit and a tortoise started walking from the same place at the same time. The
1. 1 answer
2. asked by Howler
3. 512 views
Let X be the average of a sample of size 25 independent normal random variables with mean0 and variance 1. P[[X<c]=0.5 (a)
1. 0 answers
2. asked by zwesko
3. 600 views

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