Question about Texas Instruments TI-89 Calculator

Open Question

Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend driving? (Express the answer in decimal form.) hours

Posted by Anonymous on

Ad

1 Related Answer

Anonymous

  • 463 Answers

SOURCE: I need this in decimal form

I'm not clairvoyant, and need more information...
How many days a week does Marla get in the car and mash the gas?

x (in hours) = numminsdrivingperday/60 * numdays

x = (12*2)/60 * numdays

x = 2/5hrs * numdays

x = .4 * numdays

Of course, there MUST be more to it than this, right?

Posted on Mar 12, 2009

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

My mind won't figure this out. I'm going 2500 miles from TN to WA. If I drive 12-14 hours a day how long do you think it would take me to get there?


It will take 33±1 hours of driving time.
see https://goo.gl/maps/M8jWjf8Kc8H2
But I would budget for 25% due to traffic and weather conditions.
leave alone the time for sleep, food, bio breaks etc

Nov 12, 2016 | Cars & Trucks

2 Answers

How many days would it take to drive 2500 miles if you drove 12-14 hours a day?


It depends on how fast you drive.
It would take about three and a half days at 50mph.
At 60mph you could do it in three days.
At 90mph you could do it in two days and change.

Nov 12, 2016 | Cars & Trucks

1 Answer

How do I manually set my Eco-drive wr200


Pull crown out 1 click to set day/date, set to one day behind actual date... Then, pull crown out an additional click to move hour/minute hands around to set exact date by hour/minute a complete 12-24 hour revolution if necessary to get AM or PM accurate for the proper day/date. :)

Jul 05, 2014 | Citizen BL5314 52E WR200 Eco-Drive scyba...

1 Answer

Marcus's class took a field trip to the science museum. It took them 50 minutes to drive to the museum. They stayed at the museum for 3 hours and 20 minutes, and it took them 35 minutes to drive back to...


Add the minutes 50 and 20 and 35 then change 3 hours to minutes and add that, convert the sum back to hours and minutes and subtract it from 1:35

Oct 21, 2017 | Computers & Internet

1 Answer

Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend driving? (Express the answer in decimal form.)


Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend driving? (Express the answer in decimal form.)

Nov 26, 2012 | Texas Instruments TI-89 Calculator

1 Answer

Battery died after 1 week of jump start ?


Charge it all the way up. Then take it to a auto parts store and get the battery and starter and alternator tested.

Oct 13, 2017 | 2002 Mitsubishi Diamante

2 Answers

Computer disconnected when battery was undone. How long do I need to drive the car before the computer connects again? Trying to take the emmions test and they told me that the computer was disconnected...


Sometimes a few days, starting and running it a few times a day. It could take a week or more. It depends on how many driving cycles and miles. You should run it long enough each time for it to reach full operating temp.

Feb 05, 2010 | 2000 Buick LeSabre

1 Answer

1988 Mercedes Benz 300E 3.0L Gasoline F.I. ''Sputtering at Idle


ok..you must have more than one car???? you don't drive the 300 atall im guessing. #1 start car drive up the road and \back to your house. #2 let it idle till problem starts. #3 once it does start with the problem keep it alive with the gas pedal. #4 once your have it safely from dying in higher rpms "rev it" like a kid would, you know like if you were gonna race some one lol. be careful not to over rev or damage engine. you should do this for five minutes no longer than that. #5 let it idle for another 5 minutes. #6 repeat every day until problem with idling decipates. it took mine 3 300e like 3 days of this. if your not going to drive the car once you get the problem out of the way. turn the car on everyday and let it idle for 5 minutes atleast and take it for a short drive once a week. they get lonelly you know lol. later on you can just turn the car on every 2 -3 days and let it idle but still take it on a short drive atleast once a week

Dec 31, 2009 | Mercedes-Benz E-Class Cars & Trucks

1 Answer

I need this in decimal form


I'm not clairvoyant, and need more information...
How many days a week does Marla get in the car and mash the gas?

x (in hours) = numminsdrivingperday/60 * numdays

x = (12*2)/60 * numdays

x = 2/5hrs * numdays

x = .4 * numdays

Of course, there MUST be more to it than this, right?

Mar 12, 2009 | Texas Instruments TI-89 Calculator

6 Answers

I want the answer to be in decimal form.


Press "MODE"
then scroll down to "Exact/Approx"
select "approximate"

this will have your answers in decimal as default

Oct 16, 2007 | Texas Instruments TI-89 Calculator

Not finding what you are looking for?
Texas Instruments TI-89 Calculator Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

k24674

Level 3 Expert

8091 Answers

Ekse

Level 3 Expert

13434 Answers

Scoee Scoffer

Level 2 Expert

162 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...