Posted by **niki** on Sunday, September 20, 2009 at 7:21pm.

The treadmill display indicated that Joanna had completed 30% of her workout with 35 minutes remaining. How much time had she already spent on the treadmill?

- Math -
**Ms. Sue**, Sunday, September 20, 2009 at 7:26pm
Since when is "college" a __School Subject__?

- college -
**Reiny**, Sunday, September 20, 2009 at 7:35pm
.7X = 35

X = 50

Her workout time is 50 minutes, but she has spent 30% of that, or

.3(50)minutes, or 15 minutes.

- college -
**niki**, Sunday, September 20, 2009 at 7:43pm
where did u get 7 from?

- college -
**Ms. Sue**, Sunday, September 20, 2009 at 7:46pm
100% - 30% = 70%

1.00 - 0.3 = 0.7

## Answer this Question

## Related Questions

- physics - turner's treadmill starts with a velocity of -3.4 m/s and speeds up at...
- AP physics - Lucy is using a programmable treadmill. She inputs a top speed into...
- math - On a treadmill, Andrea walks a distance of 2 km. She then doubles the ...
- physics - turners treadmill runs with a velocity of 120 cm/s and speeds up at ...
- physics - Turner’s treadmill starts with a velocity of −2.9 m/s and speeds...
- PoE - Turner’s treadmill starts with a velocity of −1.9 m/s and speeds up ...
- physics - 1.Turner’s treadmill starts with a velocity of −2.4 m/s and ...
- statistic - Over the past 10 years, the local school district has measured ...
- Math - I want to creat a easy-to-use formula to measure the intensity of a ...
- physics - a 60-kg patient exercise on the treadmill, exerting a constant force ...