Friday

August 1, 2014

August 1, 2014

Number of results: 48,918

**science**

Examine the label of a jar of multivitamins—either one that you currently take or one that is sold in a store. Using Tables 8.2 and 8.3 in Ch. 8 (pp. 239–240, 262), and Tables 9.1 and 9.6 in Ch. 9 (pp. 288, 307–308), determine if the multivitamin would meet the recommended ...
*January 7, 2010 by Sharon*

**algebra**

Which jar of peanut butter is the best buy? How do I calculate this? A.18 oz jar for $1.69 B.30 oz jar for $2.59 C.32 oz jar for $2.89 D.24 oz jar for $2.09
*June 3, 2014 by Lycia*

**math**

The ratio of the number of mints in Jar A to that in Jar B was 8 : 5. After 1/4 of the mints in Jar A were sold, there were 120 mints in Jar A than Jar B. How many mints were there in Jar B?
*November 9, 2010 by crystal*

**math**

if you have a jar filled with candy and every time you take one candy out you put the wrapper back into the jar. the wrapper takes 10% of the volume of a piece of candy. How many times will you have to fill the jar before half the jar is filled with candy wrappers?
*May 7, 2014 by Lillian*

**math**

a large jar contains 500 identical marbles. Suppose you have an identical empty jar, a set of standard masses and balance scales. How would you find the mass of one marble without opening or breaking the jar? Explain Thanks for your help, this stumped me for sure.
*April 8, 2009 by jillybean*

**Math**

In preparation for a party, Heather fills a jar with gumdrops. Before the party begins, Erik sees the gum drop jar, he (hoping that no one will realize) takes one-third of the drops. Soon after sonia takes takes one-third of the gumdrops(she too, hopes that no one will notice...
*January 23, 2013 by Ben Eckman*

**Chem**

State the hazard warning label that should be shown on a jar of oxygen.
*October 5, 2011 by Nicole*

**Physics**

The Leyden jar, invented by chance in 1746, was one of the earliest types of capacitors (see the figure below), made by covering the inner and outer surfaces of a glass jar with conducting layers (for example, aluminum foil). It is a good approximation to treat the Leyden jar ...
*July 2, 2014 by Brandi*

**science **

jake put a handful of nails in a jar he closed the jar and put the jar asidde a few weeks later the nails rusted what happen to the mass? the mass stays the same because of the law of consviation of mass i need to evidences for twomorows class can oly come up with one. help!!!!!!
*March 14, 2011 by shi*

**algebra**

Pippa filled 1/8 of a jar with blue stones, 1/4 of a jar with yellow stones, and 1/2 of a jar with purple stones. how much of the jar is filled altogether?
*January 11, 2012 by Breanna*

**math**

a large jar contains 500 marbles suppose you have an identical empty jar how would you find the mass of one marble
*January 19, 2011 by john*

**Math**

i have problems with understand what they are asking in a word problem it goes like this one jar holds 4mls more than twice. The two jars together hold the volume of the other jar. both jars together hold 712ml what is the volume the smallest jar hold.
*February 21, 2013 by Tara*

**Math**

i have problems with understand what they are asking in a word problem it goes like this one jar holds 4mls more than twice. The two jars together hold the volume of the other jar. both jars together hold 712ml what is the volume the smallest jar hold.
*February 21, 2013 by Tara*

**9th grade (math)**

pennies are kept in a jar the mass of the jar is 20 g the mass of each panny is 5g le t the varible p represent the total mass of pennis and the jar. let the variable n represent the number og pennys. 1a. write an equation that represent the relation ship between mass p and n ...
*October 17, 2009 by jacky*

**MATH**

A sugar jar is filled full with sugar weighs 30 lbs. It wieghs 9 lbs when the jar is one fourth filled with sugar. What is the of the empty sugar jar.
*February 13, 2013 by AYAA *

**9th grade**

A glass jar holds a single germ. After one minute, the germ splits into two germs. One minute after that, the two germs each split again, forming a total of four germs, continuing at this rate, a single germ can multiply to fill the whole jar in exactly one hour. Know this, ...
*April 1, 2009 by Marie*

**math**

How much paper is used for a label on a can of frosting. The height of the jar is 5 inches and the radius is 1.5 inches I did SA=2TTrh+2TTr^2 SA=2TT1.5(5)+2TT1.5^2 SA=15TT + 2TT2.25 SA=15TT=4.5TT SA=19.5TT SA=61.261 SA=61.3in^2 61.3in squared of paper was used for the label ...
*March 18, 2013 by Scott*

**Math**

How much paper is used for a label on a can of frosting. The height of the jar is 5 inches and the radius is 1.5 inches I did SA=2TTrh+2TTr^2 SA=2TT1.5(5)+2TT1.5^2 SA=15TT + 2TT2.25 SA=15TT=4.5TT SA=19.5TT SA=61.261 SA=61.3in^2 61.3in squared of paper was used for the label ...
*March 19, 2013 by Scott- Ms Sue can you help*

**grammar**

In the following sentence select the compound predicate. We could study coins, see jewels, or examine tools. A. study,see B. could study, examine C could study,see, examine D study, see, examine Which of these is the correct answer. I think its D. I am not real good with these...
*October 9, 2009 by Anonymous*

**Math**

given a jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second,what is the probability of getting at least one red marble and one green marble?
*October 6, 2009 by Anonymous*

**3rd grade**

Mr Samuel has 150 pennies in two jars. There are 40 more pennies in one jar than in the other. How many pennies are in each jar?
*November 17, 2010 by Anonymous*

**math**

Mr. Samuel has 150 pennies in two jars. There are 40 more pennies in one jar than the other. How many pennies are in each jar?
*October 27, 2008 by Michele*

**math**

Mr. Samuel has a 150 pennies in two jars there are 40 more pennies in one jar than the other, how many pennies are in each jar
*October 25, 2010 by mrs. yisrael*

**Math**

In the question I am working on, there are three jars filled with balls, and a die. Depending on the number that comes up from the die determines which jar a ball is drawn from. I created a tree and have all my individual probabilities. The question asks the probability of a ...
*October 13, 2011 by Zorniac*

**Statistics**

1.In a jar, suppose there are 3 blue marbles, 2 yellow marbles and one red marble. c. Suppose that 3 marbles are drawn from the jar without replacement. What is the probability that the 3 marbles are all different colors? d. Suppose that 4 marbles are drawn from the jar with ...
*January 12, 2011 by Sam*

**math**

how knowing the number of pennies in one jar can help you estimate the number of pennies in a second jar that is four times as large. give me an example.
*October 6, 2009 by jasmin*

**math **

a peanut butter jar has a height of 5.9in and diameter of 3.6 in. one cubic inch holds 0.45 oz of peanut butter. How many ounces will fit in the jar
*August 12, 2011 by christina*

**Math 112**

A jar of water weighs 15 pounds. When 0.5 of the water is poured out, the weight of the remaining water and the jar is 8.75 pounds. How much does the jar weigh?
*April 24, 2013 by ENIS*

**Physics**

A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be placed into a bath of hot water. After this treatment, the temperature of the lid and the jar are both 60 oC. The inside diameter of the lid is 8.0 cm at 20 oC. Find the size of the gap (...
*September 20, 2010 by Eric*

**Physics**

A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be placed into a bath of hot water. After this treatment, the temperature of the lid and the jar are both 60 oC. The inside diameter of the lid is 8.0 cm at 20 oC. Find the size of the gap (...
*September 20, 2010 by Eric*

**Croissant park**

green paint jar is 4/8 full the purple jar is 4/6 which paint jar is less full
*March 4, 2014 by Dwayne *

**PHYSICSSS!**

A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be placed into a bath of hot water. After this treatment, the temperature of the lid and the jar are both 60 oC. The inside diameter of the lid is 8.0 cm at 20 oC. Find the size of the gap (...
*September 21, 2010 by JT*

**Math**

Monica was collecting quarters and nickels in a jar. She kept track of the total value of the coins, as well as, how many coins were actually in the jar. However, she forgot specifically to track how many of each coin there is in the jar. If the total value of all the coins is...
*September 21, 2010 by Flor*

**Calculus**

Four red balls and two white balls are placed in a jar. One ball is randomly removed and replaced with a ball of the other color. The jar is then shaken, and one ball is randomly selected. What is the probability that this ball is red? Express your answer as a common fraction.
*October 1, 2007 by Matt*

**Math**

My couch potato friend enjoys sitting in front of the TV and grabbing handfuls of 4 chocolates at random from his snack jar. Unbeknownst to him, I have replaced one of the 26 chocolates in his jar with a cashew. (He hates cashews with a passion.) How many possible outcomes ...
*April 14, 2011 by Sarah*

**Math**

Trying to find how many jelly beans that can be in the jar? Exactly half were red and exactly one-third were blue, which of the following is not a reasonable number of jelly beans that can be in the jar? Is it 24, 50, 60 or 90?
*April 23, 2012 by Marc-Anthony Cienfuegos*

**math**

A certain kind of bacteria doubles in quantity every hour. At midnight two nights ago. only two of these bacteria were in a jar. At midnight last night, the jar was full. At what time was the jar half full?
*December 9, 2011 by peter*

**Stats**

You are asked to draw THREE coins from a jar one at a time without replacement. The jar contains FIVE dimes, TEN pennies, and EIGHT quarters. (a) What is the probability that all three coins are pennies?
*July 10, 2012 by Anonymous*

**Math**

A cylinder shaped jar has a radius of 2 cm and a height of 6 cm. What is the volume of the jar?
*April 7, 2013 by Robinaylor*

**physics**

a 1.50 kg. water is inside a cylindrical jar 4 cm. in diameter. what is the pressure at the interior bottom of the jar?
*September 8, 2010 by weng*

**biology**

Bromothymol blue (BTB) is a chemical that turns yellow in the presence of carbon dioxide. In the presence of oxygen, BTB stays blue. In his science class, Sanjay used BTB to test for the presence of those two gases in three situations. *Sanjay's Procedure* Sanjay labeled three...
*December 17, 2008 by Cody*

**Probabilty**

There is a large jar of marbles, containing red, blue, yellow, black and white marbles. How many marbles must you draw(without looking) from the jar to be sure of getting at least three of one color? I have a similar question with socks: 10 white, 6 black, how many drawn for ...
*June 24, 2010 by Melisa*

**college physics**

a 1.50 kg. water is inside a cylindrical jar 4 cm. in diameter. what is the pressure at the interior bottom of the jar?
*September 9, 2010 by weng*

**Math**

Jeramie has a jar of nickels and dimes. There are 200 coins worth $14.00. How many of each type of coin are in the jar. :)
*January 23, 2013 by D*

**math**

Ms.lee class had to guess how many jelly beans were in a jar. The clues were that exactly half were red ,and that exactly one third were blue.Based on the information provided ,which of the following is not a reasonable number of jelly beans that can be in the jar? a.24 b.50 c...
*February 28, 2012 by priyal*

**math**

from a jar of red jellybeans and white jellybeans, the probability of picking a white jellybeans is 2/3. if the jar contains 24 jellybeans, how amny red jellyeans are in the jar 1 6 2 8 3 12 4 16 plz help i have no idea about this
*December 15, 2008 by Anonymous*

**Math**

given a jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting no yellow marbles? I got - 3/4(3/4) = 9/16 = 56....
*October 6, 2009 by Anonymous*

**math**

ms lee class had to guess how many jelly beans were in a jar. The clues were that exactly half were red ,and that exactly one third were blue.Based on the information provided ,which of the following is not a reasonable no.of jelly beans that can be in the jar? a.24 b.50 c.60 ...
*February 27, 2012 by priyal*

**math**

pennies are kept in a jar the mass of the jar is 20 g the mass of each panny is 5g le t the varible p represent the total mass of pennis and the jar. let the variable n represent the number og pennys. 1a. write an equation that represent the relation ship between mass p and n ...
*October 17, 2009 by josh*

**Math**

A jar contains 6 red marbles and 10 blur marbles all of equal size. if Dominic were to randomly select 1 marble without replacement and then select another marble from the jar, what would be the probability of selecting 2 red marbles from the jar.
*April 8, 2012 by Lori*

**math**

to identical jars are filled with equal amount of marbles. the marbles are coloured red or white. the ratio of red to white marblesis 7:1 in jar 1 and 9:1 in jar 2 if there are 90 marbles altogether, determin the number of red marbles in jar 2.
*December 16, 2010 by Gorege*

**Stats**

You will need to examine two of the nine sections of data: one section of qualitative data (choose either Gender or Position) one section of quantitative data (choose either Intrinsic or Extrinsic) Each section should include all data points listed in the column for the ...
*November 10, 2011 by Puppygirl*

**math **

My couch potato friend enjoys sitting in front of the TV and grabbing handfuls of 4 chocolates at random from his snack jar. Unbeknownst to him, I have replaced one of the 18 chocolates in his jar with a cashew. (He hates cashews with a passion.) How many possible outcomes are...
*November 29, 2010 by LC*

**algebra**

TGIF. Chris and Terry have been trying to live within their budget but miss going out to dinner on Friday nights. They decide not to spend any nickels or quarters they receive as change for a month and save these in a jar. At the end of the second week they have a total of 165...
*July 17, 2011 by grace*

**Grammar**

Need help with these- Choose a label that best describes the phrase in CAPS: 1.Two small round tables sat OUTSIDE THE BACK DOOR. Ans-I think this one is either an appositive phrase, or an adjective phrase. 2.Finally, they decided on checkers, AN OLD FAVORITE OF MINE. Ans- not ...
*May 13, 2009 by mysterychicken*

**health, safety and nutrition**

Following the nutritional label on a jar of peanut butter, you determine that 1 ounce of the peanut butter contains 115 calories and 9 grams of fat. what percent of the calories come from that?
*April 7, 2011 by reann*

**math**

Selma reached into a coin jar, randomly pulled out 100 coins, and found that 20 of them were nickels. If the jar originally contained 250 coins, what would be a reasonable estimate for the total number of nickels originally in the jar before Selma took any out?
*May 16, 2012 by #OddKidd;*

**Engish Literature**

Chapter Seven explores the role of symbols in conveying literary themes. Themes are abundant in literaryworks (though they are at some times more obvious than at others). Select one short story from the reading assignments (from either Week One or Week Two) to examine more ...
*January 23, 2013 by Anonymous*

**Math**

to identical jars are filled with equal amount of marbles. the marbles are coloured red or white. the ratio of red to white marblesis 7:1 in jar 1 and 9:1 in jar 2. if there are 90 white marbles altogether, determine the number of red marbles in jar 2.
*December 17, 2010 by Dan*

**Math **

to identical jars are filled with equal amount of marbles. the marbles are coloured red or white. the ratio of red to white marblesis 7:1 in jar 1 and 9:1 in jar 2. if there are 90 white marbles altogether, determine the number of red marbles in jar 2.
*December 18, 2010 by peter*

**MATH **

JOhn had prepared the problem sets for Levels 1 to 5 of Geometry and Combinatorics for next month but forgot to label which set was for which level. Since Calvin didn't label them, the computer assigned them labels 1 through 5 randomly, with each label appearing only once. The...
*May 14, 2013 by intermediate player PLEASE HELP*

**haelth**

A well-stocked first-aid kit should include which of the following items? A. A bottle of adult multivitamins B. Sterile gauze in assorted sizes C. A small knife to remove splinters D. Injectable steroids
*February 24, 2011 by Anonymous*

**math**

A jar is half full of vinegar and another jar twice its size is one quarter full of vinegar. Both jars are then filled with water. The contents are mixed in a third container. What part of the mixture in the third container is vinegar?
*February 24, 2010 by Anonymous*

**physics**

A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be placed into a bath of hot water. After this treatment, the temperature of the lid and the jar are both 60 oC. The inside diameter of the lid is 8.0 cm at 20 oC. Find the size of the gap (...
*September 23, 2010 by joy*

**Math**

Three boxes are labeled peaches, apples, and peaches & apples. Each box is labeled incorrectly. You may select only one piece of fruit from one box. How can you do this so that you can label the boxes correctly? Three boxes are labeled peaches, apples, and peaches & apples. ...
*August 31, 2005 by Haley*

**5th grade**

A jar is half full with vinegar and another jar twice its size is one quarter full of vinegar. Both jars are then filled with water. The contents are mixed in a third container. What part of the mixture in the third container is vinegar?
*February 24, 2010 by Anonymous*

**Scince**

am having trouble with Restate the problem in terms of the following: Manipulated variable Constant (control) variables Principles of experimental design State in correct form the hypothesis you intend to demonstrate. I have conducted the experiment but I am not sure how to ...
*December 16, 2008 by pookie*

**algebra**

One jar holds 16 red marbles and 4 blue marbles. A second jar holds 75 white marbles and 25 blue marbles. What is the probability that a blue marble will be drawn from both jars?
*May 27, 2011 by Anonymous*

**childcare**

Following the nutritional label on the jar of peanut butter. you determine that 1 ounce of the peanut butter contains 115 calories and 9 grams of fat what percent of calories come from fat? A.30 b.40 c.70 d.80
*May 4, 2010 by Nicole*

**Health, Safety, and Nutrition**

1)Following the nutritional label on a jar of peanut butter, you determine that 1 ounce of the peanut butter contains 115 calories and 9 grams of fat. What percent of the calories come from fat. a)30 b)40 c)70 d)80 i put c
*November 9, 2011 by Alana*

**prealgebra**

Caitlin's cylindrical jar holds 525 cubic inches. If the height of the jar is 7 inches what is the approximate diameter?
*March 6, 2014 by Anna*

**Chemistry**

1) A jar is filled with mercury and has a volume of 500.mL. What is the mass of mercury in the jar? Show your work for credit.
*September 21, 2010 by Kary*

**math214**

If you have a jar of 1000 jelly beans and you know that P(blue) =4/5 and P(red) = 1/8, list several things you can say about the beans in the jar
*February 25, 2010 by Anonymous*

**math**

There are 5 purple, 3 yellow, and 4 pink rocks in a jar. What is the chance of getting a purple rock if it was pulled out of the jar without looking?
*September 25, 2012 by sara*

**math**

If there are 36 buttons in a jar and there are 3 times as many white buttons than red, how many of each are in the jar? What is the equation and how do I solve?
*September 29, 2011 by chad*

**math**

would you please check these for me thank you. +6+-5--4= 5 also Sara only has dimes and nichels in her coin jar,they are ina ratio of 3 to 5.If she has 120 coins in the jar,how many are dimes? 45 correct??
*May 2, 2011 by heather*

**Math**

A jar has eight red, nine blue, and ten green marbles. What is the least number of marbles that you can remove from the jar and be certain that you have three of the same color?
*September 30, 2012 by Ria*

**math**

A jar has eight red, nine blue, and ten green marbles. What is the least number of marbles that you can remove from the jar and be certain that you have three of the same color?
*September 30, 2012 by Sarah*

**Mathematics**

A jar has eight red, nine blue, and ten green marbles. What is the least number of marbles that you can remove from the jar and be certain that you have three of the same color?
*September 30, 2012 by Sophie*

**Mathematics**

A jar has eight red, nine blue, and ten green marbles. What is the least number of marbles that you can remove from the jar and be certain that you have three of the same color?
*September 30, 2012 by Henry*

**Chemistry**

Examine the drawings in fig 11. What types of particles are modelled in each drawing? a) There are 3 red cubes in this drawing. (I don't understand what they mean by particles. Do they mean label the drawings as element, compound,?)
*September 20, 2010 by Anonymous*

**math**

The container is coated with 2 layers of specialty paint that costs $6.05 per jar. Each jar pf paint covers 800cm2. How much does the paint cost?
*December 9, 2008 by beeca*

**algebra 2**

you are making gift baskets.each basket will contain three different kinds of candles: tapers,pillars, and jar candles. Tapers cost $1 each, pillars cost $4 each, and jar candles cost $6 each. You put 8 candles costing a total of $24 in each basket, and you include as many ...
*October 14, 2009 by lee*

**Math - Algebra**

All the jelly beans in a jar are blue, green, red, white, or yellow. There are b blue jellybeans in the jar, as well as 3/4 b green jelly beans, 5/8 b red jellybeans, 9/16 b white jellybeans, and 7/16 b yellow jellybeans. If there are a total of 216 jellybeans in the jar, how ...
*September 7, 2013 by Venus*

**Nutrition of the young child**

Following the nutritional label on a jar of peanut butter, you determine that 1 once of the peanut butter contains 115 calories and 9 grams of fat. Whst percent of the calories come from fat. A.30 B.40 C.70 D.80 I chose C as my answer. Can someone check my answer.
*April 7, 2009 by Cynthia*

**Logic**

Situation 1: You have eight billiard balls. One of them is "defective," meaning that it weighs more than the others. How do you tell, using a balance, which ball is defective in two weighings? Situation 2: You have five jars of pills. All the pills in one jar only are "...
*January 21, 2013 by Sarah*

**math**

A) which is the better value a 12 ounce jar of honey for $2.25 or an 18 ounce jar of honey for $3.24? B) the supermarket displays the unit price for the 12 ounce jar in terms of cost per ounce, but displays the unit price for the 18 ounce jar in terms of cost per quart. ...
*May 11, 2014 by Kayla*

**biology **

1. what is the function of the menstrual cycle? 2. Trace the path of a sperm from the male body? 3. Examine the two small lungs found on either side of the heart? Describe their size and function?
*March 23, 2012 by Guru*

**Chemistry**

A compund containing elements A and B has the formula A3B. If a jar containing 100 molecules of the compound A3B, how many atoms of type A are in the jar?
*January 7, 2011 by Catie*

**Math**

A blue jar has 25 marbles A red jar has 53 marbles .Which shows how to compare the number of marbles?
*October 11, 2011 by Mary*

**Math 10th grade**

five marbles in a jar are green. the odds against choosing a green marble are "4:1" how many marbles are in the jar
*March 11, 2010 by nic*

**math**

Ricky has a total of 64pennies and quarters in a jar.He has 34 more pennies than quarters.How much money does ricky have in the jar.
*February 15, 2011 by jay*

**Math**

A jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting a. two red marbles? b. a red marble on the first draw ...
*November 29, 2009 by Punkie*

**math**

Rachel has 20 marbles in a jar. This table shows the number of blue, black, red, orange, and green marbles. What is the probability that if she randomly drew a marble out of the jar it would be orange?
*May 16, 2013 by tariq*

**math**

To the nearest ten (rounding), a jar contains 60 marbles. What is the least number of marbles that can be in the jar? What is the greatest number?
*August 28, 2007 by Jessica*

**MATH Prob.**

A jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting a. two red marbles? b. a red marble on the first draw ...
*August 12, 2009 by Twg*

**Math, Still Need Help!**

Label each statement TRUE or FALSE. a. The sum of two one-to-one functions is one-to-one. b. The product of two one-to-one functions is one-to-one. c. If f is a one-to-one function and k is a real number (constant), then the function g(x)=k*f(x)is one-to-one.
*August 29, 2010 by Leanna*

**Math**

given a jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second,what is the probability of getting a red marble on the first draw and a green marble ...
*October 5, 2009 by Anonymous*

**MATH - immediate help needed!**

Please provide the solution to the below problems: In a certain state lottery, a player selects four different numbers from 1 through 30. Find the probability that a single choice of four numbers wins the lottery, assuming the order of the numbers is not important...
*February 2, 2013 by Vivan*

**Math AP Calc**

Label each statement TRUE or FALSE. a. The sum of two one-to-one functions is one-to-one. b. The product of two one-to-one functions is one-to-one. c. If f is a one-to-one function and k is a real number (constant), then the function g(x)=k*f(x)is one-to-one.
*August 29, 2010 by Leanna*

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