# A computer company gives a discount of 10 % on a new piece of software. If it makes a profit of 7%, what percent does the marked price exceed the cost price?

16,107 questions, page 133
1. ## science

What happens when a candle is alight is the subject. Explained both changes using the Big Idea of Energy? Can anyone help please or explain? I don't understand the question. Can you repost and clarify please? What happens when a candle is alight (on one

asked by liverpool on October 20, 2006
2. ## education

Create an outline of your Educational Debate Persuasive Paper. It should highlight the main points of the paper. Include an annotated bibliography of at least three sources it will use in the paper. Topics to choose from : Should Districts Offer Signing

asked by scooby91320002 on July 16, 2008
3. ## com215

Scenario 1: Write an informative message that tells one of your colleagues at work or one of your friends how to enroll at Axia College. Scenario 2: Write a positive message to the supervisor of someone who went above and beyond the call of duty to help

asked by shelia on May 29, 2008
4. ## finance

Emma's Cabinets is looking at a project that will require \$80,000 in fixed assets and another \$20,000 in net working capital. The project is expected to produce annual sales of \$110,000 with associated costs (other than depreciation) of \$70,000. Kurt’s

asked by PMD on January 13, 2017
5. ## Math

14. There is a rectangular piece of property that measures 188 ft by 100 ft. On the property there is a circular lake with a diameter of 72 ft. In the center of the lake there is a circular island with radius of 12 ft. The rest of the property is land.

asked by margie o on October 20, 2009
6. ## math finals

14. There is a rectangular piece of property that measures 188 ft by 100 ft. On the property there is a circular lake with a diameter of 72 ft. In the center of the lake there is a circular island with radius of 12 ft. The rest of the property is land.

asked by Jarod on October 24, 2009
7. ## Math

14. There is a rectangular piece of property that measures 188 ft by 100 ft. On the property there is a circular lake with a diameter of 72 ft. In the center of the lake there is a circular island with radius of 12 ft. The rest of the property is land.

asked by jarod on October 24, 2009
8. ## C Programming

how do i write a C program that accepts sales made by 5 sales reps for the 4 months that they have been selling the company's products. The program should then find the total sales for 4 months, total sales for each sales rep, and total sales per month.

asked by Anonymous on September 9, 2014
9. ## Math Problem Solving

You have a \$9000 motorcycle and a \$850 bicycle. The probability that your motorcycle will be stolen next year is .02, but the probability that your bike will be snatched is .1. The insurance company offers you theft protection for your motorcycle for \$200

asked by Scott on September 28, 2011
10. ## Payroll accounting

Julie Whiteweiler made \$930 this week. Only social security (fully taxable) and federal income taxes attach to her pay. Whiteweiler contributes \$100 each week to her company's 401(k) plan and has \$25 put into her health savings account (nonqualified) each

asked by Anonymous on March 27, 2017

• Given the business situation for Spectrum Brand p. 251, explain how the firm might organize using a Matrix structure for the organization. • Explain how the firm could operate using a Multidivisional structure. • Discuss which structure would be

asked by jean on August 1, 2010
12. ## Math

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a \$14 monthly fee and charges an additional \$0.20 for each minute of calls. The second plan has an \$18 monthly fee and charges an additional \$0.15

asked by Morgan on July 25, 2015
13. ## Algebra re-posting

I already typed this in 2 days ago, but i did not get to see if I had an answer back, can somebody help me to the link, or can help me do the work, I found the answer using the trial and error method, but is there another way to find it without using the

asked by Hailea on April 24, 2008
14. ## college physics

I know you need to use geometry but i don't know how a room which is h = 9.0 feet tall and r = 12.0 feet wide. Attached to the ceiling is a piece of glass (with unknown index of refraction) which is 2.5 feet thick. A laser pointer in the bottom left corner

asked by william on September 13, 2011
15. ## Calculus

You are the owner of a delivery company with one truck. The trucks fuel economy is 1200/x miles per gallon when driving at x miles per hour (where 80 >= x

asked by Becky on November 17, 2011
16. ## Statistics

A regional manager visits local fast food franchises and evaluates the speed of the service. if the manager receives her meal within 45 seconds, the server is given a free movie-admission coupon. If it takes more than 45 seconds, the server receives

asked by Bea on September 7, 2015
17. ## Accounting

Harris company borrowed 65,000 by giving 10 year , 6% installment note to Cuba Bank The note requires annual payments of \$8832 first payment occuring on the last day of the fiscal year. the first payment consists of interest of \$3,900 and principal

asked by Nancy on December 6, 2012
18. ## Rutgers University

A regional manager visits local fast food franchises and evaluates the speed of the service. if the manager receives her meal within 45 seconds, the server is given a free movie-admission coupon. If it takes more than 45 seconds, the server receives

asked by Kiesh on October 24, 2012
19. ## ALG 2 PLZ PLZ HELP

1.)The product of 14 and n is -28. Write the algebraic equation. 2.)Four times a certain number is the same as the number increased by 78 3.)A blue bike is \$14 less than a red bike. The sum of their prices is \$300. How much is the red bike 4.)Alex is six

asked by tyneisha on February 14, 2013
20. ## Statistics

What I mean by a "running number" is that the average is always changing. If I turn in 10 homework assignments and the grades are as follows: 58, 87, 99, 90, 92, 95, 89, 90, 95, 91 then my average is 88.6. If I turn in 10 more assignments my average

asked by Help on January 26, 2014
21. ## Economic

1.The most important tool the Fed has to control the money supply is a. changing the federal funds rate. b. changing the required reserve ration. c. open market operations. d. changing the discount rate 2. Banks use their excess reserves to a. make new

asked by Bree on June 18, 2010
22. ## annie

You want to get an idea of the magnitude of magnetic fields produced by overhead power lines. You estimate that a transmission wire is about 11m above the ground. The local power company tells you that the line operates at 13kV and provide a maximum of

asked by physics help on December 14, 2009
23. ## Algebra 1

5. Principal Farley has \$200 to pay for some teachers to attend a technology conference. The company hosting the conference is allowing 2 teachers to attend for free. The number of teachers y that can be sent to the conference is given by the function y =

asked by Victoria on June 10, 2014
24. ## For Franco

Hey, here are your other answers 1) She is wearing a long-sleeved cotton polo shirt with a slogan in the front and one in the back. change your ending to: with a slogan on the front and back 2) How do you call a T-shirt with a collar that is half

asked by Anna on April 27, 2010
25. ## eng.Economic

Marvin borrows \$2,500 from the Shady Dealings Loan Company. He is told the interest rate is merely 2%/month and his payment is computed as follows: Loan period = 30 month Interest = 30(0.02)(\$2,500) = \$1,500 Credit investigation and insurance = \$50 Total

asked by sss on March 21, 2015
26. ## statistics

Breast feeding sometimes results in a temporary loss of bone mass as calcium is depleted in the mother's body to provide for milk production. An investigation gave the following data on total body bone mineral content (g) for a sample of mothers both

asked by tanya on June 28, 2012
27. ## math

Argus company makes three products: A, B, and C. Each unit of A costs \$4, each unit of B costs \$2, and each unit of C costs \$1 to produce. Argus must produce at least 20 As, 30 Bs, and 40 Cs combined. Minimize Argus's costs

asked by brittney on April 20, 2010
28. ## algebra

A coffee company wants a new flavor of cajun coffee. how many pounds of coffee worth \$10 a pound should be added to 20 pounds of coffee worth \$4 a pound to get a mixture worth \$5 a pound?

asked by Doodle on January 22, 2011
29. ## math

a coffee company wants a new flavor of cajun coffee. how many pounds of coffee worth \$10 a pound should be added to 20 pounds of coffee worth \$3 a pound to get mixture worth \$6 a pound

asked by bashi on September 21, 2012
30. ## SCIENCE

We did a radioactive decay and half life lab with m&ms and I do not understand these conclusion questions: 1. how many half lives would it take for 500 nuclei to decay to 6.25% of the original number of nuclei? My ans: 3125?- do not think that's right! 2.

asked by Bethany on November 27, 2014
31. ## stats

The Ledd Pipe Company has received a large shipment of pipes, and a quality control inspector wishes to estimate the average diameter of these pipes. A random sample of 18 pipes produces an average diameter of 2.56 mm with a standard deviation of 0.05 mm.

asked by johnny on November 27, 2012
32. ## Art

When teachers discuss the elements of art with students, they may say which? 1. "That's so pretty." 2. "I like that picture." 3 "What's that?" 4. "What strong lines your drawing has." wouldn't the correct answer be #4? Number 1 isn't very specific or

asked by Logan on April 10, 2007
33. ## Art

Mass Art: Technology and the Industrial Revolution 1) What is one way that the industrial revolutions impact showed itself in the art of realist like Monet? :Realists documented their inner reactions to the revolution. :Realists documented the lives of

asked by TheLOUDEST_0430 on March 11, 2015
34. ## Physics 20

1. How much heat energy is required to change 500 grams of water at 100 degrees Celsius to steam at 100 degrees Celsius? 2. How much energy is lost if 7kg of water is cooled from 46 degrees Celsius to 2 degrees Celsius? 3. How much energy is gained when a

asked by Tamai on June 8, 2014
35. ## Grammar

Read the following scenario: Your manager at work has advised you that you and two of your coworkers will be visiting a branch of your company in another country. Select a country that you would like to learn more about. Then, conduct an Internet or

asked by shelia on June 10, 2008
36. ## Math Help

The following table shows the price charged by a local courier company to collect and deliver packages. # of packages Cost (\$) 1 15 2 17 3 19 What is the cost to have b packages collected and delivered? Extend the pattern to find the cost of 8 packages

asked by Veii on December 15, 2017
37. ## math?

Municipal Bond: 25% U.S. Treasury Bond: 25% Preferred stock in established company: 15% Common stock in developing firm: 5% Savings Account: 30% Evaluate the diversity of this portfolio. Explain, using complete sentences, if this portfolio is not diverse,

asked by Anonymous on March 26, 2018
38. ## chemistry urgent urgent

the managing director of a company on wall street thrives on a diet of fruit jam,bread,pasta,and coffee.she exercises intermittently.one day she desides to go to her primary healthcare provider for a check up the provider recommends that she takes the

asked by zachary on January 9, 2013
39. ## Standard Costing System-Help!

Cotta Cots uses a standard cost system in which manufacturing overhead is applied to units of product on the basis of direct labor-hours (DLHs). During August, the company actually used 6,100 direct labor-hours and produced 2,500 units of product. The

asked by Leese on December 13, 2006
40. ## Global Economics

RedBall Productions is a new company based in Orem, Utah. RedBall supplies stock images of still photography. Utah's state corporate income tax consists of a flat tax rate of 5% on all corporate income. RedBall Production's taxable income in 2005 was

asked by Mak on October 22, 2013
41. ## Math

Hudson is already 40 miles away from home on his drive back to college. He is driving 65 mi/hr. Write an equation that models the total distance d travelled after hours h. What is the graph of the equation. When Phil started his new job, he owed the

asked by Maia on October 11, 2012
42. ## Language Arts Check

1. I MET a traveller from an antique land Who said: Two vast and trunkless legs of stone Stand in the desert ... Near them, on the sand, Half sunk, a shattered visage [face] lies, whose frown, And wrinkled lip, and sneer of cold command, Tell that its

43. ## math

Tingles wants to sell potato chips in cylindrical containers. So the chips do not fall out the containers will have ends. To be environmentally conscious, the company president wants to make the container entirely out of cardboard. Furthermore, they will

asked by bill on November 22, 2017
44. ## STATISTIC(STANDARD DEVIATION, PLS HELP)

The production of batteries manufacturing department of a company is monitored weekly.100 such batteries have to be produced each week before being tested by putting them into toys and seeing how long they last.The results of 20 tests are shown below: 31

asked by pallavi on March 15, 2012
45. ## math

Sam owns a triangular piece of land on which the tax collector wishes to determine the correct property tax. Sam tells the collector that “the first side lies on a straight section of road and the second side is a stone wall. The wall meets the road at a

asked by sarah on April 18, 2010

INTRODUCTION Imagine yourself seven years from now. You are approximately 22 years old, and are looking to start a career after you have taken the previous four years for post-secondary education, travel, and some work. You are moving out of your parents

asked by Anonymous on March 13, 2011
47. ## English

1. What are you going to do tomorrow? I'm going to a concert. I am going to go to a concert. I will go to a concert. I go to a concert. (Are all answers correct?) 2. He ate a piece of toast. He ate a slice of toast. He ate a bit of toast. (Are all the same

asked by John on December 19, 2008
48. ## Windows XP questions

I have a few questions that I have for homework that I need help with. Thanxs! It is possible for a user with the proper credentials and permissions to manage disk located on a remote computer through the disk management interface. This is done by

asked by shiningstar007 on September 22, 2006
49. ## Math

An appliance company has a warehouse and two terminals. To minimize shipping costs, the manager must decide how many appliances should be shipped to each terminal. There is a total supply of 1200 units in the warehouse and a demand for 400 units in

asked by Ally on September 27, 2013
50. ## Riddle

Looking for a word that fits this riddle: Look near a lively game; pointing to a path with a rabbit in its name. There's a place to post riddles at the bottom of the main Jiskha webpage: www.jiskha.com Better results there, too, since you'll have fellow

asked by Elayne on March 3, 2007
51. ## physics

a room which is h = 9.0 feet tall and r = 12.0 feet wide. Attached to the ceiling is a piece of glass (with unknown index of refraction) which is 2.5 feet thick. A laser pointer in the bottom left corner is aimed so that the ray which reflects off the

asked by crystal on September 10, 2011
52. ## physics

a room which is h = 9.0 feet tall and r = 12.0 feet wide. Attached to the ceiling is a piece of glass (with unknown index of refraction) which is 2.5 feet thick. A laser pointer in the bottom left corner is aimed so that the ray which reflects off the

asked by crystal on September 11, 2011
53. ## hysical edu

Roger is a single father of two young daughters and has been dating Cheryl for the past two years. He recently learned that his company is going to downsize. Although Roger is financially stable, he is worried that his job is in jeopardy. He hasn't told

asked by Andy on June 18, 2012
54. ## math

A manager questioned 100 employees selected as from a workforce of 7000 concerning the opinions of a proposed change in the company medical insurance plan.the medical insurance sales person claimed at least 80% of your workforce will favor this

asked by Ibrahim on April 2, 2016
55. ## math

A Cat-Food Company makes a special kind of cat food. It consist of 40% meat powder and 60% grain. The meat powder costs \$1.20 per pound. The grain costs 80 cents per pound. What is the cost of the raw materials per pound of cat food?

asked by treei on June 1, 2013
56. ## finance

The Nutrex Corporation wants to calculate its weighted average cost of capital. Its target capital structure weights are 40 percent long-term debt and 60 percent common equity. The before-tax cost of debt is estimated to be 10 percent and the company is in

asked by san on September 12, 2012
57. ## tricky psychology

what do agonists do? in comparison with older people babies a. sleep more fitfully, they tend to wake up more often b. sleep more deeply, they spend more time in stages 2 and 4 sleep c. spend more time in the rem stage than any other sleep stages d. spend

asked by leah on January 3, 2007
58. ## English

I forgot to include these other sentences. As they are instructions, I'm not sure whether it is possible to use "you have to.., you'll have to". Thank you. 1) Go through passport control.There an official checks (will check?) your passport.All things (or

asked by Henry1 on April 24, 2011
59. ## math

Dog Debate UNIT NAME: EQUATIONS AND INEQUALITIES Directions: The traditional method for calculating a dog's age in dog years is to multiply its age in human years by 7. The chart below describes a different method some veterinarians use to estimate a dog's

asked by helpppppp on November 2, 2016
60. ## math

A company rents its care for a daily fee, plus an additional charge per miles driven. Trip one is 4 days, 450 miles, and cost \$244.50 for the rental. Trip two is 3 days, 200 miles and cost 149.00 for the rental. Find the daily fee, and find the mileage

asked by Maria on December 5, 2014
61. ## Math

1. Lois is making applesauce. Each batch she makes yields 3.25 quarts of applesauce. Lois already has 1.5 quarts. She would like to have a total of 14.5 quarts before she is finished for the day. How many batches of applesauce does Lois need to make? First

asked by Rose on January 9, 2018
62. ## Finance/Cost accounting

The XYZ Corporation is contemplating the introduction of a new machine tool which will be used solely in the manufacture of a rotor shaft. 50,000 units per year are expected to be manufactured, and the time study group anticpates a standard of 2.5 hours

asked by Cheryl on April 1, 2011
63. ## International Accounting

On December 1, Year1, El Primero Company purchases inventory from a foreign supplier for 40,000 coronas. Payment will be made in 90 days after El Primero has sold this merchandise. Sales are made rather quickly and El Primero pays this entire obligation on

asked by David on May 28, 2015
64. ## MATH

Figures that correspond under a translation, rotation, or reflection are said to be translation congruent, rotation congruent, or reflection congruent. Position two congruent figures on a piece of paper to satisfy each combination of congruences listed.

asked by Anonymous on August 28, 2009
65. ## algebra

URGENT! How do you calculate for marginal cost against fixed cost. E.g., a company produces 2 pairs of shoes at \$390.00. If it produces 1 more pair (making total production 3), total cost is \$600.00. If no production is made, the fixed cost is \$130. With

asked by Garnett on April 20, 2012
66. ## Finance

You are a hard-working analyst in the office of financial operations for a manufacturing firm that produces a single product. You have developed the following cost structure information for this company. All of it pertains to an output level of 10 million

asked by michael on September 15, 2011
67. ## accounting

You are a hard-working analyst in the office of financial operations for a manufacturing firm that produces a single product. You have developed the following cost structure information for this company. All of it pertains to an output level of 10 million

asked by Finance on April 12, 2010

Dear Editor, 1 In your recent article "Just a Play Day," you argue that playing video games is a waste of time. You also descrive video-game players as lazy young people who loaf for hours in front of a screen. I respectfully disagree with your opinions. I

asked by running.from.myself on March 20, 2012

Dear Editor, 1 In your recent article "Just a Play Day," you argue that playing video games is a waste of time. You also descrive video-game players as lazy young people who loaf for hours in front of a screen. I respectfully disagree with your opinions. I

asked by running.from.myself on March 20, 2012
70. ## statistic

In order to attract customers, an ice cream company has started a STAR game. Any person who collects four stars gets a free family size bucket of ice cream. Suppose that the probability of an ice cream pack contains a star is 0.3 (an ice cream pack cannot

asked by anrt on October 24, 2011
71. ## Statistics

Can someone please help me answer these questions? I have tried every method I know and the computer still keeps marking the answers as incorrect. Thanks for the help! 1) If the number of 18-34 year olds sampled is equal to the value identified in part

asked by Jen on June 10, 2014
72. ## Art

I left out the following sentences. Thank you, Writeacher 1) Transform the following active sentences into the passive voice using the personal construction 1) He sent me an invitation. I was sent an invitation 2) They will offer him a better position in

asked by Mike on June 26, 2012
73. ## Math

Identify each data source as primary or secondary. State one advantage or each source of data. a) A researcher interviewed 10 students about their study habits - primary b) A sporting goods company searched on the internet for data on how Canadians spend

asked by Anna on August 30, 2014
74. ## Math

Identify each data source as primary or secondary. State one advantage or each source of data. a) A researcher interviewed 10 students about their study habits - primary b) A sporting goods company searched on the internet for data on how Canadians spend

asked by Anna on August 29, 2014
75. ## Statistics

An industrial psychologist has a stress test that is used to determine the amount of stress that managers are under. A value of 80 or higher indicates “high stress.” The industrial psychologist believes that the managers at a large, profitable

asked by Anshul on November 25, 2013

1. to be a great asset to your company which of the following should you do? a. always look like you're working hard b. be a problem-solver c. be quiet and keep your eyes open d. be friendly with your boss**** 2. When you are required to team up with

asked by Sid.V on December 20, 2018
77. ## Business English - WRiting to build goodwill

Can someone double check my answers? 1. Which way of askin for action carries the highest level of politeness? A. a polite order B. an indirect request c. a question d. an order answer is: c. a question 2. Which of the following statements most effectively

asked by Amanda on May 31, 2012
78. ## Economics

3. Suppose the Clean Springs Water Company has a monopoly on bottled water sales. If the price of tap water increases, what is the change in Clean Water’s profit-maximizing levels of output, price, and profit? Explain in words and with a graph. Take a

asked by Sally on December 1, 2006
79. ## inequalities

A home-based company produces both hand-knitted scarves and sweaters. please help please The scarves take 2 hours of labor to produce, and the sweaters take 14 hours. The labor available is limited to 40 hours per week, and the total production capacity is

asked by Brenda on January 31, 2008
80. ## fin220

Collins Office Supplies is considering a more liberal credit policy in order to increase sales The following data is available for the company: Uncollectable new accounts 7% Collection costs 6% of new sales Production and selling costs 79% Accounts

asked by maggie on October 21, 2009
81. ## Accounting

Jacks Corporation purchases \$200,000 bonds plus accrued interest for 2 months of \$2,000 from Kennedy Company on March 1. The bonds have an annual interest rate of 6% payable on June 30 and December 31. The entry to record the purchase of the bonds would

asked by Mike on June 9, 2013
82. ## Take a look Ms Sue

November 21, 2009, was the day of a tragic fire in the MGM Grand Hotel in Las Vegas. At the time of the fire, the hotel had only \$30 million of liability insurance. One month after the fire, the hotel bought an extra \$170 million of liability coverage for

asked by Destiny on November 13, 2014
83. ## Question Finance

November 21, 2009, was the day of a tragic fire in the MGM Grand Hotel in Las Vegas. At the time of the fire, the hotel had only \$30 million of liability insurance. One month after the fire, the hotel bought an extra \$170 million of liability coverage for

asked by Destiny DESPERATE on November 13, 2014
84. ## finance

November 21, 2009, was the day of a tragic fire in the MGM Grand Hotel in Las Vegas. At the time of the fire, the hotel had only \$30 million of liability insurance. One month after the fire, the hotel bought an extra \$170 million of liability coverage for

asked by Destiny on November 13, 2014
85. ## Accounting

For the past year, Hornbostel Company had fixed costs of \$6,552,000, a unit variable cost of \$444, and a unit selling price of \$600. For the coming year, no changes are expected in revenues and costs, except that a new wage contract will increase variable

asked by Anonymous on July 20, 2013
86. ## accounting

Martin is married, but did not live with or have contact with his spouse in 2017. He does not know where she is. He indicated on the intake sheet that he is not legally separated. • Martin does not have children or any other dependents. • Martin worked

asked by Shenanana on December 9, 2017
87. ## Operations management

An appliance manufacturer wants to contract with a repair shop to handle authorized repairs. The company has an acceptable range of repair time from 50 minutes to 90 minutes. Two firms have submitted bids for the work. In the evaluation trail, one firm had

asked by Ashley on February 13, 2012
88. ## Simple Probability Question

A small manufacturing company has rated 80% of its employees as satisfactory and 20% as unsatisfactory . Personnel records show that 75% of the satisfactory workers had previous work experience in the job they are now doing, while 30% of the unsatisfactory

asked by Lina on May 13, 2014
89. ## Physics

Please Help! I am having difficulties grasping these concepts. Explain please! 1. How much heat energy is required to change 500 grams of water at 100 degrees Celsius to steam at 100 degrees Celsius? 2. How much energy is lost if 7kg of water is cooled

asked by Tamai on June 8, 2014
90. ## Lang. Arts

2. Read the following passage from “The Medicine Bag.” But after they left, Mom said, “No more visitors for a while, Martin. Grandpa won’t admit it, but his strength hasn’t returned. He likes having company, but it tires him” That evening,

asked by Cassie on March 17, 2013
91. ## Math

A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of \$8.80; Per therm service charge: 1st 25 therms: \$0.6686/therm; Over 25 therms: \$0.85870 (a) What is the charge for usaging 25 therms in

asked by Anonymous on April 10, 2016
92. ## Math

A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of \$8.80; Per therm service charge: 1st 25 therms: \$0.6686/therm; Over 25 therms: \$0.85870 (a) What is the charge for usaging 25 therms in

asked by Anonymous on April 10, 2016
93. ## Math

A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of \$8.80; Per therm service charge: 1st 25 therms: \$0.6686/therm; Over 25 therms: \$0.85870 (a) What is the charge for usaging 25 therms in

asked by Anonymous on October 30, 2015

1- When the necessary conditions are met, a two-tail test is being conducted to test the difference between two population proportions. The two sample proportions are p1= 0.25 and p2 = 0.20 , and the standard error of the sampling distribution of p1 − p2

asked by Lesliam on August 11, 2009
95. ## Math-Stats

An insecticide company exposes 10,000 cockroaches to its newest product, and exposes another 10,000 to their previous formula. The researchers use videotape to count how many cockroaches are still alive, and how many appear to be in distress, at 10 second

asked by Jen on October 10, 2011
96. ## Math

A construction company employs technicians and artisans. One a certain day 4 technicians and artisans were hired and paid a total of sh 9000. On another day the firm hired 4 technicians and 1 artisans and paid a total of sh 9500. Calculate the cost of

asked by Kd on August 30, 2018
97. ## math

From a survey of 100 college students, a marketing research company found that 70 students owned iPhones, 45 owned cars, and 40 owned both cars and iPhones. (a) How many students owned either a car or an iPhone (but not both)? 1 students (b) How many

asked by Anonymous on August 25, 2012
98. ## Chemistry

Classify each of the following as a heterogeneous mixture (M) or homogeneous mixture (S)or compound (C) or element (E). oxygen dissolved in water - S carbon mixed with sand - M apple juice - S vegetable soup -M sour, curdled milk -M steel -S hydrogen -E

asked by anonymous on September 2, 2015
99. ## statistics

Data on number of days of work missed and annual salary increase for a company's employees show that in general exployees who missed more days of work during the year received smaller raises than those who missed fewer days. A detailed analysis showed that

asked by Jannel on January 31, 2009
100. ## Algebra

Ozark furniture company can obtain at most 3000 board feet of maple lumber for making its classic and modern maple rocking chairs. A classic maple rocker requires 15 board feet of maple and a modern rocker requires 12 board feet of maple. write an

asked by Tracy on October 21, 2013