Question

1.how far does the penguin walk in 45sec

2. How long does it take the penguin to walk 45feet?

Explain or show reasoning

Answer 1

1. 45/6 = 7.5
7.5*10 = 75
So the penguin walks 75 ft in 45 seconds.

2. 45/10 = 4.5
4.5*6 = 27
The penguin takes 27 seconds to walk 45 ft.

Answer 2

1.75 feet

2.27 sec

Explanation:

We are given that

Penguin walks total distance in 6 sec=10 feet

1.We have to find the distance traveled by penguin in 45 sec.

Speed of penguin=
`(distance)/(time)`

Speed of penguin=
`(10)/(6)` ft/s

Distance=
`speed* time`

Distance=
`45* (10)/(6)=75 ft`

Hence, the distance traveled by penguin in 45 sec=75 feet

2.Distance traveled by penguin=45 feet

Time=
`(distance)/(speed)`

Time=
`(45)/((10)/(6))`

Time=27 sec