The unit rate in feet per second of 240 yards per 1-hour will is 0.2 feet per second.
To convert any unit into another is called a unit conversion.
In order to convert units, we need to care about their dimensions their dimension should not be changed.
For example conversion of a kilometer to a meter is to multiply by 1000 but meter and kilometer both unit is for distance only.
Another example could be kilo gram to gram.
Given that,
Speed = 240 yards/hour
Since,
1 yard = 3 feet ⇒ 240 yards = 720 feet
And
1 hour = 60 minutes ⇒ 1 hour = 3600 seconds
So,
240 yards/hour = 720/3600 feet/second
⇒ 0.2 feet / second.
Hence "The unit rate in feet per second of 240 yards per 1-hour will is 0.2 feet per second".
To learn more about unit conversion,
#SPJ2
12d^6e^7
81-25x^2
Answer:$40
Step-by-step explanation:
Answer:
14 feet
Step-by-step explanation:
Let F = number of feet the child traveled in total
Convert the yards to feet by applying the rule of three,
1 yard ---------------- 3 feet
2 yards -------------- X
Hence,
2 yards = 6 feet
Now add the additional 8 feet you crawled
F = 6 feet + 8 feet
F = 14 feet
Therefore, the child traveled 14 feet in total.
Hope this helps!