# frances

Most popular questions and responses by frances-
## MATH

Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars) for a run of x pairs of cleats is C(x) = 2900 + 9x + 0.1x2 (0 ≤ x ≤ 500). Gymnast Clothing sells the cleats at $150 per

*asked on October 20, 2017* -
## trigonometry

a lighthouse A bears N 36 degree 20 minutes E at a ship S. after sailing 2.75 km in the direction N 78 degree 50 minutes E to point T, the bearing of the lighthouse becomes N 8 degree 30 minutes E. find the distance from A to T.

*asked on March 22, 2017* -
## Literature (short story)

In "A Pair of Silk Stockings," the silk stockings are a symbol of A. Mrs. Sommers's inability to handle money. B. Mrs. Sommers's lack of concern for her children. C. Mrs. Sommers's selfish needs. D. Mrs. Sommers's desire for attention. 2. An author's

*asked on April 18, 2008* -
## Math

Vowels to consonants in the word ratio. yes or no I chose No Consonants to vowels in the word cubism yes or no I chose yes Even digits to odd digits in 824,396 yes or no I chose No Determine whether the statement demonstrates a ratio of 4 to 2. Could you

*asked on January 16, 2019* -
## English

________ give specific information inside the text for the material used. Select one: a. Citations b. Parenthetical references c. Footnotes d. Cliff notes

*asked on November 15, 2018* -
## Math

solutions to the problem what four-digit whole number satisfies the following conditons? The sum of the digits is 6; the number is less than 1200; none of the four digits are equal; and the tens digit is an odd number.

*asked on February 19, 2012* -
## Physics

The method by which the Mars exploration rovers, Spirit and Opportunity, landed on the surface of Mars in January of 2004 was quite elaborate. The rovers began their descent through the thin Martian atmosphere on a parachute until they reached an altitude

*asked on September 7, 2007* -
## trigonometry

A tree broken over by the wind forms a right triangle with the ground if the broken parts makes an angle 50 degree with the ground and the top of the tree is now 20 feet from its base how tall the tree?

*asked on March 2, 2017* -
## Math

2 X2/3 : (8-2) /9 6/2 :6/9 =2/9 Is this right

*asked on December 5, 2018* -
## 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

*asked on February 19, 2008* -
## Math

I am help my 12 year old daughter could someone tell me if these are right. Simplify the expression(CLT) 4+ (7p+ 8a-9+) =4+14p+16a-18t 4 +14p + 16a-18t 2x-5(2x-7y+3)+(-8) 2x-10x +35y -15-8 35y- 8x-23 7-12(2h-3w)+(-8) 7-24h+36w-8 36w-24h-1 I have being out

*asked on October 30, 2019* -
## Social Studies

True or False Written records,artifacts,and fossils are other tools used by historians, archaeologist,and anthropologists to study the past

*asked on September 11, 2011* -
## Math

The Pont du Gard near Nîmes, France, is a Roman aqueduct. An observer in a hot-air balloon some distance away from the aqueduct determines that the angle of depression to each end is 54° and 71°, respectively. The horizontal distance between the balloon

*asked on May 14, 2015* -
## trigonometry

two angle of a triangle are 38 degree 27 minutes and 48 degree 42 minutes, respectively. if the longest side of the triangle is 256.6 cm ong find the length of the shortest side.

*asked on March 22, 2017* -
## Social studies 6th grade

Why did the Spartan need the helots?

*asked on February 14, 2019* -
## English

________ is a legal and moral term. Select one: a. Paraphrasing b. Plagiarism c. Citation d. Revision

*asked on November 15, 2018* -
## Chemistry - Please help!

Small quantites of hydrogen peroxide can be prepared by the action of an acid on an alkaline earth metal peroxide, such as barium peroxide. BaO2 (s) + 2HCl (aq) -> H2O2 (aq) + BaCl2 (aq) What mass of hydrogen peroxide should result when 15.0g of barium

*asked on November 5, 2012* -
## Math (ASAP)

Carolyn and Kim are selling lemonade this summer. *It costs $0.10 to make each cup of lemonade. *They are going to sell each cup of lemonade for $0.25. What is the least number of cups of lemonade they need to sell in order to collect $10.00 more

*asked on February 22, 2012* -
## Science (Asap)

Imagine you made a gallon pitcher of lemonade for your family picnic.You poured the lemonade into 12 paper cup until there wasn't a drop left.Is the volume of the lemonade in the pitcher and the lemonade in the 12 paper cups put together the same or

*asked on April 26, 2011* -
## Math

Ericka and Destiny are roommates, and they have a dog. If neither of them is home, they hire someone to watch the dog. Ericka must go on business trips every 4 months, while Destiny has to go business trips every 6 months. If they both just got back from

*asked on February 6, 2019* -
## Social studies 6th grade

How were juries chosen in Ancient Greek?

*asked on February 14, 2019* -
## statistics

The mean length of a work week for the population of workers was reported to be 39.2 hours. Suppose that we would like to take a current sample of workers to see whether the mean length of a work week has changed from the previously reported 39.2 hours. a.

*asked on April 29, 2012* -
## Math

Stella saved $81. Her sister saved $9. Stella saved--------times as much as her sister. My answer is $72 is this right

*asked on October 16, 2018* -
## trigonometry

8sin^2(x)+6sin(x)-9=0 simplify

*asked on May 7, 2017* -
## Math

Identify all sets to which the number 3 belongs A. Whole numbers, integers, rational numbers B. Rational numbers C. Integers, rational numbers D. Even numbers, whole numbers, integers, rational numbers I THINK IT'S A

*asked on December 12, 2012* -
## chemistry

how many grams of CH4 (methane) must be burned to form 82.6g of H2O? equation: CH4+O2----> CO2+H2O

*asked on January 16, 2014* -
## Literature

I need help I don't understand this i read the chapter 5 times 1. During what part of "Bernice Bobs Her Hair" does Bernice cut Marjorie's braids? A. Climax B. Rising action C. Falling action D. Epiphany 2. The label detective novel is an example of A. a

*asked on April 18, 2008* -
## math

i need an answer to the math problem: 90.9 divided by (1.75 x 1.75)

*asked on July 31, 2011* -
## Math

Write an equivalent expression by taking out the greatest common factor. 32c + 16d =16 (2,1) I have problem check this for me

*asked on February 12, 2019* -
## Math

A bakeshop made 77 Christmas cookies in one day. This represent 22% of the days cookie production. How many cookies did the bakeshop make that day?(proportion)

*asked on November 27, 2018* -
## college phsyics

You push your physics book 1.50 m along a horizontal tabletop with a horizontal force of 2.40N. The opposing force of friction is 0.60N. a) how much work does your 2.40N force do on the book? b) what is the work done on the book by the friction force? c)

*asked on February 12, 2010* -
## Math

2A/B DIVIDED BY 4A/B F. 8A2/b2 G. 1/2 H. A/2B J. 2

*asked on December 12, 2012* -
## science

a solution made from 35 mL of ethanol and 65 mL of water produces by what percent concentration of volume

*asked on September 26, 2012* -
## Accounting

The cost of an asset less accumulated depreciation equals what

*asked on February 25, 2011* -
## Chemistry

Bacterial digestion is an economical method of sewage treatment. 5CO2(g) + 55NH4+(aq) + 76O2(g) right arrow Bacteria C5H7O2N(s) + 54NO2-(aq) + 52H2O(l) + 109H+(aq) bacterial tissue The above reaction is an intermediate step in the conversion of the

*asked on November 5, 2012* -
## Science (Asap)

How are an empty glass bottle and a glass candlestick that were created from crushing and melting glass alike and different?

*asked on May 2, 2011* -
## science,

A set up is used in the preparation of ammonia gas in the laboratory.Draw the set up and label the parts.i. what is the function of calcium oxide.ii.state the method by which gas is collected.iii.how will you test for the gas.iv.write the chemical equation

*asked on October 16, 2018* -
## Chemistry

Bacterial digestion is an economical method of sewage treatment. 5CO2(g) + 55NH4+(aq) + 76O2(g) -> C5H7O2N(s) + 54NO2-(aq) + 52H2O(l) + 109H+(aq) bacterial tissue The above reaction is an intermediate step in the conversion of the nitrogen in organic

*asked on November 5, 2012* -
## Algebra

Five times a number decreased by twice the same number.

*asked on August 31, 2012* -
## Social Studies

True or False Geographers use maps, globes,and computers to study people and places?

*asked on September 11, 2011* -
## math

girls are 1 half of the 5 grade class two tenths of these girls have red hair.red haired girls are what fraction of the 5 rade

*asked on March 30, 2011* -
## Science

A board has a mass of 750 g. If you ground the whole board down to sawdust what would be the mass of the pile of sawdust?

*asked on December 18, 2011* -
## Social Studies

True or False To accurately label exact locations on a map, geographers go to that specific location?

*asked on September 11, 2011* -
## Science

Explain changes of state between solids and liquids and between liquids and gases?

*asked on November 2, 2011* -
## Math

A coach is collecting a fee from each player on her soccer team. She collects the same amount of money from each player. The amount of money she collected over four days from some of the players is shown in the table below. Soccer Fees Collected Day Number

*asked on May 7, 2011* -
## Math

Teresa put tiles marked with the letters of her name into a bag. The back of each tile is blank. The tiles are shown below. T E R E S A Without looking into the bag, Teresa will pick a tile. a. What is the probability that Teresa will pick a tile with the

*asked on May 5, 2011* -
## Math

Ms. Hendricks asked her students how they get to school each day. She collected their answers and determined the following results. • Half of her students take the bus. • 1 5 of her students walk. • The rest of her students ride with their parents.

*asked on May 5, 2011* -
## Science (Asap)

Compare and contrast: When you combine two or more different substances,you get a mixture.The substance aren't mixed evenly.Their properties don't change.The substance can be separated from the mixture.For example,sand is a mixture that can be separated

*asked on May 2, 2011* -
## MATH (ASAP)

Jay and Tia are planning to buy snack chips. • Individual bags of chips cost $3.00 each. • Each case of chips contains 10 bags and costs $25.00. a. If Jay buys 1 case of chips, what is the cost per bag? Show or explain how you got your answer. b. How

*asked on March 4, 2012* -
## Chemistry

In VSEPR, which of the following is considered a single electron group?

*asked on November 14, 2011* -
## statistics

if this are class scores and in one week i have bimodal distribution,another week a positive skew,3rd week a normal distribution and 4th week negative skew.what does this different scores tells you about thios tests , what is happening to the students

*asked on January 22, 2011* -
## Science

You paint a reddish brown board yellow.Have any properties of the wood changed?Has a chemical reaction occured

*asked on December 18, 2011* -
## Astronomy

What do you need to know in order to calculate the mass of a planet from observations of a satellite in orbit around that planet?

*asked on October 2, 2011* -
## Algebra

Select the set of equation that represents the following situation: The sum of two numbers is 52, and their differewnce is two less than the smaller number. What are the two numbers? 2x= 52;52=x+2 x+y=52;y-x=x-2 x+y=52;x-y=2-x 2y=52;52=x-2

*asked on September 14, 2011* -
## Social Studies

True or False Geography is not used very much anymore?

*asked on September 11, 2011* -
## Math

Day Number of Players Amount Collected Monday: 4 $ 88 Tuesday: 7 $154 Wednesday: 6 $132 Thursday: 3 $ 66 Friday: 2 ???? A.On Friday, the coach will collect fees from 2 more players. What is the total amount of money the coach will collect from the 2

*asked on May 7, 2011* -
## economics

The Acme Machinery Company is a closed shop. This means that: A.union members are not employed. B.only union members are employed. C. both union and nonunion members are employed D. the company boycotts union-made products. E.

*asked on January 20, 2011* -
## economics

Where would ypu expect the least amount of trade?

*asked on January 20, 2011* -
## Chemistry

Can you have one half-reaction take place, without the other half-reaction taking place immediately? The other half-reaction takes place when the cell potential is raised. I half witness this in some electrochemical cells. Sincere Thanks.

*asked on November 15, 2010* -
## Math

How can I convert mm to cm and cm to mm Look at the metric system, a part of which is shown below. The prefixes are kilo hecto deka unit--grams, liters, meters, etc. deci centi milli Stearting anywhere on the scale of prefixes above, count the number of

*asked on November 29, 2006* -
## science

a solution that is composed of 5g of salt for every 95g of water produces by what percent concentration of mass?

*asked on September 26, 2012* -
## Social Studies

5 paragraphs about the colonist life??

*asked on May 11, 2011* -
## Math

Mario was on a 21-mile hiking trail.He walked 3/7 of the trail before stopping for lunch.How far did he walk before lunch? Explain your answer

*asked on April 25, 2011* -
## Math

Harry planned a rectangular garden that was 40 feet long and 10 feet wide 1.What was the perimeter,in feet,of the garden that Harry planned? 2.What was the area,in square feet,of the garden that Harry planned? 3.Suppose Harry decided to change the shape of

*asked on April 11, 2011* -
## financial health science

ABC Health Med, has a $1,000 par value bond with an 8 percent rate outstanding. The bond has 12 years remaining to it maturity date. If interest is paid semiannual interest, what is the value of the bond when the required return is 8 percent. Show all

*asked on December 17, 2010* -
## algebra

how to clearing decimals multiplying by 10

*asked on September 26, 2010* -
## Poetry

What is an analysis of the poem A Dream Within A Dream by Edgar Allen Poe?

*asked on February 25, 2008* -
## geography

Ferdinand V:Isabella::Napoleon I:?

*asked on February 20, 2008* -
## Math

In 1 week, the hours worked by the 6 cashiers at buy and fly were 20,20,29,48,52, and 56. Would using the mean or the median number of hours encourage a person who wants at least 35 hours per week to apply for a job at buy and fly? Explain?

*asked on December 7, 2011* -
## Science (Asap)

You learned that a tree can be cut down and shaped into a bat.This is a physical change.What are some of the physical changes we find in nature?

*asked on May 2, 2011* -
## Science (Asap)

Month temperature(degrees fahrenheit) January 13 February 20 March 31 April 46 May 59 June 68 ------------------- A.What is the range of the data for these six months? show or explain how you got your answer

*asked on May 2, 2011* -
## Social Studies

Facts about King Philip

*asked on April 29, 2011* -
## Math

True Or False A.16-(3+5)=18 B.(4+2)*5=30 C.100%(25+25)+5=7 D.15-4*3+2=35 E.(40-2*2)%6=6

*asked on April 27, 2011* -
## Science

What is the main idea and list a least 2 details about the main idea? Edwin Hubble came up with a way to classify galaxies by shape.He labeled elliptical galaxies E.He classified by th size of the galaxy's nucleus and the tightness of it's arms.

*asked on April 13, 2011* -
## algebra 2

element x has a half life of 90 seconds. How much of a 100 gram sample of element x is left after half an hour

*asked on February 15, 2011* -
## ENGLISH 3 ONLINE

How do the characters, plot, and theme of The Great Gatsby support or refute the statement that "the Jazz-Age society was a bankrupt world, devoid of morality, and plagued by a crisis of character?"

*asked on August 1, 2010* -
## algebra

(x^2-25/2x^2+5x-12)/(x^2-3x-10/x^2+9x+20)

*asked on April 19, 2010* -
## geography

I have no idea what so ever as to what to do. what would i even google for this? Roman Catholic:Italy::?:Sweden

*asked on March 5, 2008* -
## geography

Stonehenge:England::Parthenon:?

*asked on February 20, 2008* -
## Reading

6 important event that happen in hatchet?

*asked on September 14, 2011* -
## Fast food nation

Which is what we found in the burgers?, and this is what worries the president of the company and start an investigation. Was found throughout this?

*asked on August 25, 2011* -
## Social Studies

1 page about why would you like to be in the colonial life

*asked on May 26, 2011* -
## Math

A plumber spent 0.5 hours repairing a faucet.Which of the following fractions is not equivalent to 0.5? 1.1/2 2.2/4 3.3/5 4.5/10

*asked on May 2, 2011* -
## economics

which of these is most likely favored by both management of labor? a. an increase in wages b.cutbacks in health coverage due to rising health care costs c. establishment of a profit sharing plan d. guarantees against layoffs e. new work rules to increase

*asked on January 20, 2011* -
## College Algebra

Add up all of the weights for your prepackaged items and then add up all of the costs for your four prepackaged items. From the totals, find the average cost per ounce of prepackaged items. Convert your results to cost per pound; using proportions will

*asked on September 23, 2010* -
## math

2/3x+1/x=1/6 2x+3x=1/6 5x=1/6 check problem

*asked on May 24, 2010* -
## algebra

The owner of a deli wants to purchase at least 15 more pounds of oven-baked turkey than of roast beef. Write the constraint using t for pounds of turkey and r for pounds of roast beef. (Points :1)

*asked on January 10, 2010* -
## geography

Copenhagen:Denmark::?:Poland

*asked on February 20, 2008* -
## geography

United Kingdom:Great Britain::Holland:?

*asked on February 20, 2008* -
## finance

what is the interest charge with 10.90% APR (annual percentage rate) on a balance of $7100.00

*asked on February 20, 2013* -
## Chemistry

Bacterial digestion is an economical method of sewage treatment. 5CO2(g) + 55NH4+(aq) + 76O2(g) -> C5H7O2N(s) + 54NO2-(aq) + 52H2O(l) + 109H+(aq) bacterial tissue The above reaction is an intermediate step in the conversion of the nitrogen in organic

*asked on November 5, 2012* -
## Science (ASAP)

You paint a reddish brown board yellow.Have any properties of the wood changed?Has a chemical reaction occured

*asked on December 19, 2011* -
## Science

Describe a solution,suspension, and colloid

*asked on December 8, 2011* -
## Science

Why is water only compound occuring naturally on earth in three states?

*asked on November 2, 2011* -
## Science

What are 3 ways that numerical data can recorded and displayed in science

*asked on September 21, 2011* -
## Social Studies

How are these facts contribute to life on earth? *Gravity holds the sun together. *The sun is about 4.5 billion years old. *The sun is by far the largest object in the solar system.

*asked on September 12, 2011* -
## Reading

5 things to tell a 4 grade about math mcas?*2 pieces o advice for getting ready?

*asked on May 12, 2011* -
## Social Studies

Put these facts in your only words *Metacomet is an indian cheif who hated christianity. * He would always turn down offers to convert to christianity. *He was the second son of Massasoit *Massasoit died in 1661 *Metacom's older brother Alexander was chief

*asked on April 30, 2011* -
## science

Imagine that you have discovered a constellation that appears above the Northern Hemisphere.You have the honor to name it.Describe the star pattern,as well as the color and brightness of the stars.Choose a descriptive name,and explain your choice.

*asked on April 13, 2011* -
## Math

Rename each mixed number in simplest term 1.1 7/5 2.5 10/6

*asked on April 7, 2011*

## Pages

**1**- 2