Monday

April 21, 2014

April 21, 2014

**Recent Homework Questions About Drawing**

Post a New Question | Current Questions

**math**

Try drawing a venn diagram and placing the numbers you have inside the circles for individual subjets.Then see how the numbers compare to the total number of students.
*Saturday, August 11, 2012 at 11:33am*

**Math**

Consider the graph with V = [A, B, C, D, E] and E = [AX, AY, AZ, BB, CX, CY, CZ, YY]. Without drawing a picture of the graph a. List all the vertices adjacent to Y b. List all the edges adjacent to c. Find the degree of Y d. Find the sum of the degrees of the vertices
*Saturday, August 11, 2012 at 11:20am*

**Probality**

1. Union of Q and H (Q∪H) is the combined set of events of drawing one of the 4 queens or the event of drawing one of the 13 hearts. Note that P(Q∪H)=P(Q)+P(H)-P(Q∩H) The intersection of Q and H (Q∩H) is the event of drawing a Queen and a heart in the same draw...
*Saturday, August 11, 2012 at 7:13am*

**math**

In a scaled drawing 1/3 of an inch represents 6 feet how many inches represent 54 feet
*Tuesday, August 7, 2012 at 10:03pm*

**earth**

A distant galaxy is simultaneously rotating and receding from the earth. As the drawing shows, the galactic center is receding from the earth at a relative speed of uG = 1.7 x 106 m/s
*Tuesday, August 7, 2012 at 8:07pm*

**Physics**

Suppose a nucleus of 93X236 fissions into two fragments whose mass ratio is 0.37:0.63. With the aid of the drawing, estimate the energy (in MeV) released during this fission. The drawing Shows A large. The A1 smaller the A2, A2 is nearly double the size of A1
*Friday, August 3, 2012 at 12:04pm*

**social studies**

If a bow with a draw weight of 60 kilograms were to fire at someone 5 meters away but the user had to roll first before drawing back and firing two arrows. Would the target have enough time to dive for cover behind a rock?
*Thursday, August 2, 2012 at 12:20am*

**Physics**

Suppose a nucleus of 93X236 fissions into two fragments whose mass ratio is 0.37:0.63. With the aid of the drawing, estimate the energy (in MeV) released during this fission. Ive treied to do this problem but i keep getting the wrong answer. I keep getting 164.253 MeV
*Wednesday, August 1, 2012 at 5:16pm*

**Math**

If I have cards numbered 1 through 40 and I randomly draw 3 then replace them, shuffle them and draw three again what are the odds of drawing one of the numbers more than once
*Tuesday, July 31, 2012 at 8:43pm*

**system analysis and palnning**

objective The Milestone Assignments are based on the Projects and Cases for use with the Systems Analysis and Design Methods textbook by Whitten & Bentley. There are six (6) parts to the Project, consisting of twelve (12) milestones. During Weeks 2-7, you will be required to ...
*Thursday, July 26, 2012 at 11:07pm*

**readings in world civilization**

Kindly please check my answers. Thanks 1. As expressed in your readings, which of these statements best expresses the crucial paradox of the twentieth century? A. Human life is disregarded as nations seek global security. B. War in the name of liberty leads to tyranny. C. ...
*Thursday, July 26, 2012 at 12:47pm*

**Western Civilization**

1. As expressed in your readings, which of these statements best expresses the crucial paradox of the twentieth century? A. Human life is disregarded as nations seek global security. B. War in the name of liberty leads to tyranny. C. Human life is devalued in exchange for ...
*Thursday, July 26, 2012 at 12:44pm*

**Physics review**

In this example, sound waves are created in a tube. The tube is partially filled with water and the level of water is adjusted in the tube until there is a standing wave. Draw the lowest frequency standing wave for the two water levels in the drawing. The drawing has two tubes...
*Wednesday, July 25, 2012 at 12:45pm*

**college stat**

Use the graphic to show the sampling distributions of means for the sample from Prison A (n=82) and the sample from Prison B (n=37). Mark the expected value of the mean and the standard units. Shade in the critical zone for alpha = .05.Locate each sample mean after you have ...
*Tuesday, July 24, 2012 at 4:56pm*

**algebra 1 **

The bag contains three red marbles, two blue marbles, and seven yellow marbles. Two marbles are randomly drawn from the bag. What is the probability of drawing a blue marble, replacing it, and then drawing a yellow marble
*Saturday, July 21, 2012 at 4:07pm*

**Volume**

Like all multiple integral problems, start with drawing a sketch of the bounding curves. I have done that for you for this time, see: http://img687.imageshack.us/img687/811/1342739949.png If curves intersect, find the intersection points. In this case, it is at (5,25). ...
*Thursday, July 19, 2012 at 7:50pm*

**physics**

draw the right triangle. Let L be the horizontal length from the base of the tower. If Theta is the angle of depression from the horizontal (check your drawing), then Using some geometry, it must be the same angle of the angle of elevation from the car. TanTheta=40/L L ...
*Wednesday, July 18, 2012 at 3:46am*

**conditional probability**

P(R1)=5/11 P(R2)=5/25 Since the drawing of the two bags are independent, we have P(R1∩R2)=P(R1)*P(R2) P(R2|R1)=P(R2∩R1)/P(R1) =P(R1)*P(R2)/P(R1) =P(R2) =1/5 as Ms.Sue had it.
*Tuesday, July 17, 2012 at 10:10pm*

**conditional probability**

You have two bags of marbles. Bag 1 has 5 red and 6 blue marbles. Bag 2 has 20 green and 5 red marbles. What is the probability of drawing a red marble out of Bag 2, given that you drew a red marble out of Bag 1?
*Tuesday, July 17, 2012 at 3:38pm*

**math**

A jar contains 3 pink balls, 6 blue balls, and 3 red balls. Event A = drawing a red ball on the first draw Event B = drawing a pink ball on the second draw If two balls are drawn from the jar, one after the other without replacement, what is P(A and B) expressed in simplest form
*Monday, July 16, 2012 at 1:34pm*

**critical thinking**

Could someone double check my answers for me? Thank You! 2.) “Right. George Bush ‘won’ the election in 2000, didn’t he?” the use of quotation marks around “Won” has the effect of a a. Weaseler b. Dysphemism c. downplayer d. rhetorical ...
*Friday, July 13, 2012 at 4:34pm*

**Statistics and Probability**

Drawing from a set of six blue beads and three gold beads, use ratios to state the likelihood of each color being drawn; conducts experiments to test predictions. Show your work and explain your answer.
*Wednesday, July 11, 2012 at 1:59pm*

**math**

I hope i am on the right track. Please look at my answer so I am doing correctly. The letters of the word mathematics are written on separate pieces of paper and put in a hat. What is the probability of drawing a vowel from the hat? (vowels are a, e, i, o u.) Number of letters...
*Saturday, July 7, 2012 at 5:48pm*

**probability**

The letters of the word mathematics are written on separate pieces of paper and put in a hat. What is the probability of drawing the letter m from the hat? my first answer is 2/12= 1/6 someone else has 2/11 please show us the correct answer thanks!
*Thursday, July 5, 2012 at 7:48pm*

**math**

1. A card is drawn from an ordinary deck of 52 playing cards. What are the odds in favor of drawing an ace? 2. The letters of the word mathematics are written on separate pieces of paper and put in a hat. What is the probability of drawing a vowel from the hat? (vowels are a, ...
*Wednesday, July 4, 2012 at 8:34pm*

**physics **

The drawing shows a square, each side of which has a length of L = 0.25 m. Two different positive charges q1 and q2 are fixed at the corners of the square. Find the electric potential energy of a third charge q3 = -4.35 10-8 C placed at corner A and then at corner B.
*Wednesday, July 4, 2012 at 12:00am*

**No idea**

I have no idea what your drawing looks like.
*Sunday, July 1, 2012 at 3:32pm*

**Physics**

Two forces, 1 and 2, act on the 5.00 kg block shown in the drawing. The magnitudes of the forces are F1 = 58.0 N and F2 = 26.5 N. What is the horizontal acceleration (magnitude and direction) of the block?
*Wednesday, June 27, 2012 at 4:39pm*

**Physics**

A wooden plank with length L = 7.5 m and mass M = 104 kg is centered on a granite cube with side S = 2.0 m. A person of mass m = 64 kg begins walking from the center of the plank outward, as shown in the figure. How far from the center of the plank does the person get before ...
*Friday, June 22, 2012 at 11:18pm*

**drawing**

http://www.jiskha.com/display.cgi?id=1340182032
*Thursday, June 21, 2012 at 10:57am*

**drawing**

please give me some important tips about decoration of a science chart based on 'tiger in trouble.'
*Thursday, June 21, 2012 at 4:50am*

**drawing**

i have to put a topic 'tiger in trouble'. Please help earliar
*Thursday, June 21, 2012 at 1:09am*

**drawing**

What have you put on your science chart?
*Wednesday, June 20, 2012 at 10:02pm*

**drawing**

please give me some important tips about decoration of a science chart.
*Wednesday, June 20, 2012 at 9:59pm*

**probability**

Consider a deck of 52 cards with the following characteristics: 13 red cards, numbered 1 through 13 13 blue cards, numbered 1 through 13 13 green cards, numbered 1 through 13 13 black cards, numbered 1 through 13 1. Describe the steps necessary to calculate the theoretical ...
*Monday, June 18, 2012 at 12:06pm*

**Geometry**

I will not answer 11. You can figure it out by drawing lines between captains on a piece of paper. 14. You could guess a square but to prove it: 2 x + 2 y = 144 so y = 72-x A = x y = x(72-x) x^2 - 72 x = -A x^2- 72 x + 1296 = -(A-1296) (x-36)^2 = -(A-1296) vertex at x = 36, ...
*Sunday, June 17, 2012 at 4:47pm*

**Physics 1**

q1 = 16 C, q2 =-16 C, q3 =55 C. Distance between q1 and q3 r1= 3.1•√2 m. Distance berween q2 and q3 r2 =3.1 m Make the drawing: two forces acting on q3: force F1 - along the “q1-q3” line - repulsion, force F2 - along the “q2-q3” line - attraction...
*Sunday, June 10, 2012 at 4:21pm*

**Sceince**

The drawing shows an edge-on view of two planar surfaces thatintersect and are mutually perpendicular. Surface 1 has an area of 1.7 m^2, while surface 2 san area of 3.2 m^2. The electric field in the drawing is uniform andhas a magnitude of 250 N/C. Find the electrical flux ...
*Sunday, June 10, 2012 at 12:45pm*

**Physics**

The drawing shows an edge-on view of two planar surfaces thatintersect and are mutually perpendicular. Surface 1 has an area of 1.7 m^2, while surface 2 san area of 3.2 m^2. The electric field in the drawing is uniform andhas a magnitude of 250 N/C. Find the electrical flux ...
*Saturday, June 9, 2012 at 10:34pm*

**Physics(Please check)**

A uniform plank of length 5.0 m and weight 225 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the drawing). To what distance x can a person who weighs 404 N walk on the overhanging part of the plank before it just begins to ...
*Friday, June 8, 2012 at 1:15pm*

**physics**

Make the drawing: charge #1 – at the left bottom corner, charge #2 – at the left upper top cirner, charge #3 – at the right top corner, charge #4 – at the right bottom corner. Forces actting on the Charge #4 are: from #1 towards #4 F1=k•q1•q2/a&#...
*Friday, June 8, 2012 at 4:16am*

**Physics! plese help**

The drawing shows the beam and the five forces that act on it: the horizontal and vertical components S(x) and S(y) that the wall exerts on the left end of the beam, the weight W(b) of the beam, the force due to the weight Wc of the crate, and the tension T in the cable. The ...
*Thursday, June 7, 2012 at 6:05pm*

**math**

You can rewrite this such that the "OR" applies to mutually exclusive possibilities, and then you can add up the proababilities. The probabilitity of drawing an odd number or a number larger than 6, is the same as drawing one of the odd numbers smaller than 6, or a ...
*Wednesday, June 6, 2012 at 6:01pm*

**math**

Nine cards are numbered 1-9. what is the probability of drawing a number greater than 6 or an odd number. I know the answer is 2/3 but I don't know how you find the probability when it says "greather than 6 OR and odd number"... how do you calculate the OR?
*Wednesday, June 6, 2012 at 5:44pm*

**Physics(Please check)**

A rectangular plate is rotating with a constant angular speed about an axis that passes perpendicularly through one corner, as the drawing shows. The centripetal acceleration measured at corner A is n times as great as that measured at corner B. What is the ratio L1/L2 of the ...
*Tuesday, June 5, 2012 at 5:07pm*

**Math**

damn i cant post a drawing..there r 2 cubes, cube x and cube y and the length of the cube x is 12cm. A) find the volume of cube x. B) if cube y has a volume equal to 1/8 of the volume of cube x, find the length of its edge.
*Monday, June 4, 2012 at 10:46am*

**physics**

Make the drawing: from left to right: crate A , crate B. Force F is applied to the crate B horizontally to the right. x-axis is directed to the right, y-axis is directed upwards. Part a. Free-body diagram gives -the forces applied to the crate A: gravity m1•g (downwards),...
*Monday, June 4, 2012 at 5:37am*

**scaled math question**

In a scaled drawing, 1/3 of an inch represents 6 feet. How many inches represent 54 feet
*Saturday, June 2, 2012 at 7:13pm*

**3 grade math ms sue**

problem solving draw a picture 1-Larry used a pattern of colors to make a cube train.He used a red cube,a blue cube,a red cube,and another red cube before he started the pattern again.He used 15 cubes. How many red cubes did Larry use? 2-Eric and Frank want to equally share 4/...
*Thursday, May 31, 2012 at 4:38pm*

**physics**

A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 86 kg. A person pushes on the outer edge of one section with a force of F = 61 N that is directed perpendicular to the section. Determine the magnitude of the door...
*Thursday, May 31, 2012 at 12:00pm*

**physics**

A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 86 kg. A person pushes on the outer edge of one section with a force of F = 61 N that is directed perpendicular to the section. Determine the magnitude of the door...
*Wednesday, May 30, 2012 at 8:44pm*

**Algebra 2**

The probability of drawing an even chip is 2/5, and the probability of drawing an odd chip (which does not change due to replacement) is 3/5. (2/5)*(3/5)
*Wednesday, May 30, 2012 at 12:00pm*

**ALGEBRA**

What are the odds in favor of drawing face card from an ordinary deck of cards? to
*Tuesday, May 29, 2012 at 10:05pm*

**English**

1. He is playing a game with his smart phone. 2. He is talking on the smart phone. 3. He is writing something on his smart phone. 4. Tom and Bill are talking with each other in the corner of the classroom. 5. He is drawing a cartoon. 6. He is reading a comic book. 7. He is ...
*Tuesday, May 29, 2012 at 8:34pm*

**Physics**

no drawing.
*Tuesday, May 29, 2012 at 8:32pm*

**Physics**

Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 16.0 m, B = 12.0 m, C = 13.0 m, and D = 23.0 m. Determine the (a) magnitude and (b) direction for the resultant that occurs ...
*Tuesday, May 29, 2012 at 7:41pm*

**Physics**

An aerialist on a high platform holds onto a trapeze attached to a support by an 8.0-m cord. (See the drawing.) Just before he jumps off the platform, the cord makes an angle of 41° with the vertical. He jumps, swings down, then back up, releasing the trapeze at the ...
*Tuesday, May 29, 2012 at 7:41pm*

**Physics**

A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply a force FA, as part a of the drawing shows. By itself, however, force FA is insufficient. Therefore, two additional forces FB and FC are applied, as in part b of the drawing. Each of ...
*Sunday, May 27, 2012 at 5:40pm*

**Accounting**

Jay Pembroke started a business in April. Prepare a Statement of Owner's Equity using the following balances for April transactions. Cash $12,950 Accounts Receivable 2,000 Office Supplies 4,600 Prepaid Insurance 1,200 Accounts Payable $300 Jay Pembroke, Capital 18,000 Jay ...
*Thursday, May 24, 2012 at 4:23pm*

**ALGEBRA**

What are the odds in favor of drawing face card from an ordinary deck of cards? to
*Wednesday, May 23, 2012 at 5:43pm*

**Chemistry**

This forum_search_20140419 is not well suited for diagrams, including Lewis dot structures. The best way to see these is to google Lewis dot structures and add the molecule you want. Chances are you can find it. There are some sites that give detailed instructions on drawing ...
*Wednesday, May 23, 2012 at 4:35pm*

**physics**

without the drawing, ....
*Wednesday, May 23, 2012 at 2:27pm*

**physics**

The drawing shows a person (weight W = 581 N, L1 = 0.843 m, L2 = 0.404 m) doing push-ups. Find the normal force exerted by the floor on each hand and each foot, assuming that the person holds this position. force on each hand N force on each foot N
*Wednesday, May 23, 2012 at 1:38pm*

**physics**

Review Conceptual Example 7 before starting this problem. A uniform plank of length 5.0 m and weight 225 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the drawing). To what distance x can a person who weighs 451 N walk on the...
*Wednesday, May 23, 2012 at 1:37pm*

**English**

1. The man is drawing cartoons on a drawing board. He has a pen on his right ear. What do you think he is doing? (Would you check this writing?) 2. The dogs are playing with balls. 3. Each dog is playing with a ball. 4. The dogs are playing with a ball. (Are the three ...
*Tuesday, May 22, 2012 at 7:47pm*

**math**

B. Not replacing the card changes the probability of drawing a second.
*Tuesday, May 22, 2012 at 12:00pm*

**physics-series and parellel circuits**

I'll try to explain the schmatic drawing... a 120V battery, total of 12A, leads into a 8ohm resistor (R1), then breaks off into two parallel lines, R2 and R3. the resistance is unknown in R2, and in R3 the resistance is 3 ohms. I need to find the Amperage in R1,R2 and R3 ...
*Sunday, May 20, 2012 at 5:01pm*

**math**

drawing several kinds of triangles including a right triangle, than draw a square on each of the sides of the triangles. compute the area of the squares and use this information to investigate whether the pythagorean theorem works for only the right triangles.(use a geometry ...
*Wednesday, May 16, 2012 at 12:14am*

**AP English Language**

1.) Repetition of "whatever is..." (more specifically anaphora) 2.) Rhetorical Question, drawing the audience into the "conversation"
*Tuesday, May 15, 2012 at 3:40pm*

**writing**

Ahh -- my favorite subject! Learning geography is like imagining yourself traveling all over the country or the world. See the Grand Canyon! Climb the Rocky Mountains! Swim in the ocean! Play on the sand dunes on the Lake Michigan shore! Walk the Appalachian Trail. View Paris ...
*Thursday, May 10, 2012 at 6:03pm*

**Math**

I have a challenge of drawing as many rectangles as I can but using only 8 squares on a grid that's only 4 across and 4 up. I can only draw two....
*Monday, May 7, 2012 at 5:49pm*

**Math**

I have a challenge of drawing as many rectangles as I can but using only 8 squares on a grid that's only 4 across and 4 up. I can only draw two....
*Monday, May 7, 2012 at 5:41pm*

**physics**

the drawing is necessary
*Friday, May 4, 2012 at 4:11pm*

**math**

a drawing of a deck has a scale of 1 inch to 5 feet. the actual deck is 18 feet long.how long is the deck in the scale drawing?
*Thursday, May 3, 2012 at 8:44pm*

**physics**

A person stands in front of a mirror at an amusement park. the person is left of a mirror. the mirror shows an upright image of the person that seems to be 4.0 meters behind the mirror. assume the image is 3.5 times the person's height. a) is the image virtual or real ? ...
*Wednesday, May 2, 2012 at 3:21pm*

**physics. HELP PLEASE**

(A)Mass per unit length mₒ=5.3•10^-3 kg/m Velocity of the wave in the stretched string is v = sqrt(T/mₒ) (B)The wavelength can’t be determined without the drawing. Usually the wavelength (of the travelling wave!) is the distance between the first and the ...
*Tuesday, May 1, 2012 at 2:31pm*

**physics. HELP PLEASE**

A string has a linear density of 5.3 x 10-3 kg/m and is under a tension of 370 N. The string is 1.8 m long, is fixed at both ends, and is vibrating in the standing wave pattern shown in the drawing. Determine the (a) speed, (b) wavelength, and (c) frequency of the traveling ...
*Tuesday, May 1, 2012 at 1:39pm*

**Probability**

let the number of clear marbles added be x so prob of drawing a red = 9/(13+x) 9/(13+x) = 3/5 39 + 3x =45 3x= 6 x = 2 2 clears should be added check: now the number of marbles would be 15 (9 red, 4 blue, 2 clear) prob of a red = 9/15 = 3/5
*Monday, April 30, 2012 at 5:45pm*

**Probability**

a bag contains 9 red marbles and 4 blue marbles. how many clear marbles should be added to the bag so the probibility of drawing a red marble is 3/5?????
*Monday, April 30, 2012 at 5:25pm*

**physics**

A stone has a mass of 3.40 g and is wedged into the tread of an automobile tire, as the drawing shows. The coefficient of static friction between the stone and each side of the tread channel is 0.916. When the tire surface is rotating at 18.8 m/s, the stone flies out of the ...
*Monday, April 30, 2012 at 2:26pm*

**Art 101**

Describe how each artist(Da Vinci and Michelangelo) View drawing as part of the creative process.
*Friday, April 27, 2012 at 1:48pm*

**algebra 2**

Carlos wants to make a scale drawing of a rectangle. he wants the rectangle to have a length of (x-1) units and an area of 1-x/x^2+1 square units. What can you say about how wide the rectangle should be? Explain.
*Thursday, April 26, 2012 at 3:19pm*

**Applied Math **

If a scale drawing has a ratio of 1.5 inches to 20 feet,how many inches would be required for an actual distance of 75 feet?
*Thursday, April 26, 2012 at 1:23pm*

**physics**

This is an example of a very poor question, I am sorry you have to suffer thru it. 4 meters up a ladder? How is up measured, vertically, or along the path of the ladder? Lets just assume it is not "up", not " vertically", but along the path of the ladder. ...
*Thursday, April 26, 2012 at 12:41pm*

**HCA 230 COmmunicaiton in Health Care**

I am not looking for someone to do this, I am just trying to figure out how am I suppose to do an introduction and conclusion in a PowerPoint for this. I understand everything else in the directions, but it's my final project and I want to make sure I have everything ...
*Wednesday, April 25, 2012 at 2:25am*

**physics**

A proton moves in a constant electric field E from point A to point B. The magnitude of the electric field is 4.2 x10^4 N/C; and it is directed as shown in the drawing, the direction opposite to the motion of the proton. If the distance from point A to point B is 0.18 m, what ...
*Monday, April 23, 2012 at 5:23pm*

**College Majors?**

I am a senior rapidly approaching the end of my high school education. Of course college is on my rader. I plan to go to double-major in journalism and art. I want to get my bachelor's degree in journalism so I can become an editor. I can work this job from home while ...
*Sunday, April 22, 2012 at 8:39pm*

**english/poem**

http://en.wikipedia.org/wiki/Sonnet There may be 10 syllables in the first line, but it doesn't follow the traditional iambic pentameter. You'd need to get rid of the second "Oh" and add one stressed syllable at the end of that line. Check all the other lines...
*Saturday, April 21, 2012 at 6:12pm*

**physics**

"Only two forces act on an object (mass = 3.90 kg), as in the drawing. (F = 76.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. " (The angle is 45 degrees and the horizontal force is 40N)
*Friday, April 20, 2012 at 4:48pm*

**physics**

"Only two forces act on an object (mass = 3.90 kg), as in the drawing. (F = 76.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object. " (The angle is 45 degrees and the horizontal force is 40N)
*Friday, April 20, 2012 at 4:39pm*

**geometry**

I looked at it a bit different. Drawing the two diagonals, which intersect at one point, leaves us with 5 points, from which to choose any 3 to form a triangle We can choose C(5,3) or 10 such triples, BUT, two of the triplets are the 3 points that form the diagonals, they ...
*Friday, April 20, 2012 at 8:05am*

**physics**

To illustrate the effect of ice on the aluminum cooling plate, consider the data shown in the drawing below. The length of the ice block is L1 = 0.00476 m and its temperature is T1 = -11.9 °C. The aluminum block is L2 = 0.00131 m long and has a temperature of T2 = -23.8 &...
*Wednesday, April 18, 2012 at 10:25am*

**Alg2**

You are playing a game that involves drawing three numbers from a hat. There are 25 pieces of paper numbered 1 to 25 in the hat. Each number is replaced after it is drawin. What is the probability that each number is greater than 20 or less than 4 ?
*Wednesday, April 18, 2012 at 1:51am*

**science**

My son had this assignment and it is totally confusing to me. This is the info provided: 4.5-V lightbulb and 3 batteries that are 1.5 V each Knowing Ohm's law: voltage (in volts) =current (in amps) x resistance (in ohms) or V=IR. Determine in which circuit the voltage was ...
*Tuesday, April 17, 2012 at 6:21pm*

**math**

so the lenth of the object in a drawing is 6 inches right
*Monday, April 16, 2012 at 5:33pm*

**math**

and one more thing what is a proportion using the scale, 51ft, and the unknown legth of the drawing.
*Monday, April 16, 2012 at 5:29pm*

**math**

you are making a scale drawing with a scale of 2 in =17ft. explain how you find the lenght of the drawing of an object that has an actual lenght of 51ft. what points should you include in your explanation?
*Monday, April 16, 2012 at 5:00pm*

**math**

you are making a scale drawing with a scale of 2in.=17ft. elplain how you find the length of the drawing of an object that has an actual lenght of 51ft
*Monday, April 16, 2012 at 4:32pm*

**math**

A building has 4 stories that are each 15 feet high. A scale drawing has the height of the building at 5 inches. Which of the following is the correct scale?
*Monday, April 16, 2012 at 9:29am*

**physics**

A steel (Young's modulus 2.0 x 1011 N/m2) wire is strung between two supports attached to a ceiling. Initially, there is no tension in the wire when it is horizontal. A 88-N picture is then hung from the center of the wire, as the drawing illustrates, so the ends of the ...
*Saturday, April 14, 2012 at 5:09am*

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