25 seconds
B.
4 seconds
C.
5 seconds
D.
20 seconds
Answer:
It takes 5 seconds for the sandbag to hit the ground
Explanation:
Given:
Height at which the sand bag is released from the hot air balloon
To find:
Time taken for the sandbag to hit the ground, t =?
Solution:
The initial height =s
Initially the height will be 0
Hence
the falling object model equation
Substituting the values we get,
Result:
Thus it takes 5 seconds for the sandbag to hit the ground
The required in 6 miles there is 31680 feet, as of the given condition.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
1 mile = 5280 feet,
Multiply both sides by 6,
6 miles = 5280 × 6 feet
6 miles = 31680 feet
Thus, the required in 6 miles there is 31680 feet as of the given condition.
Learn more about simplification here:
#SPJ2
Answer:
1 : 0.0625
Step-by-step explanation:
We are asked to find the ratio of ounces to pounds in the weight of an object.
We know that 1 pound equals 16.
Ratio of pound to ounce= 1 : 16
To find the ratio of ounces to pounds, we will divide 1 by 16.
Ratio of ounce to pound= 1 : 0.0625
Therefore, our required ratio is 1 : 0.0625.