Solve equation for cucumbers being 2.00 per package and tomatoes being 1.50 per package. if 135 dollars was spent on 80 packages
1 answer:
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Answer:
The height of the rider as a function of time is , where time is measured in seconds.
Step-by-step explanation:
Given that Ferris wheel rotates at constant rate and rider begins at the bottom of the wheel, the height of the rider as a function of time is modelled after this expression:
Where:
- Height of the bottom with respect to ground, measured in feet.
- Angular speed of the ferris wheel, measured in radians per second.
- Time, measured in seconds.
- Radius of the Ferris wheel, measured in feet.
The angular speed of the ferris wheel, measured in radians per second, is obtained from the following expression:
Where:
- Angular speed of the ferris wheel, measured in revolutions per minute.
If , then:
Now, given that ,
and
, the height of the rider as a function of time is:
Answer:
Step-by-step explanation:
Cm : km
1 : 2.3
x : 69 Cross multily
2.3x = 69
x =
x = 30cm
the distance between the two towns on the map is 30cm