Thursday

April 24, 2014

April 24, 2014

Number of results: 14,512

**Ground School: airport operations**

What is the best way for me to learn more about airport operations??
*Monday, February 20, 2012 at 5:03pm by Fred*

**Ground School**

What is the best way for me to learn more about airport operations??
*Monday, February 20, 2012 at 4:04pm by Caleb*

**Ground School: Airport Operations**

I am taking a ground school class (a preliminary for a private pilot license)and am having trouble taking in all of the information involving memorizing terms, abbrieviations formulas and definitions. How do I get all of those facts and equations to stick in my head? How do I ...
*Monday, February 20, 2012 at 1:52pm by Lane*

**trig**

A plane is flying at an elevation of 30000 feet. It is within sight of the airport and the pilot finds that the angle of depression to the airport is 18. Find the distance between the plane and the airport. Find the distance between a point on the ground directly below the ...
*Wednesday, March 10, 2010 at 2:18pm by tim*

**Math**

A plane flies due east for 120 km from airport a to airport b it then flies due north for 280 km to airport c finally it flies directly back to airport a calculate the direct distance from airport to airport a give your answer to the nearest kilometre
*Wednesday, January 1, 2014 at 10:58am by Nina*

**Math**

Two airplanes at 25,000 ft above the ground are flying toward the same airport.Airplane A is flying due south towards the airport at 200 miles per hour.At 10:00 AM Airplane A is 700 miles from the airport,and Airplane B is 925 miles from the airport.How far are the two ...
*Tuesday, August 14, 2012 at 5:41pm by Bob*

**Calculus**

A pilot wishes to reach an airport 350 Km due east from his present position. The wind is blowing from N25degreesE with a speed of 80 Km/h and the planes airspeed is 400 Km/h. What ground speed and what heading should the pilot steer to reach the airport? How many minutes will...
*Tuesday, May 4, 2010 at 5:56pm by Ariza*

**calculus**

A pilot wishes to reach an airport 350 Km due east from his present position. The wind is blowing from N25degreesE with a speed of 80Km/h and the planes airspeed is 400 km/h. What ground speed and what heading should the pilot steer to reach the airport? How many minutes will ...
*Wednesday, May 5, 2010 at 7:01am by Anonymous*

**Pre-Calculus-Trig**

A pilot in a plane at an altitude of 22,000 feet observes that the angle of depression to a nearby airport is 26 degrees. How many miles is the airport from a point on the ground directly below the plane?
*Sunday, January 30, 2011 at 6:19pm by Chloe Mack*

**pre cal**

an airplane is flying at an altitude of 2500 feet parallel to the ground, and the ground distance to the start of the airport runway is 7500 feet. What s the plane's angle of depression to the start of the runway? What is the distance between the airplane and the airport runway?
*Sunday, February 6, 2011 at 11:54pm by karina*

**math**

Yvonne drove 11/2 hours to get to the airport. She arrived at 12.10A.M What time did she leave for the airport? Should she have lunch at the airport? why?
*Wednesday, September 26, 2007 at 10:49pm by jack*

**physics**

An airport has runways only 132 m long. A small plane must reach a ground speed of 40 m/s before it can become airborne. What average acceleration must the plane’s engines provide if it is to take off safely from its airport? Answer in units of m/s2
*Monday, September 5, 2011 at 3:56pm by carissa*

**physics**

An airport has runways only 142 m long. Asmall plane must reach a ground speed of 45 m/s before it can become airborne. What average acceleration must the plane’s engines provide if it is to take off safely from its airport?Answer in units of m/s2.
*Thursday, September 15, 2011 at 8:02pm by kayla*

**phyics**

An airport has runways only 184 m long. A small plane must reach a ground speed of 40 m/s before it can become airborne. What average acceleration must the plane’s engines provide if it is to take off safely from its airport? Answer in units of m/s2
*Tuesday, October 15, 2013 at 8:21pm by cram*

**physics**

An airport has runways only 136m long. A small plane must reach a ground speed of 39m/s before it can become airborne. What average acceleration must the plane's engines provide if it is to take off safely from its airport? Answer in units of m/s^2.
*Friday, September 14, 2012 at 11:09pm by sam*

**math**

A plane is 11.9 miles off the ground as it makes its descent to land at the Metropolitan airport (46 miles away). The pilot aims the plane downward at a 12-degree angle. To the nearest mile, what distance will the plane have to travel in the air to land at the airport?
*Tuesday, July 16, 2013 at 1:34pm by Anonymous*

**Ground School**

I am taking a ground school class for my private pilot license and am having trouble with weather, what is the best way to go about learning this stuff????
*Monday, February 20, 2012 at 4:13pm by Fred*

**Math**

A plane is flying at an altitude of 12,000 feet and is preparing to land at a nearby airport. The angle from the airport to the plane is 17. To the nearest tenth of a foot, how far is the airport from the plane?
*Sunday, March 4, 2012 at 1:00am by Valentino*

**geometry**

an airplane is flying 75km south and 35 km west of an airport. It is flying at a heigh of 6 km A)what is the straight-line distance to the airport? B)What is the angle of elevation of the airplane, from the point of of view of the airport?
*Friday, March 2, 2012 at 3:50pm by airplanes*

**Math**

Wong's left at 7:00. It took him one and a half hours to check in at the airport. His house is an hour drive from the airport. At what time did Wong leave his house to get to the airport?
*Wednesday, November 23, 2011 at 2:32pm by Thad*

**Math C30**

An airplane is leaving the first airport (A) at a bearing of 70 degrees. It then travels 238 miles to airport B. After fueling up, it leaves at a bearing of 120 degrees and lands at airport C. After fueling up it finally returns to airport (A) at a bearing of 260 degrees. What...
*Thursday, June 7, 2012 at 11:29pm by Jill*

**math**

2 airplanes start at the same time from airports 500 km apart. Each flies with an airspeed of 200 km/hr toward the other airport. One reaches its airport half an hour before the other plane reaches the other airport. How fast is the wind blowing?
*Thursday, February 16, 2012 at 7:51am by Ed*

**math**

Issa IS driving to the airport to catch a flight to Miami, and Her arrival depends on traffic. If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early. If traffic is heavy, she can drive 35 mph and arrive at the airport on time. The equation ...
*Wednesday, July 18, 2012 at 6:02pm by Jane*

**english**

Which of these is a simple sentence and why? 1) Karen and David arrived at the airport at 3:35 p.pm and took a taxi to their hotel. 2) I went to the airport, but I was too late to meet them. 3) When I realized I was too late, I called David's cell phone and made arrangements ...
*Monday, September 7, 2009 at 5:34am by Al*

**Math**

Issa is driving to the airport to catch a flight to Miami, and her arrival depends on traffic. If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early. If traffic is heavy, she can drive 35 mph and arrive at the airport on time. The equation ...
*Tuesday, July 10, 2012 at 5:58pm by Jane*

**English**

Which of the following is a simple sentence? A. Karen and David arrived at the airport at 3:35 p.m. and took a taxi to their hotel. B. I went to the airport, but I was too late to meet them. C. When I realized I was too late, I called David's cell phone and made arrangements ...
*Friday, August 14, 2009 at 9:50am by mikecardoso123*

**physics**

As you hurry to catch your flight at the airport, you encounter a moving walkway that is 85m long and has a speed of 2.2 m/s relative to the ground. If it takes you 68s to cover 85m when walking on the ground, how long will it take you to cover the same distance on the walkway...
*Sunday, October 2, 2011 at 2:03pm by Erin*

**grammar - tense**

I will at the airport. I will be a the airport. which statement is correct for simple future. Please explain the fact behind it.
*Tuesday, April 8, 2014 at 8:16am by RIYA*

**none**

What is the busiest airport in the world? The "world" fights over the title of "World's Busiest Airport." Go to www.google.com and type in busiest airport. You will find many sites to read about. Atlanta, Chicago, and others are listed. Take your pick. i hate homeworke i think...
*Friday, September 8, 2006 at 6:49pm by Harley*

**Math 9**

2 planes leave the airport at the same time. Minutes later plane A is 70 miles due north of the airport. Plane B is 168 miles due East of the airport. How far apart are the 2 airplanes. ? I think 98 miles apart. Is that right?
*Tuesday, February 19, 2013 at 9:18pm by Marco*

**English-Native speakers**

Why do we use definite article in the sentence: I went to the airport at 8 o'clock. when this airport is mentioned for the first time?
*Thursday, June 23, 2011 at 7:19am by Mark*

**Math-word problem**

Sarah rents a car to take her to the airport in the morning and return her home that evening. Halfway to the airport, she picks up a friend who accompanies her to the airport. That night, she and her friend return to Sarah's home. The total cost is $20.00. If the amount to be ...
*Tuesday, October 30, 2007 at 11:03am by Lisa*

**algerbra operations**

How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions? Can understanding how to work with one kind of problem help understand how to work another type?
*Wednesday, July 28, 2010 at 10:23am by diane*

**high school**

explain reverse operations in algebra when to do it and when not to do it
*Tuesday, March 31, 2009 at 4:39pm by Anonymous*

**English **

1. We are now arriving at Incheon International Airport. 2. We are now arriving in Incheon International Airport. 3. I met one of my friends at the airport. 4. I met one of my friends in the airport. -------------------------- Which preposition do we have to use, 'at' or 'in'?
*Thursday, March 20, 2014 at 4:55am by rfvv*

**4th grade math**

Bart rates to and from San Francisco international Airport from the Embarcadero hotel - $5.15 from Daly city - $4.50 from oakland airport - $5.80 from San leandro - $6.05 from richmond - $6.15 The price of BART tickets is based on the distance traveled. how much would a ...
*Monday, April 21, 2014 at 7:39pm by mythreyee*

**Math (Ms. Sue Please help!)**

A plane on a search mission flew east from an airport, turned, and flew west back to the airport. The plane cruised at 300km/h when flying east, and 400km/h when flying west. The plane was in the air for 7 hours. How far from the airport did the plane travel?
*Wednesday, January 2, 2013 at 8:08pm by Kate*

**Can't understand trig problem**

An airplane left an airport and flew east 174 miles. Then it turned northward flying along a bearing of N22E. When it was 254 miles from the airport, there was an engine problem and it turned back to take the shortest route possible back to the airport. Find theta, the angle ...
*Monday, February 1, 2010 at 12:45pm by joel*

**Math**

A plane on a search mission flew east from an airport, turned, and flew west back to the airport. The plane crised at 300km/h when flying east, and 400km/h when flying west. The plane was in the air for 7 hours. How far from the airport did the plane travel?
*Wednesday, January 2, 2013 at 6:19pm by Kate*

**Anyone Please Help! **

A plane on a search mission flew east from an airport, turned, and flew west back to the airport. The plane cruised at 300km/h when flying east, and 400km/h when flying west. The plane was in the air for 7 hours. How far from the airport did the plane travel?
*Wednesday, January 2, 2013 at 8:14pm by Kate*

**Alg 1**

Issa is driving to the airport to catch a flight to miami, and her arrival depoends on traffic. If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early. If traffic is heavy, she can drive 35 mph and arrive at the airport on time. The equation ...
*Thursday, May 9, 2013 at 8:29pm by Jane*

**math**

if a plane is traveling at an altitude of 11.9 miles and is 46 miles from the airport and is descending at a 12 degree angle, what is the mph to the airport?
*Thursday, September 19, 2013 at 11:35am by Greg*

**Algebra II**

An airplane leaves airport A and flies 200 km. At this time its bearing from Airport B, 250 km to the west, is 120 degrees. How far is the airplane from B?
*Monday, May 17, 2010 at 6:56pm by Alexa*

**Algebra II**

An airplane leaves airport A and flies 200 km. At this time its bearing from Airport B, 250 km to the west, is 120 degrees. How far is the airplane from B?
*Monday, May 17, 2010 at 7:13pm by Lyndsie*

**Trigonometry**

A plane is 160 miles north and 85 miles east of an airport. If the pilot wants to fly directly to the airport, what bearing would be taken?
*Monday, February 4, 2013 at 10:11pm by AwesomeGuy*

**trig**

a plane is 50000 ft in the air and 30000 ft from an airport find the angle of depression from the plane to the airport
*Wednesday, April 9, 2014 at 7:02pm by baylee*

**Physics**

The pilot of a small plane finds that the airport where he intended to land is fogged in. He flies 55 miles west to another airport to find that conditions there are too icy for him to land. He flies 25 miles at 15 degrees east of south and is finally able to land at the third...
*Sunday, September 12, 2010 at 9:08pm by Dakota S*

**bus 100**

Operations Management" Please responds to the following: Review the major responsibilities of the operations manager and determine which responsibility is the most challenging. Assess and discuss your ability to succeed in this type of position. Discuss the ways that ...
*Tuesday, March 6, 2012 at 2:38pm by meka*

**Physics**

Airplanes are noisy things. For example, if you stand really close to a runway, a military jet can produce a sound intensity of about 100 W/m^2 at a distance of 30 m from the plane (this is beyond painful noise). You live near a military airport and want to work on physics ...
*Wednesday, March 27, 2013 at 7:55am by Gurudev*

**Physics**

Airplanes are noisy things. For example, if you stand really close to a runway, a military jet can produce a sound intensity of about 100~W/m^2 at a distance of 30 m from the plane (this is beyond painful noise). You live near a military airport and want to work on physics ...
*Wednesday, March 27, 2013 at 11:40am by Steve*

**Pre Cal**

An airplane leaves an airport and flies due west 150 miles and then 230 miles in the direction S 39.67 degrees W. How far is the plane from the airport at this time to the nearest mile.
*Monday, April 9, 2012 at 2:47pm by Kara*

**physics**

Airplanes are noisy things. For example, if you stand really close to a runway, a military jet can produce a sound intensity of about 100 W/m2 at a distance of 30 m from the plane (this is beyond painful noise). You live near a military airport and want to work on physics with...
*Friday, March 29, 2013 at 1:25am by ayan*

**math**

Two planes depart from the same airport at the same time. One hour later one of the planes is 480 miles due north of the airport and the other plane is 550 miles due east of the airport. At that time, what is the distance between the two planes?
*Tuesday, March 1, 2011 at 12:27pm by Lo*

**trig**

an airplane leaves the airport and flies due west 150 miles and then 240 miles in the direction 200°40'. Assuming the earth is flat, how far is the plane from the airport at this time( to the nearest mile)?
*Friday, March 26, 2010 at 5:17pm by kat*

**Math**

An airplane leaves the airport and flies due west 170 miles and then 240 miles in the direction 200°30'. Assuming the earth is flat, how far is the plane from the airport at this time( to the nearest mile)?
*Tuesday, February 14, 2012 at 4:00pm by Joe*

**English**

Thank you very much for your help. Can you please check these sentences, too? 1) He recommended I should phone him that evening. 2) He promised to drive me to school. 3) He accepted to drive me to the airport. 4)She denied that her sister had stolen the jacket. 5) Who drives ...
*Tuesday, May 18, 2010 at 4:07pm by Franco*

**ACC350**

Operations deals with how the company is performing. Operations may be refined into different manufacturing processes such as design, material acquisition, assembly, testing and so on. A VP of operations has asked you to make recommendations at the weekly status meeting on how...
*Monday, November 16, 2009 at 9:24am by new things*

**Math/Trig**

An airplane leaves an airport and flies due west 150 miles and then 170 miles in the direction 210°50'. Assuming the Earth is flat, how far is the plane from the airport at this time (to the nearest mile)
*Thursday, September 27, 2012 at 10:15am by Jackie*

**trig**

A passenger airplane flying at an altitude of 1.8 km starts its final airport approach by descending at an angle of depression of 6°. How far along the ground is the airplane from its landing point
*Tuesday, March 29, 2011 at 9:20pm by kristy*

**math**

mario paid $44.25 in taxi fare from the hotel to the airport. the cab charged $2.25 for the first mile plus $3.50 for each additional mile. how many miles was it from the hotel to the airport?
*Friday, May 30, 2008 at 5:17pm by derek*

**math**

Mario paid $44.25 in taxi fare from the hotel to the airport. the cab charged $2.25 for the first mile plus $3.50 for each additonal mile. how many miles was it from the hotel to the airport? 1 10 2 11 3 12 4 13
*Saturday, May 9, 2009 at 9:42pm by Anonymous*

**Trig**

A plane is 48 miles west and 49 miles north of an airport. The pilot wants to fly directly to the airport. What bearing should the pilot take? In degrees and minutes
*Wednesday, February 19, 2014 at 12:09pm by Anonymous*

**Pre-Calculus**

A jet leaves an airport on a bearing of N 77* W and travels for 243 mi. It then turns and continues on a bearing of S 13* W for 104 mi. Find how far the jet is from the airport to 3 decimal places.
*Sunday, December 30, 2012 at 8:12pm by Alan *

**algebra**

at the airport the new run way will be parallel to a highway. on the scale drawing of the airport the equation that represents the highway is 6y=8x-11. what is the equation for the runway
*Thursday, April 12, 2012 at 12:37am by sb*

**Math for Management**

A hospital performs 3 types of operations. The first type takes 30 minutes, and they charge $1000 for it. The second type takes 1 hour, and they charge $1500 for it. The third operation takes 2 hours, and they charge $2000 for it. The hospital can schedule up to 95 total ...
*Sunday, February 17, 2013 at 2:11pm by Camille*

**pre calculus**

A airplane is 145 miles North and 85 miles west of an airport. What is the compass direction from the airport to the airplane?
*Monday, December 10, 2012 at 1:17am by Karen*

**algebra**

what operations can you assocate with coefficients? what operations can you asociate with exponents? You can add, or multipy with each: Example Ax + Bx= x(A+B) A(Bx)= AB x x^y + x^z= x^(y+z) [x(^y)]^z= x^yz
*Friday, August 19, 2005 at 7:19am by doc.mims*

**English**

1. My school begins at 8:30 a.m. like Bora's school. 2. Our school begins at 8:30 a.m. like Bors'a school. (Which one is correct? Are both OK, my school and our school?) 3. My school and Bora's school are the same as follows. School begins at 8:30 a.m. Bora likes her school. I...
*Thursday, April 2, 2009 at 7:45pm by John*

**Math**

A small plane takes off from an airport and begins to climb at a 10 degree angle of elevation at 5000 ft/minute. After 3 minutes, how far along the ground will the plane have flown?
*Monday, December 10, 2012 at 7:24pm by Lexy*

**calculus**

an airplane flying due east at 400 km/h pasess over an airport 12 minutes before a second plane flying south 30 degrees west at 500 km/h.if the airplanes are at the same altitude how fast will they by seprating when the seccong pane is over the airport.?When will they be the ...
*Thursday, March 17, 2011 at 10:57am by tara*

**Algebra**

How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions?
*Wednesday, January 23, 2008 at 10:00am by Noah*

**algebra**

How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from doing operations with fractions?
*Thursday, February 12, 2009 at 4:35pm by linda*

**Trig**

Plane leaves airport with heading of 110 degrees at 300 mph, the wing out of the southwest is 42 mph. locate the plane after 4 hours? find the distance back to airport and angle from due east?
*Friday, November 15, 2013 at 1:14am by Stone*

**Maths2**

A plane leaves an airport X,20.6degree east and 36.8 degree north,and flies due south along the same longitude for 8hrs at the rate of 1000km/h to another airport Y,20.6 degree east and tita degree south.the plane then flies west to another airport Z for 8hrs at the same speed...
*Friday, November 23, 2012 at 11:49am by Tosin*

**math**

Please explain the order of operations for the formula 30 divided by 5 times 6 Do I do the multiplication first, or do I do the the operations from left to right?
*Wednesday, November 28, 2012 at 12:17pm by Daniel*

**Physicis**

Airplane staring from airport a flies 300 km east then 395 km 26.5 degrees west of north, and then 150 km north to arrive at airport b. what angle is the straight flight from a to b north of east and how far
*Wednesday, October 2, 2013 at 11:52pm by Travis*

** Calculusss ( pleassee someboddy heelp )**

an airplane flying due east at 400 km/h pasess over an airport 12 minutes before a second plane flying south 30 degrees west at 500 km/h.if the airplanes are at the same altitude how fast will they by seprating when the seccong plane is over the airport.?When will they be the...
*Friday, March 18, 2011 at 1:46pm by Alisha*

**System operations management,**

How might an operations manager improve the operational components of planning, sourcing , making and delivering that was applied inappropriately
*Monday, May 24, 2010 at 2:20pm by Sahna*

**English**

1. At school, I enjoy chatting with my close friends. 2. At school, I enjoy cleaning with other classmates. 3. At school, I enjoy playing soccer in the playground. 4. At school, I enjoy eating cookies at the school shop. 5. At school, I enjoy playing basketball in the gym. 6. ...
*Friday, November 30, 2012 at 11:04pm by rfvv*

**Physics**

Jo student undertakes a unique experiment with his calculator. He goes to the school roof that is 18.0 m above the ground. He throws the poor calculator upward with a velocity of 42 m/s. Assume that the calculator goes straight up and just misses the roof on its way to the ...
*Thursday, February 14, 2013 at 1:33am by Sev*

**algebra**

how is doing operations, adding, subtracting, multiplying and dividing with rational expressions similiar to or different from doing operations with fractions? When would this be used in real life?
*Thursday, January 12, 2012 at 5:39pm by debby*

**Law**

If the above-described drug operation had been scheduled at a fully operational airfield staffed with airport personnel, it may be most effective to have law enforcement blend in with, or dress like, airport workers. This is an example of __________ surveillance. A. shadowing ...
*Monday, November 11, 2013 at 4:27pm by Amy*

**math**

Airport Surveillance Radar (ASR) tracks planes in circular region around an airport. What is the circumference covered by the radar if the diameter of the circular region is 120 nautical miles? Round your answer to the nearest unit. (C=Pi x d) Pi= 3.14
*Saturday, September 1, 2012 at 9:41am by Anonymous*

**Math**

An airplane approaches a runway at a 3 degree angle of depresssion. If the plane is flying at 30,000 ft., find the ground distance from the airport to the point directly below the plane when the pilot begins the descent. Round your answer to the nearest foot.
*Wednesday, January 30, 2013 at 11:07pm by dan*

**Math**

An airplane approaches a runway at a 3 degree angle of depresssion. If the plane is flying at 30,000 ft., find the ground distance from the airport to the point directly below the plane when the pilot begins the descent. Round your answer to the nearest foot.
*Wednesday, January 30, 2013 at 11:08pm by dan*

**English**

1. I'm in the third year of middle school. 2. I'm in the third year in middle school. (Which preposition do we have to use?) 3. My school is a boys-only school. 4. My school is a boys' school. 5. My school is girls-only school. 6. My school is a girls' school. (Are all OK? ...
*Tuesday, March 8, 2011 at 5:51am by rfvv*

**Math**

A jet leaves an airport traveling at a steady rate of 600 km/h. Another jet leaves the same airport 3/4 hr later taveling at 800 km/$ in the same direction. How long will it take the second jet to overtake the first.
*Monday, January 24, 2011 at 7:48pm by Jenny*

**physics**

Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among animals. It can jump to a height of 13 ft when leaving the ground at an angle of 40.4°. With what speed, in SI units, does it leave the ground to ...
*Sunday, January 24, 2010 at 1:53am by Michelle*

**physics**

Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among animals. It can jump to a height of 13 ft when leaving the ground at an angle of 40.4°. With what speed, in SI units, does it leave the ground to ...
*Sunday, January 24, 2010 at 3:00am by Michelle*

**physics**

Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among animals. It can jump to a height of 11.2 ft when leaving the ground at an angle of 43.8°. With what speed, in SI units, does it leave the ground to ...
*Wednesday, February 12, 2014 at 1:15am by Taylor*

**Algebra**

George paid $31.25 in taxi fare from the airport to the hotel. The cab charged $3.75 for the first mile plus $2.50 for each additional mile. The equation to find the number of miles, m, from the airport to the hotel would be: a. 3.75 + 2.50m + 31.25 = 37.50 b. 3.75 + 2.50m = ...
*Tuesday, March 11, 2008 at 3:37pm by Mike*

**MAA Global Science**

A lump of ice falls from a jet plane as it tries to land at an airport. If the ice hits the ground with a vertical speed of 85m/s, what was the height of the plane when the ice fell off.
*Friday, December 13, 2013 at 12:00am by Jacob*

**Pre-Calculus**

After leaving an airport, a plane flies for 1.75h at a speed of 200km/h on a course of 100 degrees. The plane then flies for 2 hours at a speed of 250km/h on a course of 40 degrees. At this time, how far from the airport is the planee?
*Tuesday, March 30, 2010 at 2:50pm by Noelle*

**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?
*Wednesday, October 3, 2012 at 2:43pm by Hunter*

**Order of Operations**

Which choice gives the correct order of operations needed to find the value of the expression below? 6+7(5-2)/3 A.+,-,x,/ B.-,x,+,/ C.-,x,/,+ D./,x,-,+
*Tuesday, September 11, 2012 at 5:45pm by Derrick*

**college math**

system of equations: solve the following system of operations using matrices (row operations) {5x + y + z + w = -5} {x - 2y + 2z -3w = -4}
*Saturday, September 14, 2013 at 2:28pm by Cece*

**grammar **

What is the different between the following: 1) You will have been winning the match. 2) You will have winning the the match. And 1) I will be at the airport. 2) I will at the airport.
*Monday, April 7, 2014 at 7:54am by fathima*

**Math**

Order of Operations... I have a question on my homework... It's order of operations Need specific problems?
*Monday, October 12, 2009 at 7:11pm by Easton*

**caring for school age children**

when children manipulate, count, and measure objects, they enhance their cognitive development to the stage that piaget called (a) concrete operations (b) latency (c) moral realism (d) industry.
*Sunday, July 25, 2010 at 8:09am by action*

**Algebra**

An airplane takes off from an airport at 7:00 a.m. traveling at a rate of 350 mi/h. Two hours later, a jet takes off from the same airport following the same flight pattern at 490 mi/h. How long would it take for the two planes to meet each other?
*Thursday, February 9, 2012 at 4:22pm by Amanda*

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