# suppose a map is scaled so that a half inch represents 25 miles. how many inches of the map represents 87 1/2 miles?

35,906 questions, page 240
1. ## math

. A ship leaves an island (5°N, 45° E) and sails due east for 120 hours to another island. Average speed of the ship is 27 knots. (a) Calculate the distance between the two islands (i) In nautical miles (ii) In kilometers (b) Calculate the speed of the

asked by kudu on March 12, 2015
2. ## Algebra 1

Emmanuel was speaking with a friend from another country. His friend told him that the speed limit on most highways is 100 kilometers per hour in her country. This speed sounded fast to Emmanuel. Approximately what speed is this in miles per hour? Round to

asked by joshua on September 26, 2016
3. ## physic

Hi!Need help please. Question:A car initially traveling at 24.0 m/s undergoes a constant negative acceleration of magnitude 2.10 m/s2 after its brakes are applied. (a) How many revolutions does each tire make before the car comes to a stop, assuming the

asked by Chan on November 14, 2009
4. ## math

Suppose a reporter sees a graph with the following headline: Average Number Of Firearms Per Owner: 4.5; Then she creates a headline for her newspaper: Every Person in The U. S. Owns More Than Four Firearms. Should her editor accept the headline? Explain

asked by Sarah on August 11, 2010
5. ## Mico- Econ-- Help

Suppose that in a month the price of oranges increases from \$.75 to \$1. At the same time, the quantity of oranges demanded decreases from 100 to 80. The price elasticity of demand for oranges (calculated using the initial value formula) is __________. 0.75

asked by Angela on June 11, 2018
6. ## chemistry

Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical particles at the rate of four particles per second. How many years would it take to count 8.10 x 10^23 particles? Assume that there

asked by Kory on February 10, 2014
7. ## math

One of your dresser drawers contains 10 black socks and 10 blue socks. Suppose it is dark and you can’t tell what color a sock is when you look at it. If you start taking socks randomly one at a time from the drawer, how many would you have to take to

asked by Anonymous on May 7, 2013
8. ## chemistry

Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical particles at the rate of four particles per second. How many years would it take to count 8.10 x 10^23 particles? Assume that there

asked by Kory on February 10, 2014
9. ## chemistry

Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical particles at the rate of two particles per second. How many years would it take to count 6.0 x 10^23 particles? Assume that there

asked by Anonymous on November 16, 2010
10. ## CALC HELP ASAP

suppose you need to construct a cone who surface area is 100 sq in. (A= pi*r*(sqrt( r^2+h^2), this is the amount of carboard needed to construct the cone. find values of r and h that will maximize the volume of the cone (V= (pi/3)r^2h Please help.

asked by CM on December 17, 2010
11. ## math

suppose you bought some 32 cents stamps and some 20 cents stamps. you spent \$3.92 for 16 stamps. how many of each stamp did you buy? i got the equation--.32x + .20y = \$3.92 but don't know how to solve for x and y what class/level is this for 8th grade math

asked by norman on February 1, 2007
12. ## heritage

Suppose a 49-N sled is resting on packed snow. The coefficient of kinetic friction is 0.10. If a person weighing 585 N sits on the sled, what force is needed to pull the sled across the snow at constant speed

asked by doy do on November 27, 2011
13. ## physics

Suppose a 46-N sled is resting on packed snow. The coefficient of kinetic friction is 0.11. If a person weighing 625 N sits on the sled, what force is needed to pull the sled across the snow at constant speed?

asked by anna on October 27, 2011
14. ## physics

suppose you took a 3m long piece of the fishing line discussed ( the line has a test strength of 125lbs) attached a 2.5 kg ball to the end, and spun it overhead. at what speed of the moving ball would the line break?

asked by lynn on July 19, 2012
15. ## physics

Fleas can jump quite high; experiments show that they reach an altitude of 130 times their own height when they jump vertically! Suppose instead that a flea can jump so that it lands a maximum distance of 19.60 cm away. What is the take-off speed for this

asked by jade on September 14, 2016
16. ## math

One of your dresser drawers contains 10 black socks and 10 blue socks. Suppose it is dark and you can’t tell what color a sock is when you look at it. If you start taking socks randomly one at a time from the drawer, how many would you have to take to

asked by emma on May 6, 2013
17. ## MLA citation

Suppose that you're going to interview someone in preparation for writing a research paper on teaching techniques for macroeconomics. For this topic, who would be the best person to interview? A. A student in a macroeconomics course B. An economist C. A

asked by Daniela on July 27, 2015
18. ## Physics

Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such plate has an average speed of 7.5 cm/year. a)What distance does it move in 1 s at this speed? b)What is its speed in kilometers per million years?

asked by Carl on August 27, 2018
19. ## algebra

Suppose that in a particular game two dice are tossed, and various amounts are paid according to the outcome. Find the requested probability. (Enter the probability as a fraction.) If a seven or an eight occurs on the first roll, the player wins. What is

asked by Mary Ann on May 27, 2014
20. ## math

Suppose that you deposit \$1735.50 in a savings account that pays 9.25% annual interest with interest credited to the account at the end of each year. Assuming no withdrawals are made, find the balance in the account after 4 years

asked by Jess on February 12, 2013
21. ## math

Simran Gill speed walks around the school playground every evening. The playground is 80m long and 45m wide. a.) What is the perimater of the playground? b.) Suppose Simran took a longer walk. Suggest some ways he could do that.

asked by ashley on December 18, 2012
22. ## physics

A clock has a copper pendulum with a period of 1.000 s at 17.3°C. Suppose the clock is moved to a location where the average temperature is 33.9°C.How much time will the clock lose (positive result) or gain (negative result) in 4 days?

asked by Ýrem on April 17, 2013
23. ## math

suppose a penguin eats about 5 pounds of krill a day. about what number of krill does the penguin eat in 100 days? (hint: 1 pound=16 ounces) 30 antarctic krill weigh about 1 ounce altoghter.

asked by stephanie on September 12, 2011
24. ## math

suppose the population of a town increases by 3% each year. the population of the town today is 25,000. use compound interest table to find its population ten years from now. (must give the answer to the nearest thousand)

asked by Corleone on June 5, 2009
25. ## Physics

Suppose a flame of a gas burner stove emits light just like a blackbody.The flame appears blue,emiting most of the light as a wave length of 475 nanometers. what is the temperature of the flame. How do I solve this?

asked by EBS123 on October 21, 2011
26. ## Algebra

Suppose that you deposit \$1735.50 in a savings account that pays 9.25% annual interest with interest created to the account at the end of each year. Assuming no withdrawals are made, find the balance in the account after 4 years

asked by Julie on October 18, 2015
27. ## chemistry

Earth's population is about 6.5 billion. Suppose that every person on Earth participates in a process of counting identical particles at the rate of two particles per second. How many years would it take to count 6.0 x 10^23 particles? Assume that there

asked by Anonymous on November 16, 2010
28. ## Physics

Suppose a 47-N sled is resting on packed snow. The coefficient of kinetic friction is 0.14. If a person weighing 670 N sits on the sled, what force is needed to pull the sled across the snow at constant speed?

asked by Andrew on November 17, 2012
29. ## Fraction

So I have figured this out but I don't think this is the way I am suppose to write the equation fraction out. 8 1/2 years ago, Steven was 7 years old. How old is he now? Do I write it out like this 8/1 + 1/2 + 7/1 ??? But it comes out too high of a number.

asked by Moby on December 13, 2012
30. ## chem

he literature value for the melting point of aspirin is 135°C. Suppose that a sample of aspirin prepared in Experiment 41 melts over the temperature range 125–128°C. What does this result suggest about the purity of this sample of aspirin?

asked by maribel on May 10, 2011
31. ## algebra 1

a bout travels 280 miles downstream and back. The trip downstream took seven hours. The trip back took 14 hours. The speed of the boat in still water and the speed of the current

asked by Natalie on January 13, 2016
32. ## Math

one track coach wants his athletes to race 8 miles around a track to measure how fast each person can run if the track is 2/3 of a mile around. How many laps around the track will the athletes have to run to complete the race?

asked by Anonymous on January 29, 2017
33. ## math

Help me write the step by step for the use of linear equation from the following: A vehicle that gets 30 MPG will cost you \$903 less to fuel each year than one that gets 20 MPG (assuming 15,000 miles of driving annually and a fuel cost of \$3.61). Over a

asked by PJ on April 13, 2013
34. ## trig

an observer at A looks due north and sees a meteor with an angle of elevation of 70 degrees. At the same instant, another observer 30 miles east of A seed the same meteor and approximates its position as N 50 degrees W but fails to note its angle of

asked by olivia on January 11, 2015
35. ## Algebra

PLEASE HELP!!!! :) Michelle got her uncle to sponsor her for the walk to raise money for the animal shelter. He said he would use the rule A=8+2d, where A is the amount he will pay if Michelle walks d miles. Explain the meaning of the 8 and the 2 in this

asked by Brielle on November 25, 2012
36. ## SS

How is this so far? and what else should i add, i need two pages and i have only one done, due today. help? I Josephine A. Walker was a slave for Harry Richardson. Every morning I had to serve him, I had to be up by 4am and was unable to go to bed till

asked by Christina on January 29, 2015
37. ## Math quick question

I was given a graph of an adult riding a bike. So I believe the period represents how long the wheels take to turn (is that correct?) now they want me to make a graph of a child riding a bike. Do you think the period would be bigger or smaller? I was

asked by Anonymous on January 18, 2013
38. ## stats

On a test of motor coordination, the population of average bowlers has a mean score of 24, with a standard deviation of 6. A random sample of 30 bowlers at Fred's Bowling Alley has a sample mean of 26. A second random sample of 30 bowlers at Ethel's

asked by lisa on February 8, 2015
39. ## Math

On a test of motor coordination, the population of average bowlers has a mean score of 24, with a standard deviation of 6. A random sample of 30 bowlers at Fred's Bowling Alley has a sample mean of 26. A second random sample of 30 bowlers at Ethel's

asked by Cheryl on October 8, 2015
40. ## english

Paraphasing practice In 1857, a British expedition led by Richard Burton and John Speke set out to find the great lakes shown on Ptolemy's map. After reaching Lake Tanganyika, the two men split up because Burton was ill.

asked by Tamara on May 4, 2014
41. ## business

Suppose you are running a very small business that exports all of its products to Europe, and 100% of your revenue comes from euros. You have a family to support and a drop in the value of the euro could be devasting to your personal financial situation.

asked by Anonymous on November 1, 2015
42. ## Math

The length of a picture frame is (8u - 12) inches. Its width is 3/4 of its length. Express the width of the picture frame in terms of u.

asked by Anonymous on December 14, 2016
43. ## skyline

a scale model of a car is 8 inches long. the actual car is 12 feet long. what is the scale of the model?

asked by corey on January 23, 2013
44. ## math

When one rents an apartment, one is often required to give the landlord a security deposit that is returned if the apartment is undamaged when you leave. In some localities, the landlord is required to pay the tenant interest once a year compounded yearly.

asked by Melissa on January 29, 2019
45. ## Math

At 1:30 Marlon left his house to go to the beach, a distance of 9.375 miles. He rose his skateboard until 2:15, and then walked the rest of the way. He arrived at the beach at 3:00. Marlon's speed on his skateboard is 1.5 times his walking speed. Find his

asked by Anonymous on September 3, 2017
46. ## math

if a speedomter reads in lm per hour and the legal speed limit is 55mi/h and you want to know how fast she can drive ? would I multiply the 55 x 6 to get km Do you mean that it reads in km per hour? I never heard of an lm per hour. Why would you multiply

asked by patti help on March 21, 2007
47. ## College Algebra

At 1:30 Marlon left his house to go to the beach, a distance of 9.375 miles. He rose his skateboard until 2:15, and then walked the rest of the way. He arrived at the beach at 3:00. Marlon's speed on his skateboard is 1.5 times his walking speed. Find his

asked by Anonymous on September 2, 2017
48. ## Social Studies (Check)

A mountain chain extends nearly 800 miles (1,290 km) from North to South Vietnam. How do you think this terrain aided the Vietnamese guerrillas who were fighting U.S. troops? A: This terrain aided the Vietanamese guerrillas who were fighting U.S. troops by

asked by Victoria on February 10, 2016
49. ## Math

Need help with setting up an equation for this problem: A boat is sailing due east parellel to the shoreline at a speed of 10 miles per hour.At a given time the bearing to the lighthouse is S 70 degrees E, and 15 minutes later the bearing is S 63 degrees

asked by Sharon on April 6, 2008
50. ## math

Use an inequality to solve the problem. Be sure to show the inequality and all of your work. A car rental company has two rental rates. Rate 1 is \$63 per day plus \$0.18 per mile. Rate 2 is \$126 per day plus \$0.09 per mile. If you plan to rent for one week,

asked by Kay on December 6, 2010
51. ## Physics (Tricky)

If the length of a conductor is doubled, the resistance will be ___ the original resistance. A. less than - i think its A? B. equal to C. half D. twice A resistor most suited to dissipating high power levels would be: A. Thick film resistor - i think it's

asked by John on June 10, 2013
52. ## HELP MATH !!

Melanie charges \$4.50 per hour when she washes cars, plus \$5.00 for supplies. Which function rule represents the amount y Melanie charges to wash cars for x hours? (1 point) a) y = 0.50x b) y = 4.50x + 5.00 c) y = 5.00x + 4.50 d) y = 9.50x The sale price

asked by kelsey on May 23, 2014
53. ## Chem

Convert the final pressure for problem #1 into mmHg, Pa (kg/m∙s2), and kPa. Also, use 1 atm = 14.696 psi to convert to psi (pounds per square inch). Refer to conversion factors in the chapter 5 notes. Show all units and conversion factors. Final pressure

asked by Feather on October 6, 2014
54. ## modern physics

A radioisotope P has a half-life of 3 s. At t = 0, a given sample of this isotope contains 8000 atoms. Calculate (i) its decay constant, (ii) average life, (iii) the time t1 when 1000 atoms of the isotope P remain in the sample, and (iv) number of decays

asked by gourav on March 19, 2017
55. ## math

a ball rebounds one half of the height from which it was dropped. The ball is dropped from a height of 160 feet and keeps bouncing. what is the total vertical distance the ball will travel from the moment it is droppedto the moment it hits the floor for

asked by laly on July 9, 2009
56. ## Algebra

I need help with this like really badly sooo yeahhhh:) here it is: Hugo withdrew some money from his bank account. He spent one third of the money for gasoline. Then he spent half of what was left for a haircut. He bought lunch for \$6.55. When he got

asked by Emily on August 22, 2012
57. ## math

Mary Stevens earns \$6 an hour at her job and is entitled to time-and-a-half for overtime, and double time on holidays. Last week she worked 40 hours of regular time, 6 1/2 hours of overtime, and 8 hours of holiday time. How much did she earn?

asked by zyanna on August 1, 2014
58. ## math

John took all his money out of his savings account. He spent \$50 on a radio and 3/5 of what remained on presents. Half of what was left he put back in his checking account, and the remaining \$35 he donated to charity. How much money did John originally

asked by jessie on June 26, 2010
59. ## physics

A spring-loaded dart gun is used to shoot a dart straight up into the air, and the dart reaches a maximum height of 12 meters. If the spring is compressed only half as far the second time, how far up does the dart go this time (no friction and using

asked by jon on November 21, 2009
60. ## math

Find the cost of buying 4 dozen of exercise books at sh 6000 per dozen,a half dozen of pencil at sh 2050 per dozen,5 dozen rulers at sh 3600 per dozen #i need anyone to help me please# and in case someone know where i can get such the questions,i am kindly

asked by kelvin on February 22, 2017
61. ## statistics

In a certain college, 55% of the students are women. Suppose, we take a sample of two students. Use a probability tree to find the probability that at least one of the two students is a woman.

asked by Sam on September 18, 2011
62. ## Trignometry

Given Triangle ABC: I think there are suppose to be right triangles... 1) If

asked by Anonymous on September 11, 2010
63. ## physics

Suppose we have two qubits in the state (a|0⟩+b|1⟩)|0⟩, to which we apply the following circuit. (a) Is the resulting state entangled? Yes No (b) Specify the state of each qubit after we applied the circuit.

asked by s on March 1, 2013
64. ## math

Suppose an investment of \$2,300 doubles in value every decade. The function gives the value of the investment after x decades. How much is the investment worth after 2 decades? (1 point)

asked by isjussme on February 20, 2014
65. ## math

Suppose you have \$28.00 in your bank account and start saving \$18.25 every week. Your friend has \$161.00 in his account and is withdrawing \$15 every week. When will your account be the same?

asked by Angie on April 2, 2009
66. ## precalc

Suppose that u=log(2) and v=log(5). Find possible formulas for the following expressions in terms of u and/or v. Your answers should NOT involve any log's. a) log(0.4)= b) log(0.08)= c) log(2500)=

asked by bob on March 27, 2017
67. ## Math (Probability)

Suppose that 4 cards are drawn from a well-shuffled deck of 52 cards. What is the probability that all 4 are hearts? There are 13 hearts of 52 cards. So, where do I go from here to solve the equation?

asked by Matt on April 22, 2017
68. ## trig

Suppose the tangent of an acute angle in a right triangle is less than 1. How does the side opposite the angle compare to the side adjacent to the angle?

asked by Naomi on March 5, 2011
69. ## chemistry help

Suppose the Cu electrode was replaced by an Al electrode. In order for this new cell to be a galvanic cell, which electrode would be the anode, Zinc or Aluminum?

asked by Anonymous on May 16, 2015
70. ## Finance 300

Suppose a stock had an initial price of \$94 per share, paid a dividend of \$2.50 per share during the year, and had an ending share price of \$76.50.

asked by Anonymous on October 30, 2016
71. ## Science

suppose a skydiver (mass = 75 kg) is falling toward the earth. when the skydiver is 100 m above the earth he is moving at 60 m/s. at this point calculate the skydiver's

asked by Michelle on October 22, 2016
72. ## precal

Suppose the Cu electrode was replaced by an Al electrode. In order for this new cell to be a galvanic cell, which electrode would be the anode, Zinc or Aluminum?

asked by Anonymous on May 28, 2015
73. ## science

5. Suppose a skydiver (mass = 75 kg) is falling toward the Earth. When the skydiver is 100 m above the Earth he is moving at 60 m/s. At this point calculate the skydiver’s…….

asked by jeremiah on November 16, 2016
74. ## Mathematics

what is (5 3/5 divided by 1 5/9) - (1 1/5) squared? what is (five and three over five divided by one and five over nine) minus (one and one over five) squared? the answer is suppose to be 2 4/25 (two and four over twenty-five) but I'm not sure how to work

asked by kerry-ann on October 1, 2009
75. ## astronomy

Suppose Mercury's rotation period were three-quarters of its orbital period. How many Mercury days would ther be in a Mercury year?

asked by Linda on March 11, 2012
76. ## physics

suppose a treadmill has an average acceleration of 4.7 x 10^-3 m/s^2. a. how much does its speed change after 5.0 min? b. if the treadmill's initial speed is 1.7 m/s, what will its final speed be?

asked by Ally on September 3, 2010
77. ## English

How would you put this in your own words. My teacher gave this to us as an example and were suppose to fix it to make it stronger. I deserve this scholarship, because I have the ability to follow through with all the hard work it will take to achieve my

asked by Courtney on May 14, 2010
78. ## chemistry

How many milliliter of 0.150 M H2SO4 (sulfuric acid) are required to react with 1.87 g of sodium hydrogen carbonate, NaHCO3, according to the following equation? H2SO4 + 2NaHCO3 --> Na2SO4 + 2H2O + 2CO2 dont understand this am i suppose to change 1.87 into

asked by Henry on July 23, 2011
79. ## chemistry

Consider the titration of 21.0 mL sample of 0.110 M HC2H3O2 with 0.130 M NaOH. what is the initial pH? what is the volume of added base required to reach equivalance point? what is the pH at 5.00 mL of added base? pH at one half o the equivalence point? pH

asked by Ellen on July 29, 2010
80. ## Chemistry

I know nothing about chemistry, but am wondering if someone could help me with these. 1) Balance this redox reaction using the oxidation-number method. Zn + O2 + HCl ® ZnCl2 + H2O 2) Balance this redox reaction using the half-reaction method. (basic

asked by Sara on October 14, 2010
81. ## stats

A preliminary survey shows that 35% of college students smoke. In a class of 42 students, what is the probability that more than half the students smoke? Use Appendix B.1 for the z-values. (Round the z-value to 2 decimal places and the final answer to 4

asked by Anonymous on October 25, 2016
82. ## Music

1. How many does the whole rest occupy? A. 1 B. 2** C. 3 D. 4 3. How many beats of rest would the combination of a half note and quarter note create? A. 1 B. 2 C. 3** D. 4 4. How many sixteenth notes would it take to rest for an entire measure in 3/4 time.

asked by Shi Buringa on September 24, 2015
83. ## Math

The half life of plutonium is 250 years. If the starting mass is 750g find; An equation that models the mass of plutonium P(t) for t years from now. And find the amount of time required to reduce the plutonium to 200g

asked by Micheal on June 3, 2017
84. ## Chemisry

If you put copper coated penny 1983or newer, in vinegar, it turns blackish green. If you rub the copper off half the penny first and expose the zinc, put the penny in vinegar, will the results change? Thank you.

asked by lulu on November 13, 2016
85. ## Math

A rectangular flower vase whose base is 20 cm long and 15 cm wide is half-filled with water. When Michelle placed some stones in the vase, the water rises from 5 cm to 7 cm. What is the volume of the stones that Michelle put in the vase? P.S. Write your

asked by Ceena on January 11, 2016
86. ## Math

In a group of m men, b men earn D dollars per week and the rest earn half that amount each. Represent the total number of dollars paid to these men in a week. P.S. Whenever i try solving this problem i get 3/2D(b+m) Could you kindly tell what i am doing

asked by Someone who needs help on July 30, 2015
87. ## Math

a jet leaves the Charlotte, North Carolina, airport traveling at an average rate of 564 km/h. Another jet leaves the airport one half hour later traveling 722 km/h in the same direction. How long will the second jet take to overtake the first?

asked by Hunter on October 3, 2012
88. ## college math

please help me write the equation and solve for it. 1).in a basketball game, eric made half as many free throws as dan. if the total number of free throws made by both men was 18, how many free theows did eric make?

asked by erin on September 27, 2011
89. ## math

I am confused need help a computer store sold a total of 300 items last month. the store sold six times as many hard drives as they did CD-RoM drives, and half as many floppy drives as hard drives. Based on this information,, how many of each item were

asked by Haydee on August 19, 2006
90. ## Macroeconomics

Suppose that velocity is constant. The economy's output of goods and services rises by 5% each year. What will happen to nominal GDP and the price level next year if the Fed keeps the money supply constant? (Hint--put the variables into the formula) Help!

asked by a-tan on November 16, 2009
91. ## math

Suppose you deposit \$4900 into an account paying 0.025% simple daily interest and leave it there for one year. Assuming that you make no other deposits or withdrawals, how much will the account hold at the end of that time? Assume that a year is 365 days.

asked by Keisi on February 26, 2014
92. ## Statistics

Use the following information to answer the following questions. IQ is measured with scores that range from 0-200. Thea mean is 100 and the standard deviation in the population is 15. What is the probability that a randomly chosen person has an IQ of 115?

asked by Jessie on March 26, 2016
93. ## prob. & stat

suppose 240 nursing students took a certification test that is worth 140 points. the five number summary for the scores is shown here. about how many students had a score of 130 or less min. value=68, Q1=110, median=125, Q3=130, max-value=138

asked by sweet12 on March 31, 2015
94. ## physics ap

we'l find the time, t, for the ball to fall from the tabletop to the floor. use the equation Δy=viΔt+at^2/2. Take the vi to be zero and a to be 9.81 ±.02 m/s^2. you must first solve this equation for t. Δy=.922m what am i suppose to do with the

asked by Anthony on February 4, 2017
95. ## Math

Suppose 360 nursing students took a certification test that is worth 140 points. The five-number summary for the scores is shown here. min. value = 68 Q1 = 110 median = 125 Q3 = 130 max. value = 138 About how many students had a score of 130 or less?

asked by Monkey55 on November 4, 2014
96. ## math

i got help with this problem a couple days ago. the answer and explanation given made sense to me but on my list of answers it said the the answer is suppose to be: r=[-pih+sqrt(pi^2h^2+2piA)]/2pi if anyone can figure out how to get that thanks so much.

asked by alk on August 11, 2008
97. ## PHYSICS

Suppose you are hiking down the Grand Canyon. At the top, the temperature early in the morning is a cool 3.36 °C. By late afternoon, the temperature at the bottom of the canyon has warmed to a sweltering 33.1 °C. What is the difference between the higher

asked by Anonymous on November 17, 2015
98. ## Operations Management

Suppose the company has revised its plans for the processes described in part “a” to accommodate technological process changes. Determine the placement of departments that will now minimize total travel cost. Use the distances shown in part “a”,

asked by kim on November 10, 2011
99. ## Statistics

Suppose you are told that a 95% confidence interval for the average price of a gallon of regular gasoline in your state is from \$2.85 to \$3.84. Use the fact that the confidence interval for the mean is in the form x − E to x + E to compute the sample

asked by Alice on April 15, 2017
100. ## Physics

Suppose that 6.68 kg of shaved ice is needed to keep medications cold in a room that has no refridgerator. What amount of heat (in calories) is needed to be removed from water at 0 degrees Celsius to make ice. Write your answer correct to two decimal

asked by Paul on February 26, 2014