If a machine running at 100% speed takes 5.45 hours to make something, how long would it take if it was running at 75%?

If a machine running at 100% speed takes 5.45 hours to make something, how long would it take if it was running at 75%?
Free cookies for the right answer

4.0875 hours. Nigger

8.175 hours

4.08 hrs

Too long, just put it back to 100%, also fuck off no one wants to do your homework kid.

T. CNC Operator currently running 100% at 2.75 hrs

7.267 hours

9.53

So it takes less time when it runs slower?

Yes, do you not know how machines work?

6.8125 hours

its 4.08

fuck, its not

this

7h 40m

7h40m

whoops, 7h15m

Do your own shitty homework you underageb& faggot.

Assuming 5.45 means 5h 45min,
7h, 11min to complete.

Assuming 5.45 means 5 hours and 45% of an hour which is 27min.
6h 48min to complete.

6hrs 48mins 45sec

6.8125

At least 5.45 hours

If it's running 25% slower, it will take 25% longer. Multiply the original time of 5.45 by 1.25 and you get this.

7h40m

6.45 / 0,75 =

7,26

Can we show our math because now I'm curious how we're all getting different answers.

** 5.45 / 0.75 = 7.26

OP here, cookies incoming soon but just to be sure i do mean 5h 45mins, not '.45', and it will obviously be longer not quicker like some of you doughnuts

this isnt correct

>Getting Sup Forums to do your homework

No home work just work

5*60+45 = 345 mins
345 / 0.75 = 460 = 7h40m

if it would take less than 2h to fix your piece of shit CNC machine to run at 100% speed you should do that first

this is correct

you are a fucking retard if you meant 5h and 45 minutes.

It's harder material, the machine is fine and you have no idea what you are talking about

No, you are though

ladies and gentlemen, your nigger

7 hours 11 minutes and 15 seconds.

All you guys are retarded, time isn't multipliable as 5.45, that is not a decimal point. Convert to minutes (345).

I remember when Sup Forums used to have some professionalfags/smartfags, so long ago...

Both wrong and you're a retard.

25% longer. or what
said

After 5.45 it's only made 75% of the item. After another 5.45 it's only made 75% of the remaining 25% so there's 6.25% left. After another 5:45 there's 1.56% left etc.
It never gets made.

5:45 = 345 minutes
345 = 1 item
Running 25% slower so,
345*.25 = 86.25
It takes an extra 86.25 mins
345+86.25=431.25 minutes

In total it takes 7hr 18m to make one item running 25% slower, or 75% of maxinum

You faggots sicken me