Jamal feeds 14.4 pounds of dog food to the 24 dogs at a shelter. each dog gets the same amount of food. six of the dogs eat only
1 answer:
Answer:
1.2 pounds
Step-by-step explanation:
As mentioned in the question,
14.4 pounds of foods is distributed among 24 dogs.
Therefore, each dog gets:
6 dogs eat only 0.4 pounds, so the <u>amount left</u>: ( 0.6 - 0.4 ) = 0.2 pounds
Hence, the total food left in the bowls of six dogs = 6 * 0.2 = 1.2 pounds
You might be interested in
Answer:
The maximum distance traveled is 4.73 meters in 0.23 seconds.
Step-by-step explanation:
We have that the distance traveled with respect to time is given by the function,
.
Now, differentiating this function with respect to time 't', we get,
d'(t)=9.8t-2.3
Equating d'(t) by 0 gives,
9.8t - 2.3 = 0
i.e. 9.8t = 2.3
i.e. t = 0.23 seconds
Substitute this value in d'(t) gives,
d'(t) = 9.8 × 0.23 - 2.3
d'(t) = 2.254 - 2.3
d'(t) = -0.046.
As, d'(t) < 0, we get that the function has the maximum value at t = 0.23 seconds.
Thus, the maximum distance the skateboard can travel is given by,
.
i.e. .
i.e. .
i.e. .
i.e. d(t) = 4.73021
Hence, the maximum distance traveled is 4.73 meters in 0.23 seconds.