Wednesday

April 23, 2014

April 23, 2014

Number of results: 17,628

**Math**

An aircraft is to carry a load of relief food supplies from a depot which holds 2 kinds of food package. Each carton of food package A weighs 15 kilograms, 40 liters in volume and contains 250 ration units. Each carton of food package B weighs 25 kilograms, 20 liters in volume...
*Monday, January 13, 2014 at 2:36am by Ashley Kate*

**MGT help**

I need help with finding ratios for a catering business. I need to prepare ratios from using this list - Current ration,quick ratio,debt ration,debt to net worth ratio,timesx interest earned ratio,average invetory turnover ratio,average collection period ratio,net sales to ...
*Monday, October 27, 2008 at 9:41pm by offy*

**volume:ration**

A worm has a diameter of 2.4cm and its length is upto 1.9M. a)How do I calculate the surface area? b)How do I calculate the volume? c)How do I work out the volume ratio of the worm? Please help! Thanx kim xxx Surface area= PI*2*radius * length] Volume= PI * radius^2 * length ...
*Friday, November 17, 2006 at 11:38am by Kim*

**geometry**

the volume of a larger prism is 128 cubic cm. if the prisms are similar with linear ration of 4:3, what is the volume of the smaller prism? We have a theorem that says The volumes of similar objects are proportional to the cubes of their sides. So let the volume of the smaller...
*Thursday, April 26, 2007 at 8:49am by Emily*

**Math**

If the surface area of a certain body of water is 200 ft ^2 and the surface area to volume ration is 1:13; what is the volume of the body of water? I can't figure out the formula and answer to this problem.
*Monday, January 21, 2013 at 12:23am by Diana M*

**math**

In a charity swim,Jim swam 1200m and Sue 2km. What is the ration of Jim's distance to Sue's? give the ration in the simplest form.
*Saturday, November 26, 2011 at 9:19am by angel*

**Math**

Need help on this question: There are 32 sixth graders and 44 seventh graders in the video gaming club. Which ration is greatest? a. the ration of 6th graders to 7th graders b. the ration of 6th graders to club memebers c. the ratio of club members to sixth graders d. the ...
*Friday, March 29, 2013 at 4:04pm by Brandi*

**math**

a is not b is not c might well be (we will check) d I doubt it now check c 78611/25000 = 3.14444 so yes check d nope I used http://ericlin2.tripod.com/mis/ration.html for checking c and d
*Saturday, March 9, 2013 at 1:31pm by Damon*

**Physics - Buoyancy**

well, it has .3N of bouyancy. that is equivalent to what volume of water? .3=densitywater*g*volume solve for volume then density= weight/volume=20.3/volume and specfic gravity= denstiy/denstiywater.
*Thursday, November 11, 2010 at 12:09pm by bobpursley*

**math**

how is the ration 6:7:8???
*Friday, September 23, 2011 at 4:15pm by Anonymous*

**Chemistry 107**

1. I would fill the cylinder about half full of water, read the volume, drop in 5 marbles, read the volume. The volume of 5 marbles is the difference in the two readings and the volume of olne marble is the total volume divided by 5. 2. The beaker is 24.68g - 0.15 g = ?g 3. I ...
*Wednesday, February 6, 2013 at 10:36pm by DrBob222*

**Science**

WHANT IS RATION
*Monday, September 13, 2010 at 8:43am by aliza*

**Science**

WHANT IS RATION
*Monday, September 13, 2010 at 8:43am by aliza*

**math **

ration equal to 1/3
*Tuesday, January 18, 2011 at 7:25pm by Anonymous*

**Algebra 2 - Direct Variation**

I already did this problem but i decided to check my self since my answer wasn't withthe status quo of the rest of the answers i checked twice and got the same answer. But will someone double check me. The designers fo the Parthenon, a Greek Temple completed in 432 B.C., ...
*Wednesday, January 23, 2008 at 8:29pm by Alan*

**Chemistry**

given this reaction: 2CO(g) + O2(g)---2CO2(g) what volume of CO2 will be produced when 8.45 liter of CO reacts with enough oxygen? I thought the answer would be 8.45 liters of CO2 because there was a ratio in the balanced equation of 2CO yielding 2CO2, so I thought the ration ...
*Tuesday, February 19, 2008 at 11:41pm by Frances*

**math**

what is the equivalent ration of 8/10
*Thursday, September 25, 2008 at 7:47pm by kaisen*

**math2**

let the volume be V, where V is a constant V = πr^2h h = V/r^2 Cost = 2(πr^2) + 1(2πrh) = 2πr^2 + 2Vπ/r d(Cost)/dr = 4πr - 2Vπ/r^2 = 0 for min of Cost 4πr = 2Vπ/r^2 r^3 = 2Vπ/(4π) = V/4 form the ratio h : r = V/r^2 : r = V...
*Monday, February 14, 2011 at 12:45am by Reiny*

**chemistry**

Work out the Mr for CaCO3, which is 100.1gmol-1. Use this to work out the number of moles using the equation n=m/Mr, which is 2.3g/100.1gmol-1 = 0.02977 mol. Next work out the ration of CaCO3 to HCl which is 1:2. Therefore the number of moles of HCL is twice that of CaCO3 [0....
*Sunday, September 25, 2011 at 10:43am by Lyz-z*

**Math**

If A=35 and B=70, what is the ration of A to B and what is the percentage of A to B?
*Monday, September 28, 2009 at 2:51pm by Oscar*

**physics**

I know the velocity ration is 2, not sure of the other
*Tuesday, October 5, 2010 at 11:33pm by joe*

**EQUVALENT RATIO**

If the length is 4, then the ration is 4/x = 6/15
*Wednesday, January 15, 2014 at 9:11pm by Ms. Sue*

**Geometry**

The volume of a cylinder is V = pi * r^2 * h, and the volume of a sphere is V = (4/3) * pi * r^3. The volume of the barber pole including the sphere can be found by adding the volume of the cylindrical part to the volume of the spherical part. You are given that the radius is ...
*Thursday, August 20, 2009 at 3:50pm by Marth*

**math**

m^3 is the unit(of volume)cubic metres. I am not quite sure what is meant by the presentation of the volume in the question. The volume of the Fort Peck Dam is 96,050,000 m^3. If the volume increase x10 then the new volume will be 960,500,000 m^3
*Friday, September 17, 2010 at 12:51am by Dr Russ*

**history**

Yep. I still remember the ration books of WWII.
*Sunday, April 19, 2009 at 8:34pm by Ms. Sue*

**math**

how do you figure 4 1/2 to 1 3/10 ration as a fraction in lowest terms?
*Thursday, December 15, 2011 at 11:09am by tina*

**physics grade 10 icse**

v is the same forces in ration 1:2
*Sunday, April 13, 2014 at 12:21am by Steve*

**chemistry**

construct the balance reaction equation of Acetic acid and NaOH. take note of the mole ratio calculate the actual mole(n) of NaOH reacting with acetic acid using n=cv use the mole ration to determine the mole of acetic acid from the reacted NaOH mole. calculate the ...
*Monday, May 13, 2013 at 8:59am by bonjo*

**math**

7^n is the nth term. I assume you meant "ratio" where you wrote "ration"
*Saturday, November 21, 2009 at 7:12pm by drwls*

**maths**

abby and berry share £22 in the ration 3:1 how much do each person get?
*Sunday, June 5, 2011 at 5:12pm by holly*

**Pharmacology**

the ration 3:100 would properly be expressed in fraction form as
*Monday, April 16, 2012 at 2:42pm by Kim*

**Chemistry**

Final Volume=Initial Volume + Volume of water delivered Use the density of water and solve for volume: Density=mass/volume So, Volume=mass/density Volume of water delivered=2.67g/1.00g/mL Grams cancel out and you are left with volume (mL) Volume of water delivered=2.67mL Final...
*Sunday, April 6, 2014 at 9:09pm by Devron*

**LSU**

The volume of the olives, which should be treated as spheres, is 20*(pi/6)D^3 Subtract that from the volume of the can, using the formula for the volume of a cylinder, which you whould know. The difference will be the volume of liquid in the (unopened) can.
*Tuesday, December 2, 2008 at 10:12am by drwls*

**geometry**

A pyramid has a square base with sides length of b. The height of the pyramid is h. If the pyramid is enlarged by doubling the height while leaving the base unchanged, what is the effect on the volume of the pyramid? Will the volume triple? These are my choices: a.The volume ...
*Wednesday, May 25, 2011 at 6:33am by JOY*

**Physics**

Twenty times as many. The voltage ration (2O) equals the turns ratio.
*Tuesday, March 29, 2011 at 5:31pm by drwls*

**6th grade math**

Yes, the team's win/loss ration is 15:45.
*Monday, January 10, 2011 at 10:48pm by Ms. Sue*

**Math**

Jen -- how can you have a fraction of a ration of an outfit? How many different outfits can she wear?
*Thursday, July 28, 2011 at 1:06pm by Ms. Sue*

**math**

You should memorize the ratio of sides of the 30-60-90 right-angled triangle the ratio of sides are 1 : √3 : 2 correspondingly, if you forget where the numbers go, remember the smallest side is across the smallest angle, the largest side across the largest angle, etc. (...
*Tuesday, March 9, 2010 at 7:47am by Reiny*

**business**

how market prices ration goods and services among those who want them? 2 page paper
*Friday, February 19, 2010 at 1:15pm by Mike*

**geometry **

the triangular playground has angles whose measures are in the ration 5 : 6 : 4 what is the measure of the smallest angle?
*Saturday, September 26, 2009 at 4:44pm by nicole*

**geometry **

the triangular playground has angles whose measures are in the ration 5 : 6 : 4 what is the measure of the smallest angle?
*Saturday, September 26, 2009 at 4:44pm by nicole*

**algebra**

what is the common ration of 2,12,18, and 27. What are the next three numbers in the sequence.
*Sunday, February 6, 2011 at 12:48pm by eleanor*

**algebra**

looks like a simple ration because of similar triangle h/30 = 12/6 = 2 h = 60
*Tuesday, December 13, 2011 at 6:13pm by Reiny*

**chemistry**

percentage of error for experimental mole ratio, (1:3:1) along with theoretical ration (1:1:1:1:1) You need to clarigy what you want.
*Thursday, March 8, 2007 at 8:52pm by tori*

**chemistry**

percentage of error for experimental mole ratio, (1:3:1) along with theoretical ration (1:1:1:1:1) answered below
*Thursday, March 8, 2007 at 8:53pm by tori*

**Math HELP URGENT!**

Find the LCD of the ration expressions: A) [9x/(x^2-z^2)] [3/(x^2-2xz+z^2)] B) [x/(x^2-64)] [2/(40-5x)] [7/x]
*Thursday, October 31, 2013 at 11:17pm by Uri*

**math**

since perimeter is linear, the ration of their perimeters is 7/9 however, the ratio of their areas would be 49/81
*Tuesday, December 7, 2010 at 11:21pm by Reiny*

**chemistry**

what is the [CH3COO^-]/[CH3COOH] ration in an acetate buffer (Ka=1.76 x 10^-5) at pH 3.8? show calculations
*Tuesday, February 15, 2011 at 1:19pm by kabelo*

**physic**

what is the initial volume? What is the coefficent of volume expansion for steel? Use the equation to find new volume, then find diameter. b) same technique, you know the volume change.
*Monday, November 30, 2009 at 5:05pm by bobpursley*

**chemistry**

You need to do some serious thinking. density is mass/volume Mass is given. The volume of the metal is the final volume minus the initial volume of the water.
*Wednesday, July 21, 2010 at 8:43pm by bobpursley*

**chemistry**

Temp - 650 Pressure - 690mm Hg mass - 0.927g volume - 194cm3 How do I calculate the volume of the gas? You have the volume, given. How do I calculate the volume at a different temperature?
*Tuesday, February 27, 2007 at 4:05pm by bex*

**math**

Volume is width multiplied by depth multiplied by height. The difference in volume is the new volume minus the old volume. You have all the necessary data - just do the calculations.
*Thursday, March 29, 2012 at 8:15am by A.P.*

**Math**

The measurement of the angles of a triangle are in the ration 1:3:5, the number of degrees in the measure of the smalles angle is x+ 3x + 5x= 180 what is x?
*Friday, February 23, 2007 at 1:08pm by Ann*

**MaTh WoRd PrObLeM**

Let r be the original ration. Write everything in terms of days, and try to come up with an equation. What do you get?
*Tuesday, December 4, 2007 at 1:41pm by Michael*

**math**

A sum of money is divided between three women A,B and C in the ration 2:3:5.If B receives £2.40 less than C, how much does each receive?
*Saturday, November 26, 2011 at 9:17am by angel*

**math**

Find n if t(n) is approximately 10,832 in the geometric sequence with first term 83 and a common ration 1.07
*Wednesday, May 23, 2012 at 2:43pm by Meg*

**Science**

1. Calculate Volume of Object. Initial volume- 7.5mL Final Volume- 15.8mL Volume of object _____________
*Tuesday, September 29, 2009 at 11:27am by Jessa*

**calculus**

First you find the volume of the whole ball, then the volume of the round hole inside, then, you subtract the hole's volume from the whole ball's volume, leaving you with the volume of the resulting solid.
*Tuesday, February 12, 2008 at 12:19am by Meli*

**math**

15^2 + 20^2 = 25^2 225 + 400 = 625 Yep. You also know it's a right triangle because the sides have a ration of 3 to 4 to 5.
*Saturday, October 12, 2013 at 7:13pm by Ms. Sue*

**Math**

Total calories=140*cake volume+320Frosting volume. Frosting volume= volume middle+volume top+ volumesides. = PI*9^2*1/4 + PI*9^2*3/8 + (3.5+1/4+3.5+3/8)(PI*18) You find the volume of the cake, then proceed to find total calories, and divide that by 800.
*Saturday, January 17, 2009 at 4:21pm by bobpursley*

**calculus**

V=πr²W applies to the volume of a uniform solid cylinder of length W and radius r. The volume in question is very much like a hollow truncated cone. Since y=x^3 and y=1 intersect at (1,1), the volume of the solid starts at x=1. The elemental disk has a volume of 2π(...
*Tuesday, February 2, 2010 at 8:57pm by MathMate*

**chemistry**

Did you use a timer? An automatic titrator? How did you read the pH? Why is the volume of the titrant different from volume of tritrant at end point? (My guess is that those are the volume readings at those points and 36.7 - 16.6 = volume acutally used???)
*Friday, May 9, 2008 at 9:47pm by DrBob222*

**Geometry **

A rectangular prism has a base that is 5 cm by 7 cm and a height of 12 cm. If all dimensions are doubled, what happens to the volume? A. When the dimensions are doubled, the volume is twice the original volume. B. When the dimensions are doubled, the volume is three times the ...
*Sunday, March 2, 2014 at 1:32pm by anon*

**math**

a) Find the volume of the first cylinder using V=pi(h)(r)^2 and then multiply that by .75. This is the volume of the juice. Then, you divide that amount by the volume of the second container. b) Divide the amount of the juice by .27 to get the volume of the new container and ...
*Thursday, February 25, 2010 at 7:21pm by Kristen*

**Biology**

Hint: After breathing air, there is still a sufficiently high ration of oxygen in it in order to breathe it two times again.
*Monday, February 15, 2010 at 3:00am by dongo*

**Math HELP**

For a, b and c: Volume = l * w * h I'm not sure if this is what you want for d. Percent error = (min or max volume - measured volume)/measured volume
*Friday, November 19, 2010 at 4:27pm by PsyDAG*

**Geometry**

Volume of 1 ball, of radius r V=4πr^3/3 =4π1^3/3 =4π/3 Interstitial volume (empty space) = 32 in.³ - 4V You will find that the volume left over is just slightly less than half the volume of the box.
*Wednesday, May 18, 2011 at 5:18am by MathMate*

**math**

ahhh, now you changed the wording. Let the width of rectangle be x then its length is 2x Volume of rectangular prism = (2x^2)(h) Volume of triangular prism = Area of base(h) area of base = Volume of triangular prism/h = Volume of triangular prism/(Volume of rectangular prism/...
*Sunday, February 28, 2010 at 9:35am by Reiny*

**Math**

Find the partial fraction decomposition for the ration expression. (4x^2 + 9x - 8) / x(x+2)^2 So far, I believe the format is (A/x) + [(Bx+c)/(x+2)^2] ...and I get confused after that. Help plz! Thank you!
*Monday, December 29, 2008 at 1:00pm by Naoko*

**math**

having a little trouble following the steps to complete this problem. Rewrite each expression with a positive ration exponent. Simplify if possible: 16^-3/4
*Monday, November 15, 2010 at 12:24pm by marco*

**math**

As South Campus, the student-faculty ration is about 16 to 1. If the 128 students enroll in Statistics 101, how many sections should be offered?
*Sunday, March 3, 2013 at 9:45pm by Kim *

**science**

which statement is true about the volume of the water displaced when the golf ball dropped into the large beaker? 1)It is equal to the volume of the golf ball. 2)It is greater than the volume of the golf ball 3)It is less than the volume of the golf ball 4)It is twice the ...
*Thursday, January 14, 2010 at 11:05pm by julie*

**math**

write in simplest form: the ration of 28 feet to 49 feet
*Wednesday, October 31, 2012 at 7:09pm by candace*

**math**

ration 3:4 ratio 4:15 boys: 3:10 girls: 4:15
*Thursday, September 29, 2011 at 6:01pm by bobpursley*

**Math**

therefore since the scale ration is 4/1, the ratio of areas is 16 to 1 16* 6 = 96
*Monday, January 17, 2011 at 5:36pm by Damon*

**Geometry **

the ration if the side lengths of two similar rectangles is 4:3. what is the ratio of the areas of the rectangles?
*Wednesday, January 9, 2013 at 7:39pm by Amber*

**6th grade math**

a ration of 6/4..6 reds to 4 blues...how many reds would there be if they were a total of 35 beads
*Saturday, September 24, 2011 at 11:02pm by jarrod*

**physics**

Weight = M g, and g is a constant. The mass to weight ration is M/W What do you think?
*Monday, January 10, 2011 at 7:14pm by drwls*

**science**

If the student opened the bag after the above experiment, what would happen to volume of gas inside? A. The volume of gas in the bag will stay the same. B. the volume of gas in the bag will be decrease. C. The volume of gas in the bag will be increase. D. the volume of gas in ...
*Thursday, January 30, 2014 at 7:11pm by Paul*

**math**

To figure the price/earnings ratio (PE), divide the current price by the earnings per share. I agree that site is confusing, but apparently the chart shows the earnings per share for the last 4 years. Use the 2009 earnings in the left column. Basic EPS Total -0.32 -0.33 -0.22...
*Monday, January 4, 2010 at 5:49pm by Ms. Sue*

**physics**

from apparent weight, and density of the liquids... apparent weight= W-bouyancy 1) apparent weight in alcohol = 15.2=W-densityalcohol*volume*g 2) apparent weight in water = 13.7=W-densitywater*volume*g Two equations, two unknowns (W and volume), so it can be solved. w=15.2+...
*Wednesday, November 17, 2010 at 6:58am by bobpursley*

**English**

What about this? In regards to this quote, it shows the change and selfishness in Wiesel’s attitude due to the small ration of food given to him by the German soldiers as he was a Jew.
*Saturday, March 19, 2011 at 8:18pm by KK*

**general physics**

volume of cylinder above the plug V=AreaPlug*heightmercury (note volume in cm^3) change volume to meters cubed Vm^3=V/1E6 now the weight of the mercury in that cylinder is density*g*volume force=that weight
*Wednesday, July 17, 2013 at 7:01pm by bobpursley*

**science (density)**

1) mass=100g, volume=10ml,density= 2) volume=7ml, mass=70g, density= 3) mass=50g, volume=10cm3, density= 4) volume=30cm3,mas=90g,density= 5) mass=120,volume=6ml,density= Thanks everyone i apresheate your help.
*Thursday, October 9, 2008 at 4:29pm by Carly*

**science (density)**

1) mass=100g, volume=10ml,density= 2) volume=7ml, mass=70g, density= 3) mass=50g, volume=10cm3, density= 4) volume=30cm3,mas=90g,density= 5) mass=120,volume=6ml,density= Thanks everyone i apresheate your help.
*Thursday, October 9, 2008 at 4:37pm by Carly*

**Math**

1) Determine the volume of the cube. You are given the length of one side, which is all you need. 2) Determine the volume of the cylinder bored out. You know the diameter, from which you can get the radius; and you know the height is the same at the thickness of the cube. 3) ...
*Sunday, February 7, 2010 at 2:16pm by Anonymous*

**MATH**

First, do not use all capitals. It is harder to read and is equivalent to SHOUTING online. Volume of cylinder 6" high and 2" in diameter minus volume of three balls, each with a 1" radius. Cylinder volume = pi * r^2 * h Sphere volume = 4/3 pi * r^3 You can do the calculations.
*Thursday, March 4, 2010 at 12:25pm by PsyDAG*

**Chemistry**

What would the molarity of 50 mL of 3% hydrogen peroxide be if it's volume/volume? I know how to do weight/volume but not this, someone help?
*Sunday, October 3, 2010 at 4:50pm by Anonymous*

**physics**

weightinwater=weight-densitywater*Volume 3.5=5-1E3kg/m^3*Volume volume=1.5N/1000kg=.0015m^3=1.5liters
*Friday, August 16, 2013 at 3:18am by bobpursley*

**Physics please help.**

mass=density*volume .3kg=100kg/m^3 * V solve for volume volume=.3/100 m^3=.003 m^3
*Wednesday, January 15, 2014 at 1:29am by bobpursley*

**medicine**

well, you have to feed 1/5 of a can, dilute with water, or 2/5 of a can in volume. Now what is the volume of this? I dont know the volume of a 15oz can.
*Thursday, September 23, 2010 at 5:53pm by bobpursley*

**Chemistry**

What volume is 21.70g? volume = mass/density Then (3.69/mL volume) x 100
*Sunday, October 10, 2010 at 11:51pm by DrBob222*

**physics**

The volume of the fluid displaced equals the volume of the piece of metal. That volume is mass/density = ?? Check my thinking.
*Wednesday, December 26, 2007 at 10:25pm by DrBob222*

**Math-please help! **

Volume of any regular right prism is base area*altitude*1/3 volume A= Volume B 1/3 15*8=1/3*2^2*H solve for h.
*Monday, April 12, 2010 at 8:21pm by bobpursley*

**Chem-Temperature and Volume Relationships**

At 25 degrees C a balloon takes up a 2L volume what will the new volume be
*Thursday, January 25, 2007 at 2:51pm by Joe*

**math**

any ration can be reduced by dividing out a common factor . so ... c) 8:10:12 = 4:5:6 d) 12:15:18 = 4:5:6 So, what do you think?
*Saturday, December 4, 2010 at 1:23pm by Reiny*

**science**

what is the concentration of a sugar solution that contains 8 g sugar dissolved in 500 ml of water? explain in ration form
*Sunday, November 20, 2011 at 8:20pm by cheryl*

**math**

How to write the ration as a fraction in lowest terms. Compare in hours. 22 hours to 3 days. The ratio is __.
*Friday, September 7, 2012 at 7:37pm by Kelly*

**Chemistry**

a. density = 11.35 g/cc. volume = 1 cm^3. grams = volume x density = ? Remember there are 6.022E23 atoms in a mole. You have ?g/atomic mass Pb moles Pb atoms. b. If the volume is 1 cc, then the volume of the atom must be 0.60 if it occupies 60% of the volume. Then volume of 1 ...
*Sunday, November 13, 2011 at 8:57pm by DrBob222*

**Chemistry**

mass = volume x density Solve for volume. Then, since this is a cube, the length, width, and height are equal. So volume = L x W x H but since L = W = H, then volume = L x L x L. Solve for L.
*Wednesday, June 1, 2011 at 5:36pm by DrBob222*

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