Wednesday

January 28, 2015

January 28, 2015

Number of results: 3,962

**Joan of Arc/Ms. Sue**

OK Ms. Sue I figured out some more! Are these correct: -The name for the king before he is crowned is the Dauphin -Joan met with the king at a chateau called Chinon. -The king played a trick on Joan at their first meeting, What did he do? ANSWER-He hid himself among the lords ...
*March 1, 2010 by Kerry*

**Social Studies**

I'm really struggling with questions about Joan of Arc! I have a worksheet to answer about the 1999 film Joan of Arc, but I have no clue what I'm doing because I was absent the whole first half of the movie. I tried to research info about Joan, but got nothing that really ...
*March 1, 2010 by Kerry*

**Joan of Arc**

Are these correct?: -France is fighting England and they are being helped by the Burgundians right? -Joan heard the voices of god and angels right? Joan wanted to have Charles VII (name) crowned at Reims (city) -Joan was captured by the Burgundians at Burgundy(city) and sold ...
*March 1, 2010 by Kerry*

**scial studies**

what kind of story could you wright about saint joan of arc You could write about the visions she saw. You could also write about how and why she fought the English. You could also write about why she was burned at the stake. Here are a couple of excellent sites on the life of...
*April 14, 2007 by Ana*

**Joan of Arc Film/Ashley**

Umm OK let's see so France is fighting England and they are being helped by the Burgundians right? Joan heard the voices of god and angels right? I Don't Know: -The name for the king before he is crowned is the______ -Joan wanted to have______(name) crowned at_______(city) -...
*March 1, 2010 by Kerry*

**Social studies**

Sense someone keeps deleting it 2 Why did the judges accuse Joan of being a witch and a blasphemer 3.making judgements based on your reading of theis excerpt do you think Joan was more political than religous? Explain your answer. This is Joan of Arc 2. On many occasions ...
*May 17, 2008 by Me*

**social studies**

Who did joan of arc Believe was leading her army?
*January 11, 2012 by glenn*

**The Middle Ages/ History**

Who is Joan of Arc? Would you want to be her?(To you guys)-> Explain why.
*April 27, 2011 by Anonymous*

**8th grade history**

i need to do a 3 page paper on joan of arc's trial, but i don't know what information to put. can you please help me make a summary???
*February 26, 2009 by AJ*

**12 data management**

3 oeople - john joan and kim throw a ball to each other. there is a probability of 1/3rd that johnwill throw it to joan. probability of 1/2 that joan wil throw it to kim. probability of 1/4th that kim will throw it to john. A. show in a Markov chain as a transition matric. B. ...
*October 8, 2008 by Linda*

**business math**

Joan Roe Borrowed $85,000 at a rate of 113/4 percent. The date of the loan was July 8. Joan is to repay the loan on Sept 14. Assuming the loan is based on exact interest, the interest Joan will pay on Sept 14 is?
*March 12, 2013 by Susan*

**math**

Joan is three years younger than Martin. How old will Joan be when she is 4/5 his age?
*May 23, 2014 by Rabie*

**math**

joan can pick 9 pounds of strawberries in one hour. how long does she take to pick 72 pounds of strawberries? and joan is paid $12 per hour. How much does joan earn if she picks twice the total weight of strawberries in 72.
*November 3, 2014 by kitten hyde*

**US History: WWI **

Why would this poster "Joan of Arc Saved France: Women of America, Save Your Country/Buy War Savings Stamps," if a propaganda poster? I don't understand. It's not misleading information.
*September 20, 2010 by Amy~*

**geomerty**

Find the arc legnth of Arc AB. Leave your answer in terms of pi. arc is 45 degrees radius is 5
*May 4, 2013 by Izzy*

**precal -checking answers**

Suppose Joan has $5,000 to invest. The banks are offering 3.10% interest. Bank A compounds interest continuously, while Bank B compounds interest semiannually. Answer these questions regarding which bank Joan should invest her money in, to accrue the greatest return. How much ...
*September 10, 2010 by Anonymous*

**Astronomy**

How large should Venus appear in arc seconds? Use the small angle formula and the diameter of Venus. Note that an arc second is a 1/60th of an arc minute, and an arc minute is a 1/60th of a degree.
*February 16, 2014 by Barbara*

**Math**

Can you help me with my son's homework question: Maria earned $110, which is $86 more than twice the amount Joan earned. How much did Joan earn? a. $12 b. $18 c. $24 d. $30 I would like to know the 5th grade equation that represents the answer. I guess I'm not smarter than a ...
*September 3, 2008 by Rich*

**World history**

Why is joan Arc remembered? A. She led a peasant uprising that ending feudalism. B. She led the Fresh to victories over the English in the Hundred year war. C. She led the English troops in the Hundred Years War. D. She drove the English from Calais. My answer is .. B??
*May 15, 2012 by ciara*

**Math Arc Length**

Find the arc length corresponding to an angle of a degrees on a circle radius of 4.9 Enter the exact answer. I put the arc length was 4.9api/180 got it wrong. Any help?
*October 31, 2014 by Taylor*

**Math**

Two students, Jim and Joan, are registered for the same class and attend independently to each other, Jim 91.9% of the time and Joan 84.3% of the time. What is the probability that on any given day a) at least one of them will be in class? b) neither will be in class?
*January 30, 2012 by Ashley*

**Physics**

If a .3kg arrow is fired at 120m/s at a 30degree angle with the horizontal, how high is it at the top of its arc? I'm confused. Do I break up the x and y components of velocity or do I set initial KE + PE = KE (top of arc)+ PE (top of arc) to get 1/2(.3)(120)*2+ 0 = 0 +.3(9.8)...
*April 16, 2009 by Brigid*

**Physics :)**

John and Joan walk in opposite directions around a circular path, starting from the same point. The path has a radius of 50.0 meters. John walks at 1.00 m/s, Joan at 1.25 m/s. How long will it take for them to meet? Can someone please explain this to me?! I keep getting it ...
*June 8, 2012 by Christina*

**Math-Calculus**

Please Help D:. Min/Max Problems 4. Joan has 50ft of interlocking stone available of fencing off a flower garden in the form of a circular sector. Find the radius of the circle that will yield a flower garden with the largest are if Joan uses all the stone.
*March 6, 2013 by Cara*

**psychology**

15. Maria is a Hispanic female, Natasha is a Black female, and Joan is a White female. Each has a high school level education but no work . Statistics show that ..
A. Natasha will earn less than Maria
B. Joan will earn less than Natasha
C. Maria will earn...
*July 25, 2013 by Katherine*

**Math**

Joan made 1 1/2 gallons of punch. She used 2 pints of lemonade and 3 quarts of ginger ale. The rest of the punch was orange juice. How many quarts of orange juice did Joan use?
*September 24, 2013 by T. W.*

**maths**

find the radius of the circle if length of arc is 4p cm and angle made by the arc at the centre is 40 deg.find the area made by the arc.
*February 23, 2013 by urvashi*

**precal**

Suppose Joan has $5,000 to invest. The banks are offering 3.10% interest. Bank A compounds interest continuously, while Bank B compounds interest semiannually. Use the Rule of 72 to estimate how much time it would take to double Joan's investment in Bank A.
*September 10, 2010 by Anonymous*

**geometry**

If the arc on a particular circle has an arc length of 14 inches, and the circumference of the circle is 84 inches, what is the angle measure of the arc?
*April 28, 2010 by Jayme*

**geometry**

If the arc on a particular circle has an arc length of 14 inches, and the circumference of the circle is 84 inches, what is the angle measure of the arc?
*July 12, 2010 by Superman*

**geometry**

If the arc on a particular circle has an arc length of 14 inches, and the circumference of the circle is 84 inches, what is the angle measure of the arc?
*April 4, 2011 by Anonymous*

**trick question**

John, Jack, Joan and Jane are Art Critic, Aviator, Acrobat and Architect, though not necessarily in that order. The aviator, who is happily married, earns more than his sister, the art critic. Joan has never heard of “perspective”, John is a misogynist. Who is the architect?
*November 17, 2007 by julie*

**math**

Joan is 'y' years old. Her father is 4 times as old as she is and 28 years older than her brother. A-Find in terms of y, the age of Joan's brother. B- If 'y' =12, how old is her brother?
*November 20, 2014 by JT*

**math**

Whats the difference between an arc [of a circle]'s length and measure? And how do you find each of them? The "measure" of an arc is the angle that it subtends from the center of the circle. Call that angle A. The length of the arc is 2 pi R * [A/(2 pi)] = R*A, if A is in ...
*March 20, 2007 by Emily*

**college mathematics**

In exercises 59-62,let p: Tanisha owns a convertible. q: Joan owns a Volvo. Translate each statement into symbols. Then construct a truth table for each and indicate under what conditions the compound statement is true.#62 Tanisha does not own a convertible or Joan does not ...
*February 3, 2012 by cody*

**childcare**

Which of the following observations of children is the most objective? A. Chris took a toy truck from Alex. Alex cried, became angry because Chris took the truck, and then stamped his feet on the floor. He snatched the truck back from Chris, and ran to the caregiver. B. Eddie ...
*April 14, 2011 by brandy*

**math**

what is the range of y=Arc sin x? I don't know what is the Arc stands for. Please help and explain. Thanks!
*April 9, 2008 by Malisa*

**geometry**

arc AB is 55 degrees. the radius of the circle is 4 inches. what is the length of arc AB?
*December 8, 2010 by Anonymous*

**geometry**

chords RS and QT are parallel. If arc QR is equal to 45 degrees, what is the measure of arc ST?
*March 30, 2011 by Victoria*

**math**

evaluate: cos (arc sin (4/5) - arc tan 2) with out using a calc.
*April 15, 2010 by krista*

**geometry**

If an arc makes a central angle of 98 degrees is it a major or minor arc? Explain??
*June 10, 2010 by jennie*

**geomtry **

find the arc length of the minor arc withe degree of 120 and a radius of 8
*April 18, 2013 by justin *

**Bobby**

Find the length (in cm) of an arc of a circle with radius 12 cm if the arc subtends a central angle of 30°.
*January 19, 2014 by Kathy*

**Calculus**

A pendulum swings through an arc length of 1120 cm (Swing #1). With each further swing, the arc length is reduced by 15 % State the growth factor. Calculate the length of the arc in swing #5 I think im supposed to use this formula again, but I dont know how to use it. Tn = ar^n-1
*September 21, 2011 by Anonymous*

**Geometry**

are AB and arc CD have same number of arc degree?
*April 15, 2012 by North Adams*

**Calculus Hard Question**

A pendulum swings through an arc length of 1120 cm (Swing #1). With each further swing, the arc length is reduced by 15 % State the growth factor. Calculate the length of the arc in swing #5 I think im supposed to use this formula again, but I dont know how to use it. Tn = ar...
*September 21, 2011 by Anonymous*

**geometry**

Circle O above has a circumference of 240 cm and arc XW has a length of 60 cm. What is the measure of the central angle associated with arc XW?
*March 6, 2011 by jake*

**geometry**

From point Q on circle P, an arc is drawn that contains P. Find the measure of the arc AQB that is cut off.
*March 14, 2013 by lauren*

**geometry**

The radius of a circle is 6cm and the arc measurement is 120 degrees, what is the length of the chord connecting the radii of the arc?
*May 6, 2011 by Dylan*

**Music**

I was told that Joan Baez was in the musical style of Rock in the 1960s, but I thought it was folk music, can someone clarify please? Isn't playing one time through the chords of a song a verse? You will find in this site that Joan Baez had quite a number of different styles ...
*December 3, 2006 by Sarah*

**Geometry**

Find the arc length, of a 130 degree arc, in a circle with a diameter of 7.2 inches. Round your answer to the nearest thousandth
*May 20, 2012 by Bob*

**Geometry**

Find the arc length, of a 130 degree arc, in a circle with a diameter of 7.2 inches. Round your answer to the nearest thousandth
*May 20, 2012 by Maria*

**physics**

A stunt man whose mass is 70 kg swings from the end of a 4.4 m long rope along the arc of a vertical circle. Assuming that he starts from rest when the rope is horizontal, find the tensions in the rope that are required to make him follow his circular path at each of the ...
*November 6, 2010 by Cho*

**Math rem**

2.Find the length of the arc in a circle if the radius of the circle is 24cm and the degree of the arc is 90o 3.Find the length of the arc if a circle if the degree if the arc is 120o and the length of the radius is 8cm. 4. A circle has a radius of 7. Find the diameter (D) and...
*February 11, 2013 by bs*

**Geometry**

in a circle of radius 11 cm, find the area of the segment bounded by an arc of measure 60 degrees and the chord joining the endpoints of the arc. A. 12.9 cm B. 122.5 cm C. 11.0 cm D. none of these
*April 15, 2012 by Courtney*

**math**

6. Find the z-score related to the raw score, mean, and standard deviation as follows. Assume a normal probability distribution. Raw Score50, 45, and 4.ìó=== 7. What is the Z score of a raw score 1.6 standard deviations below the mean? (See Page 540), 8. What percent of ...
*August 16, 2010 by harmony*

**Math**

In a circle whose radius is 13 cm, a central angle intercepts an arc that measures 65o. What is the arc length? Round your answer to the nearest hundredth of a centimeter.
*May 9, 2014 by Judy*

**5th grade math**

Joan has a cafe. Each day she bakes 24 muffins. she gives away 3 and sell the rest. Each day, she also bakes 36 bagels. she gives away 4 and sells the rest. write an expression to represent the total number of muffins and bagels joan sells in 5 days.
*September 15, 2014 by Mythreyee*

**Math**

A train track is 5280ft. long. After adding another foot of track, an arc is created. What is the height of the arc and how would i measure it? FIND THE LEAST COMMON MULTIPLE OF 6,9 The maximum height is given by [2640(5280) + h^2 = [2640(5280) + 0.50]^2^2 making h = 1.94 ft. ...
*September 28, 2006 by Lauren*

**Geometry**

What is the circumference of the circle if the radius is: 5x-My answer was 57(x)pi. What is the radius if the circumference is: 30x(pi)-My answer was 2x. (x + y)pi -My answer (x+y)/7. What is the length of the arc if: radius=3 degree of measurement of arc=6- My answer was pi/9...
*June 14, 2010 by Temperance*

**physics**

A charge of 21 nC is uniformly distributed along a straight rod of length 4.3 m that is bent into a circular arc with a radius of 1.7 m. What is the magnitude of the electric field at the center of curvature of the arc?
*June 8, 2013 by Anonymous*

**physics **

Can you help me everybodyyyy!!!! A charge Q = 14.0 μC is distributed evenly on a wire bent into an arc of radius R = 40.0 cm, as shown in the figure. What is the electric field at the center of the arc that subtends θ = ±53.0°?
*March 4, 2014 by zeigarnik7*

**Geometry**

What is the radius if: degree of measurement of arc=30 length=1/3xy(pi) My answer was 8xy. degree of measurement of arc=40 length=8/9(t)(pi) My answer was 9t. degree of measurement of arc=18 length=6(y)pi My answer was 45y. These are the questions I missed, along with my ...
*June 14, 2010 by Temperance*

**geometry**

Point C is the center of the circle. The measure of angle ACB is 15x + 20. Arc AB measures 20x – 10. Find the measure of arc AB.
*January 31, 2012 by kadejah*

**math**

If L is the lenth of an arc, r is the radius and degree is the angle subtended by the arc, find the angle when l=9.4cm r=4.5cm
*August 5, 2009 by Christina*

**Math**

An arc of a circle subtends an angle of 54 at the centre. If the arc is 9cm long, calculate the circumference of the circle.
*June 30, 2014 by Christopher*

**Geometry**

In ⊙B the length of arc ST is 3π inches and the measure of arc ST is 120. What is the radius of ⊙B?
*May 16, 2012 by Sholanda*

**calc arc length**

Find the length of the arc along f(x) = integral from 0 to x^3 sqrt(cos t) dt on the set of x [0, pi/3].
*December 19, 2012 by Liz*

**math**

If arc BF = 45‹ and arc AE = 39‹, what is the measure of Ú1?
*September 19, 2011 by thomas*

**Algebra II**

Buggs made the trip at 40 mph during the first Hiatus. Joan Made the same trip at 50 mph during the second hiatus. How long was teh trip if it took Buggs 2 hours longer than it took Joan. I know the Distance equals rate X Time and I tried using that meathod three times but i ...
*January 2, 2008 by Alan*

**Geometry **

in circle p below the lengths of the parallel chords are 20,16, and 12. Find measure of arc AB..... the chord with a length of 20 is the diameter. the chords with lengths 16 and 12 are below the diameter torwards the bottom of the circle. arc AB is the arc made up of the ...
*May 25, 2012 by John*

**math**

in circle p below the lengths of the parallel chords are 20,16, and 12. Find measure of arc AB..... the chord with a length of 20 is the diameter. the chords with lengths 16 and 12 are below the diameter torwards the bottom of the circle. arc AB is the arc made up of the ...
*May 25, 2012 by Bo*

**maths**

an arc of a circle subtends a central angle of 5pi/6 radians.if the radius of the circle measures 10.6cm, determine the approx measure of the arc leanth
*April 11, 2012 by sayan*

**AP Calc B/C**

Find the arc length of one arch of the sine curve. I started it by doing y=sinx, y'=cosx arc length= integral of sqrt(1+cos^2x)dx from pi/2 to 3pi/2 but I don't know how to integrate that! Thank you!
*September 13, 2014 by Anon*

**physics**

A pilot with a mass of 50 kg comes out of a vertical dive in a circular arc such that at the bottom of the arc her upward acceleration is 3.5g. (a) How does the magnitude of the force exerted by the airplane seat on the pilot at the bottom of the arc compare to her weight? (b...
*February 19, 2010 by mike*

**Physics**

A pilot with a mass of 50 kg comes out of a vertical dive in a circular arc such that at the bottom of the arc her upward acceleration is 3.5g. (a) How does the magnitude of the force exerted by the airplane seat on the pilot at the bottom of the arc compare to her weight? (b...
*September 29, 2010 by Jenny*

**Physics**

While riding a Ferris wheel, the rider determines that the Ferris wheel makes 1.5 revolutions per minute. a) knowing that the diameter of the Ferris wheel is 100 ft, determine the angular speed (in rad/s) of the Ferris wheel. b) Determine the linear speed (in ft/s) of the ...
*October 31, 2011 by Adam*

**physics**

A skateboard track has the form of a circular arc with a 3.20 m radius, extending to an angle of 90.0° relative to the vertical on either side of the lowest point, as shown in Figure 8-24. A 67.0 kg skateboarder starts from rest at the top of the circular arc
*February 22, 2011 by king*

**Geometry**

The question is to find the measure of arc PQ in Circle A. The point A is the center of the circle, and the chords PR and SQ intersect at the center. Arc PQ is (3y-10), while arc SR is (2y+20). I know there's a theorem that states that when two chords intersect in the interior...
*April 1, 2008 by Nikki*

**statistics**

Joan has j
*April 20, 2012 by Mike*

**TO MS. SUE**

MS.SUE IM IN THE 6TH GRADE AND IVE WORKED ON IT FOR 3 DAYS NOW I CANT GET IT. I ASK FOR HELP AND MY FAMILY AND FRIENDS DONT GET IT EITHER. CAN YOU PLEASE HELP ME MS. SUE??
*October 10, 2010 by Need an A*

**Trig**

Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.? Radius, r=16 ft Arc length, s=10 ft
*May 18, 2012 by Sue*

**Plane Trigonometry**

A segment of height 3 meters from the center of chord to center of arc has an arc of 1/3 radians. Find the area of the segment.
*January 17, 2013 by Sunshine*

**geometry**

The figure shows a partially completed set of steps to construct figure PQRS. The next step is to construct side RS of the figure so that side RS is congruent to side PQ and angle PQR is congruent to angle SRN. The chart shows the steps each of the four students took to draw ...
*January 29, 2013 by ricco latsonas*

**to ms.sue**

thank you ms.sue.i will remember you forever! here's a special poem for you! ms.sue, she's my favorite teacher too. she gives me ideas, mama-mia. sometimes I ask her questions twice, she is super nice. give a hip hip hooray, today, for the best volunteer, here, Ms.sue...
*April 10, 2012 by Celest*

**geometry**

In circle P, arc EN=66, angle GPM=89, and GN is the diameter. Find the measure of angle EGN. The answer is 33º but I'm not sure how you get it. There is a theorm that says the inscribed angle of a circle arc is 1/2 the arc (or one half the central angle). http://en.wikipedia....
*March 16, 2007 by Emily*

**Algebra**

16. Going into his final exam, John has a total of 72 points out of 90 possible in his history class. His final exam is worth 10 points. How many points must he get on his final exam to end the class with an 80%? 8? 17. Joan actually likes 30% of her male friends and 20% of ...
*June 19, 2010 by mysterychicken*

**Math **

A circular piece of wire has a radius of 12 cm. This is cut then bent to form an arc of a circle whose radius is 60 cm. Find the angle subtended at the centre by this arc. Give your answer to the nearest degree. Please show working out Thank you so much!
*December 9, 2011 by Candice*

**geometry**

if arc BC is 42 degrees and angle 5 is 32 degrees what is the measure of arc DE?
*November 30, 2010 by jasmine*

**geometry**

If the measure of the arc LN=80° and the measure of arc OP=50°, then m∠M=___.
*July 16, 2012 by dfd*

**algebra**

You live under a bridge that goes over a river. the underneath side of the bridge is an arc that can be modeled with the function y=-0.000407x^2+0.658x.Where x and y are in feet. How high is the bridge? How long is the section of bridge above the arc?
*September 5, 2014 by jay*

**algebra**

You live under a bridge that goes over a river. the underneath side of the bridge is an arc that can be modeled with the function y=-0.000407x^2+0.658x.Where x and y are in feet. How high is the bridge? How long is the section of bridge above the arc?
*September 5, 2014 by jayy22*

**astronomy**

The parallax of the red giant Betelguese is just barely measurable and has a value of about 0.005 arc seconds. What is its distance? Suppose the measurement is in error by + or -0.003 arc seconds. What limits can you set on its distance?
*April 27, 2007 by Rohit*

**geometry**

Two chords that intersect within a circle form an angle whose measure is 55°. If this angle’s arc is 100°, what is the measure of the arc of its vertical angle?
*May 15, 2012 by adeny*

**precalculus**

The question is...find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s. Then it gives the radius r of 27 inches and an arc length s of 6 inches. How do I do that?
*February 28, 2010 by Megan*

**Math**

I think this will be the last one. Find the radius of circle C if the measure of anglePQR=24° and the length of arc PR is 8pi. Answers: a.15 b.20 c.30 d.60 e.45 The diagram looks like a circle with its center at C. At a point on the edge of the circle is Q with lines reaching ...
*September 4, 2009 by Anonymous*

**managerial economics**

4. The equation for a demand curve has been estimated to be Q = 100 – 10P + 0.5Y where Q is quantity, P is price, and Y is income. Assume that P = 7 and Y = 50. a. Interpret the equation. b. What is price elasticity at P = 7 and arc elasticity at the interval between P = 6 and...
*March 11, 2012 by Anonymous*

**calculus**

Find the length of the arc formed by y = (1/8)(4x^2-2ln(x)) from x=4 to x=8. I found the derivative of the function and got y'= x-(1/4x) Where I'm lost now is after plugging it into the arc length equation: integral of sqrt(1+(x-(1/4x))^2). Squaring the derivative yields me ...
*August 24, 2008 by Arc Length*

**Physics**

A tennis ball is hit into the air and moves along an arc. Neglecting air resistance, where along the arc is the speed of the ball a)a minimum and b) a maximum? I'm thinking it's at a max at the begging and end, and a min at the top, but that's just a guess.
*January 4, 2009 by dani*

**Physics**

When a wheel is rotated through an angle of 35 degrees, a point on the circumference travels through an arc length of 2.5 m. When the wheel is rotated through angles of 35 rad and 35 rev, the same point travels through arc lengths of 143 m and 9.0 X 10^2 m, respectively. What ...
*November 19, 2008 by Bob*

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